diff --git a/src/CodegenCS.DbSchema/PostgreSQL/PgsqlSchemaReader.cs b/src/CodegenCS.DbSchema/PostgreSQL/PgsqlSchemaReader.cs
new file mode 100644
index 0000000..e74bdbd
--- /dev/null
+++ b/src/CodegenCS.DbSchema/PostgreSQL/PgsqlSchemaReader.cs
@@ -0,0 +1,375 @@
+using Dapper;
+using Newtonsoft.Json;
+using System;
+using System.Data;
+using System.IO;
+using System.Linq;
+
+#if DLL // if this is included in a CSX file we don't want namespaces, because most Roslyn engines don't play well with namespaces
+namespace CodegenCS.DbSchema.PostgreSQL
+{
+#endif
+
+    public class PgsqlSchemaReader
+    {
+        public Func<IDbConnection> CreateDbConnection { get; set; }
+
+        public PgsqlSchemaReader(Func<IDbConnection> createDbConnection)
+        {
+            CreateDbConnection = createDbConnection;
+        }
+
+        public void ExportSchemaToJSON(string outputJsonSchema)
+        {
+            Console.WriteLine("Reading Database...");
+
+            using (var cn = CreateDbConnection())
+            {
+                var tables = cn.Query<Table>(@"
+                    SELECT
+                        current_database() as Database,
+                        nsp.nspname as TableSchema, 
+                           cls.relname as TableName, 
+                           rol.rolname as owner, 
+                           case cls.relkind
+                             when 'r' then 'TABLE'
+                             when 'm' then 'MATERIALIZED_VIEW'
+                             when 'i' then 'INDEX'
+                             when 'S' then 'SEQUENCE'
+                             when 'v' then 'VIEW'
+                             when 'c' then 'TYPE'
+                             else cls.relkind::text
+                           end as TableType,
+                           obj_description(cls.oid) as TableDescription,
+                           tco.constraint_name as PrimaryKeyName,
+                           1 as PrimaryKeyIsClustered
+                           --, *
+                    from pg_class cls
+                      join pg_roles rol on rol.oid = cls.relowner
+                      join pg_namespace nsp on nsp.oid = cls.relnamespace
+                      left join information_schema.table_constraints tco on nsp.nspname=tco.table_schema and cls.relname=tco.table_name and tco.constraint_type = 'PRIMARY KEY'
+                    where nsp.nspname not in ('information_schema', 'pg_catalog')
+                      and nsp.nspname not like 'pg_toast%'
+                      --and rol.rolname = current_user  --- remove this if you want to see all objects
+                      and cls.relkind IN ('r','v')
+                    order by nsp.nspname, cls.relname;
+                ").AsList();
+
+                var allColumns = cn.Query<ColumnTmp>(@"
+                    DROP TABLE IF EXISTS tmpForeignKeyColumns;
+
+                    select DISTINCT kcu.table_schema, kcu.table_name, kcu.column_name
+                    INTO TEMP tmpForeignKeyColumns
+                    from information_schema.table_constraints tco
+                    join information_schema.key_column_usage kcu 
+                         on kcu.constraint_name = tco.constraint_name
+                         and kcu.constraint_schema = tco.constraint_schema
+                         and kcu.constraint_name = tco.constraint_name
+                    where tco.constraint_type = 'FOREIGN KEY'
+                    order by kcu.table_schema, kcu.table_name, kcu.column_name;
+
+
+                    SELECT 
+                    current_database() as Database,
+                    c.table_schema as TableSchema,
+                    c.table_name as TableName,
+                    c.column_name as ColumnName,
+                    c.ordinal_position as OrdinalPosition,
+                    c.column_default as DefaultSetting,
+                    case when c.is_nullable='YES' then 1 else 0 end as IsNullable,
+                    c.data_type as SqlDataType,
+                    c.character_maximum_length as MaxLength,
+                    c.datetime_precision as DateTimePrecision,
+                    c.numeric_scale as NumericScale,
+                    c.numeric_precision as NumericPrecision,
+                    case when c.is_identity='YES' then 1 else 0 end as IsIdentity,
+                    case when c.generation_expression IS NOT NULL then 1 else 0 end as IsComputed,
+                    0 as IsRowGuid, -- no such thing in pgsql?
+                    case when pkcol.ordinal_position is NULL then 0 else 1 end as IsPrimaryKeyMember,
+                    pkcol.ordinal_position as PrimaryKeyOrdinalPosition,
+                    case when fkcol.column_name is NULL then 0 else 1 end as IsForeignKeyMember,
+                    NULL as ColumnDescription --TODO: obj_description?
+                    ,* 
+                    FROM information_schema.columns c
+                    left join information_schema.table_constraints tco on c.table_schema=tco.table_schema and c.table_name=tco.table_name and tco.constraint_type = 'PRIMARY KEY'
+
+                    left join information_schema.key_column_usage pkcol
+                         on pkcol.constraint_name = tco.constraint_name
+                         and pkcol.constraint_schema = tco.constraint_schema
+                         and pkcol.constraint_name = tco.constraint_name
+                         and pkcol.column_name = c.column_name
+                    left join tmpForeignKeyColumns fkcol
+                         on fkcol.table_schema = c.table_schema
+                         and fkcol.table_name = c.table_name
+                         and fkcol.column_name = c.column_name
+                    WHERE c.table_name<>'tmpforeignkeycolumns'
+                    ORDER BY 1,2,3,OrdinalPosition ASC
+            ").AsList();
+
+                var fks = cn.Query<ForeignKey>(@"
+                    SELECT DISTINCT
+                        pkt.constraint_name as PrimaryKeyName,
+                        tc.table_schema AS PKTableSchema,
+                        ccu.table_name AS PKTableName,
+                        tc.constraint_name as ForeignKeyConstraintName, 
+                        NULL as ForeignKeyDescription, --TODO: obj_description
+                        tc.table_schema as FKTableSchema, 
+                        tc.table_name as FKTableName,
+                        NULL as OnDeleteCascade,
+                        NULL as OnUpdateCascade,
+                        NULL as IsSystemNamed, --TODO: do we know this?
+                        case when tc.enforced='NO' then 1 else 0 end as IsNotEnforced
+
+                    FROM 
+                        information_schema.table_constraints AS tc 
+                        JOIN information_schema.key_column_usage AS kcu
+                          ON tc.constraint_name = kcu.constraint_name
+                          AND tc.table_schema = kcu.table_schema
+                        JOIN information_schema.constraint_column_usage AS ccu
+                          ON ccu.constraint_name = tc.constraint_name
+                          AND ccu.table_schema = tc.table_schema
+                        left join information_schema.table_constraints pkt on ccu.table_schema=pkt.table_schema and ccu.table_name=pkt.table_name and pkt.constraint_type = 'PRIMARY KEY'
+                    WHERE tc.constraint_type = 'FOREIGN KEY';
+            ").AsList();
+
+                var fkCols = cn.Query<ForeignKeyMemberTmp>(@"
+                    SELECT 
+                        pkt.constraint_name as PrimaryKeyName,
+                        ccu.table_schema AS PKTableSchema,
+                        ccu.table_name AS PKTableName,
+                        tc.constraint_name as ForeignKeyConstraintName, 
+                        tc.table_schema as FKTableSchema, 
+                        tc.table_name as FKTableName,
+                        kcu.column_name as FKColumnName, 
+                        ccu.column_name AS PKColumnName,
+                        kcu.position_in_unique_constraint as PKColumnOrdinalPosition,
+                        kcu.ordinal_position as FKColumnOrdinalPosition
+                    FROM 
+                        information_schema.table_constraints AS tc 
+                        JOIN information_schema.key_column_usage AS kcu
+                          ON tc.constraint_name = kcu.constraint_name
+                          AND tc.table_schema = kcu.table_schema
+                        JOIN information_schema.constraint_column_usage AS ccu
+                          ON ccu.constraint_name = tc.constraint_name
+                          AND ccu.table_schema = tc.table_schema
+                        left join information_schema.table_constraints pkt on ccu.table_schema=pkt.table_schema and ccu.table_name=pkt.table_name and pkt.constraint_type = 'PRIMARY KEY'
+                    WHERE tc.constraint_type = 'FOREIGN KEY';
+            ").AsList();
+
+                var indexes = cn.Query<IndexTmp>(@"
+
+                    select DISTINCT
+                        ns.nspname as TableSchema,
+                        t.relname as TableName,
+                        i.relname as IndexName,
+                        NULL as IndexId,
+                        case when ix.indisclustered then 'CLUSTERED' else 'NONCLUSTERED' end as PhysicalType, 
+                        CASE 
+                            WHEN ix.indisprimary THEN 'PRIMARY_KEY' 
+                            WHEN ix.indisunique THEN 'UNIQUE_INDEX' 
+                            ELSE '??'
+                        END as LogicalType, --TODO: NON_UNIQUE_INDEX? UNIQUE_CONSTRAINT?
+                        case when ix.indoption[array_position(ix.indkey, a.attnum)] & 1 = 1 then 1 else 0 end as IsDescendingKey,
+                        case when ix.indisprimary then 1 else 0 end as IsPrimaryKey, 
+                        case when ix.indisunique then 1 else 0 end as IsUnique, 
+                        0 as IsUniqueConstraint, -- Does PGSQL has this?
+                        NULL as IndexDescription, --TODO: obj_description
+                        0 as IsIncludedColumn -- where is this stored?
+
+                    from
+                        pg_class t,
+                        pg_index ix,
+                        pg_class i,
+                        pg_attribute a,
+                        pg_namespace ns
+                    where
+                        t.oid = ix.indrelid
+                        and i.oid = ix.indexrelid
+                        and a.attrelid = t.oid and a.attnum = ANY(ix.indkey)
+                        and t.relkind = 'r'
+                        and t.relnamespace = ns.oid
+                        and ns.nspname<>'pg_catalog'
+                    order by
+                        1,2,3;
+            ");
+
+                var indexesCols = cn.Query<IndexMemberTmp>(@"
+                    select
+                        ns.nspname as TableSchema,
+                        t.relname as TableName,
+                        i.relname as IndexName,
+                        NULL as IndexId,
+                        a.attname as ColumnName,
+                        array_position(ix.indkey, a.attnum) as IndexOrdinalPosition,
+                        case when ix.indoption[array_position(ix.indkey, a.attnum)] & 1 = 1 then 1 else 0 end as IsDescendingKey,
+                        0 as IsIncludedColumn -- where is this stored?
+                    from
+                        pg_class t,
+                        pg_index ix,
+                        pg_class i,
+                        pg_attribute a,
+                        pg_namespace ns
+                    where
+                        t.oid = ix.indrelid
+                        and i.oid = ix.indexrelid
+                        and a.attrelid = t.oid and a.attnum = ANY(ix.indkey)
+                        and t.relkind = 'r'
+                        and t.relnamespace = ns.oid
+                        and ns.nspname<>'pg_catalog'
+                    order by
+                        1,2,3,IndexOrdinalPosition;
+            ");
+
+
+                foreach (var fk in fks)
+                {
+                    fk.Columns = fkCols.Where(c => c.ForeignKeyConstraintName == fk.ForeignKeyConstraintName && c.FKTableSchema == fk.FKTableSchema)
+                        .OrderBy(c => c.PKColumnOrdinalPosition)
+                        .Select(c => Map<ForeignKeyMember, ForeignKeyMemberTmp>(c))
+                        .ToList();
+                }
+
+                foreach (var index in indexes)
+                {
+                    index.Columns = indexesCols.Where(c => c.TableSchema == index.TableSchema && c.TableName == index.TableName && c.IndexName == index.IndexName)
+                        .OrderBy(c => c.IndexOrdinalPosition)
+                        .Select(c => Map<IndexMember, IndexMemberTmp>(c))
+                        .ToList();
+                }
+
+                foreach (var table in tables)
+                {
+                    table.Columns = allColumns.Where(c => c.TableSchema == table.TableSchema && c.TableName == table.TableName).Select(c => Map<Column, ColumnTmp>(c)).ToList();
+                    foreach (var column in table.Columns)
+                    {
+                        column.ClrType = GetClrType(table, column);
+                    }
+
+                    // We copy FKs and remove redundant properties of the parent object (table) which we're attaching this FK into
+                    table.ForeignKeys = Clone(fks.Where(fk => fk.FKTableSchema == table.TableSchema && fk.FKTableName == table.TableName).ToList());
+                    table.ForeignKeys.ForEach(fk => { fk.FKTableSchema = null; fk.FKTableName = null; });
+
+                    // We copy FKs and remove redundant properties of the parent object (table) which we're attaching this FK into
+                    table.ChildForeignKeys = Clone(fks.Where(fk => fk.PKTableSchema == table.TableSchema && fk.PKTableName == table.TableName).ToList());
+                    table.ChildForeignKeys.ForEach(fk => { fk.PKTableSchema = null; fk.PKTableName = null; });
+
+                    table.Indexes = indexes.Where(i => i.TableSchema == table.TableSchema && i.TableName == table.TableName)
+                        .Select(i => Map<Index, IndexTmp>(i))
+                        .ToList();
+                }
+
+                DatabaseSchema schema = new DatabaseSchema()
+                {
+                    LastRefreshed = DateTimeOffset.Now,
+                    Tables = tables,
+                };
+
+                Console.WriteLine($"Saving into {outputJsonSchema}...");
+                File.WriteAllText(outputJsonSchema, JsonConvert.SerializeObject(schema, Newtonsoft.Json.Formatting.Indented));
+            }
+
+            Console.WriteLine("Success!");
+        }
+
+        string GetClrType(Table table, Column column)
+        {
+            string sqlDataType = column.SqlDataType;
+            switch (sqlDataType)
+            {
+                case "bigint":
+                    return typeof(long).FullName;
+                case "smallint":
+                    return typeof(short).FullName;
+                case "int":
+                    return typeof(int).FullName;
+                case "uniqueidentifier":
+                    return typeof(Guid).FullName;
+                case "smalldatetime":
+                case "datetime":
+                case "datetime2":
+                case "date":
+                case "time":
+                    return typeof(DateTime).FullName;
+                case "datetimeoffset":
+                    return typeof(DateTimeOffset).FullName;
+                case "float":
+                    return typeof(double).FullName;
+                case "real":
+                    return typeof(float).FullName;
+                case "numeric":
+                case "smallmoney":
+                case "decimal":
+                case "money":
+                    return typeof(decimal).FullName;
+                case "tinyint":
+                    return typeof(byte).FullName;
+                case "bit":
+                    return typeof(bool).FullName;
+                case "image":
+                case "binary":
+                case "varbinary":
+                case "timestamp":
+                    return typeof(byte[]).FullName;
+                case "nvarchar":
+                case "varchar":
+                case "nchar":
+                case "char":
+                case "text":
+                case "ntext":
+                case "xml":
+                    return typeof(string).FullName;
+                default:
+                    Console.WriteLine($"Unknown sqlDataType for {table.TableName}.{column.ColumnName}: {sqlDataType}");
+                    return null;
+
+                // Vendor-specific types
+            }
+        }
+
+        public static T Clone<T>(T source)
+        {
+            var serialized = JsonConvert.SerializeObject(source);
+            return JsonConvert.DeserializeObject<T>(serialized);
+        }
+        public static T Map<T, S>(S source)
+        {
+            var serialized = JsonConvert.SerializeObject(source);
+            return JsonConvert.DeserializeObject<T>(serialized);
+        }
+
+        #region Temporary Classes used just for Bulk Loads
+        class ColumnTmp : Column
+        {
+            public string Database { get; set; }
+            public string TableSchema { get; set; }
+            public string TableName { get; set; }
+
+        }
+        class IndexTmp : Index
+        {
+            public string Database { get; set; }
+
+            public string TableSchema { get; set; }
+
+            public string TableName { get; set; }
+        }
+        class ForeignKeyMemberTmp : ForeignKeyMember
+        {
+            public string ForeignKeyConstraintName { get; set; }
+            public string FKTableSchema { get; set; }
+        }
+        class IndexMemberTmp : IndexMember
+        {
+            public string Database { get; set; }
+            public string TableSchema { get; set; }
+            public string TableName { get; set; }
+            public string IndexName { get; set; }
+            public int IndexId { get; set; }
+
+        }
+        #endregion
+
+    }
+#if DLL
+}
+#endif
\ No newline at end of file
diff --git a/src/CodegenCS.DbSchema/PostgreSQL/RefreshPgsqlSchema.csx b/src/CodegenCS.DbSchema/PostgreSQL/RefreshPgsqlSchema.csx
new file mode 100644
index 0000000..c209b88
--- /dev/null
+++ b/src/CodegenCS.DbSchema/PostgreSQL/RefreshPgsqlSchema.csx
@@ -0,0 +1,48 @@
+/// <summary>
+/// This CSX Script will invoke SqlServerSchemaReader, which extracts the schema of SQL database and saves into a JSON file.
+/// The easiest way to launch csi.exe (which is shipped with Visual Studio) to run this script is by using PowerShell script RefreshDatabaseSchema.ps1
+/// You can do that from Visual Studio (see instructions in RefreshDatabaseSchema.ps1) or you can just execute "Powershell RefreshDatabaseSchema.ps1"
+/// </summary>
+
+// System libraries
+#r "System.Data.dll"
+
+// Load third-party libraries by their relative paths, relative to "$Env:userprofile\.nuget\packages\"
+#r "dapper\2.0.35\lib\netstandard2.0\Dapper.dll"
+#r "npgsql\5.0.3\lib\netstandard2.0\Npgsql.dll"
+#r "system.threading.channels\4.7.1\lib\netstandard2.0\System.Threading.Channels.dll"
+#r "microsoft.bcl.asyncinterfaces\1.0.0\lib\netstandard2.0\Microsoft.Bcl.AsyncInterfaces.dll"
+#r "newtonsoft.json\12.0.3\lib\netstandard2.0\Newtonsoft.Json.dll"
+
+// CS files are better than CSX because Intellisense and Compile-time checks works better. 
+#load "..\DbSchema\Table.cs"
+#load "..\DbSchema\Column.cs"
+#load "..\DbSchema\ForeignKey.cs"
+#load "..\DbSchema\ForeignKeyMember.cs"
+#load "..\DbSchema\DatabaseSchema.cs"
+#load "..\DbSchema\Index.cs"
+#load "..\DbSchema\IndexMember.cs"
+#load "PgsqlSchemaReader.cs"
+
+using System;
+using System.IO;
+using System.Runtime.CompilerServices;
+using System.Data;
+using Npgsql;
+using System.Data.SqlClient;
+
+// Helpers to get the location of the current CSX script
+public static string GetScriptPath([CallerFilePath] string path = null) => path;
+public static string GetScriptFolder([CallerFilePath] string path = null) => Path.GetDirectoryName(path);
+
+
+// location relative to the CSX script
+string outputJsonSchema = Path.GetFullPath(Path.Combine(GetScriptFolder(), @".\AdventureWorksSchema.json")); 
+string connectionString = @"Host=localhost;
+                            Username=postgres;
+                            Password=PUTYOURPASSWORDHERE;
+                            Database=Adventureworks;";
+
+Func<IDbConnection> connectionFactory = () => new NpgsqlConnection(connectionString);
+var reader = new PgsqlSchemaReader(connectionFactory);
+reader.ExportSchemaToJSON(outputJsonSchema);
diff --git a/src/CodegenCS.DbSchema/PostgreSQL/RefreshPgsqlSchema.ps1 b/src/CodegenCS.DbSchema/PostgreSQL/RefreshPgsqlSchema.ps1
new file mode 100644
index 0000000..0f2c541
--- /dev/null
+++ b/src/CodegenCS.DbSchema/PostgreSQL/RefreshPgsqlSchema.ps1
@@ -0,0 +1,179 @@
+# To Execute Powershell Scripts from Visual Studio:
+# 1) Right-button PS1 file - "Open With...""
+# 2) Configure:
+#      Program: Powershell.exe
+#      Arguments: -noexit -File %1
+#      Friendly Name: Execute PowerShell Script
+
+# To execute CSX scripts you'll need CSI.EXE (C# REPL) which is shipped with Visual Studio
+# but can also be installed by using the NuGet package Microsoft.Net.Compilers.Toolset - https://www.nuget.org/packages/Microsoft.Net.Compilers.Toolset/
+
+# For more info about launching CSX scripts from PowerShell or from Visual Studio, check https://drizin.io/code-generation-csx-scripts-part1/
+
+$dir = Split-Path $MyInvocation.MyCommand.Path 
+$script = Join-Path $dir ".\RefreshPgsqlSchema.csx"
+$requiredLibs = @(
+    @{ Name = "Newtonsoft.Json"; Version = "12.0.3" },
+    @{ Name = "Dapper"; Version = "2.0.35" },
+    @{ Name = "Npgsql"; Version = "5.0.3" },
+    @{ Name = "System.Threading.Channels"; Version = "4.7.1" },
+    @{ Name = "Microsoft.Bcl.AsyncInterfaces"; Version = "1.0.0" }
+);
+
+# By default we'll only use NuGet 4 locations. But you can change to 3 if you're hosting 
+# your scripts in a project with the old packages.config format and want to rely on existing project packages
+$NuGetVersion = 4; 
+
+
+
+$ErrorActionPreference = "Stop"
+
+# Locate CSI.EXE by searching common paths
+$csi = ( 
+    "$Env:userprofile\.nuget\packages\microsoft.net.compilers.toolset\3.6.0\tasks\net472\csi.exe",
+    "$Env:programfiles (x86)\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\Roslyn\csi.exe",
+    "$Env:programfiles (x86)\Microsoft Visual Studio\2019\Professional\MSBuild\Current\Bin\Roslyn\csi.exe",
+    "$Env:programfiles (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Current\Bin\Roslyn\csi.exe",
+    "$Env:programfiles (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Roslyn\csi.exe",
+    "$Env:programfiles (x86)\Microsoft Visual Studio\2017\Professional\MSBuild\15.0\Bin\Roslyn\csi.exe",
+    "$Env:programfiles (x86)\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\Roslyn\csi.exe"
+) | Where-Object { Test-Path $_ } | Select-Object -first 1
+
+if (!$csi)
+{
+    Write-Host "---------------------------------------" -for red
+    Write-Host "Can't find csi.exe" -for red
+    Write-Host "Please fix search paths above, or install NuGet Microsoft.Net.Compilers.Toolset" -for red
+    Write-Host "---------------------------------------" -for red
+    Exit 1
+}
+Write-Host "Found csi.exe: $csi" -for cyan
+
+# List of locations to search for assembly references
+$libPaths = @()
+$libPaths += $dir
+
+if ($NuGetVersion -eq 4)
+{
+    # New NuGet 4.0+ (PackageReference) saves User-specific packages in %userprofile%\.nuget\packages\
+    $libPaths += "${env:userprofile}\.nuget\packages";
+    if (Test-Path "${env:userprofile}\.nuget\packages") { $missingNuGetPackagesLocation = "${env:userprofile}\.nuget\packages" }
+
+    # New NuGet 4.0+ (PackageReference) saves Machine-wide packages in %ProgramFiles(x86)%\Microsoft SDKs\NuGetPackages\"
+    $libPaths += "${env:ProgramFiles(x86)}\Microsoft SDKs\NuGetPackages";
+}
+
+if ($NuGetVersion -eq 3)
+{
+    # Old NuGet (packages.config) saves packages in "\packages" folder at solution level.
+    # Locate by searching a few levels above the script
+    $missingNuGetPackagesLocation = ( 
+        (Join-Path $dir ".\packages"),
+        (Join-Path $dir "..\packages"),
+        (Join-Path $dir "..\..\packages"),
+        (Join-Path $dir "..\..\..\packages"),
+        (Join-Path $dir "..\..\..\..\packages")
+    ) | Where-Object { Test-Path $_ } | Select-Object -first 1
+    $libPaths += $missingNuGetPackagesLocation
+}
+
+# where to download missing NuGet packages
+if ((Test-Path $missingNuGetPackagesLocation) -eq $false)
+{
+    $missingNuGetPackagesLocation = $dir
+}
+
+
+# csi /lib parameter allows multiple paths but does not accept spaces (or quotes) so we have to use short DOS 8.3 paths
+$fso = New-Object -ComObject Scripting.FileSystemObject
+$libPaths = ($libPaths | Where-Object { Test-Path $_ } | ForEach { $fso.GetFolder($_).shortpath  });
+
+
+Write-Host "CSI will use the following paths to search for assembly references:`r`n   - $($libPaths -Join "`r`n   - ")" -for cyan
+
+
+$missingLibs = @()
+$requiredLibs | foreach {
+    $requiredLib = $_;
+    Write-Host "Checking for $($requiredLib.Name) version $($requiredLib.Version)..." -for Cyan -NoNewLine
+
+    if ($NuGetVersion -eq 4)
+    {
+        # NuGet 4+ format
+        $found = $libPaths | 
+        ForEach { Join-Path $_ ($requiredLib.Name + '\' + $requiredLib.Version) } | 
+        Where-Object { Test-Path $_ } | Select-Object -first 1
+
+        if ($found -eq $null)
+        {
+            Write-Host "`n$($requiredLib.Name) not found. Will install using NuGet" -for Yellow
+            $missingLibs += $requiredLib
+        }
+        else
+        {
+             Write-Host "Found: $found" -for Cyan
+        }
+    }
+
+    if ($NuGetVersion -eq 3)
+    {
+        # NuGet <=3 format
+        $found = $libPaths | 
+        ForEach { Join-Path $_ ($requiredLib.Name + '.' + $requiredLib.Version) } | 
+        Where-Object { Test-Path $_ } | Select-Object -first 1
+
+        if ($found -eq $null)
+        {
+            Write-Host "`n$($requiredLib.Name) not found. Will install using NuGet" -for Yellow
+            $missingLibs += $requiredLib
+        }
+        else
+        {
+             Write-Host "Found: $found4 $found3" -for Cyan
+        }
+    }
+
+
+}
+
+if ($missingLibs)
+{
+    $nuget = Join-Path $env:TEMP "nuget.exe"
+    if ((Test-Path $nuget) -eq $False)
+    {
+        Write-Host "Downloading NuGet.exe into $nuget" -for cyan
+        $webClient = New-Object System.Net.WebClient 
+        $webClient.DownloadFile("https://dist.nuget.org/win-x86-commandline/latest/nuget.exe", $nuget)
+    }
+
+    $missingLibs | foreach {
+        $missingLib = $_
+        Write-Host "Downloading $missingLib...";
+        $libName = $missingLib.Name
+        $libVersion = $missingLib.Version
+        if ($libVersion -eq $null)
+        {
+            & $nuget install $libName -OutputDirectory $missingNuGetPackagesLocation
+        }
+        else
+        {
+            & $nuget install $libName -Version $libVersion -OutputDirectory $missingNuGetPackagesLocation
+        }
+        if ($lastExitCode -ne 0)
+        {
+            Write-host "-------------`nError downloading $missingLib - aborting...`n-------------" -for red
+            Exit 1
+        }
+    }
+}
+
+
+$stopwatch = [System.Diagnostics.Stopwatch]::StartNew()
+Write-host "Starting csi.exe $script ..." -for yellow
+& $csi /lib:$($libPaths -Join ';') $script
+
+$stopwatch.Stop()
+Write-Host "Finished in $($stopwatch.Elapsed.TotalMilliSeconds) milliseconds"
+
+# Since I configured "-noexit" parameter in Visual Studio I don't need this
+#if ($host.Name -notmatch 'ISE') { Write-Host -NoNewLine "(Just press Enter to exit)" -for cyan; read-host; }  
diff --git a/src/SampleDatabases/PostgreSQL/install.sql b/src/SampleDatabases/PostgreSQL/install.sql
new file mode 100644
index 0000000..1157bec
--- /dev/null
+++ b/src/SampleDatabases/PostgreSQL/install.sql
@@ -0,0 +1,3092 @@
+-- This script was copied from: https://raw.githubusercontent.com/lorint/AdventureWorks-for-Postgres/master/install.sql
+-- (AdventureWorks for Postgres by Lorin Thwaits)
+-- Then I removed all CSV (data) because we only need the db structure
+
+
+-- How to use this script (how to setup this sample database):
+
+-- Create the database and tables, import the data, and set up the views and keys with:
+--   psql -c "CREATE DATABASE \"Adventureworks\";"
+--          e.g. "C:\Program Files\PostgreSQL\13\bin\psql.exe" -h localhost -U postgres -c "CREATE DATABASE \"Adventureworks\";"
+--   psql -d Adventureworks < install.sql
+--          e.g. "C:\Program Files\PostgreSQL\13\bin\psql.exe" -h localhost -U postgres -d Adventureworks < install.sql
+
+
+
+----------------------------------------------
+\pset tuples_only on
+
+-- Support to auto-generate UUIDs (aka GUIDs)
+CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
+
+-- Support crosstab function to do PIVOT thing for Sales.vSalesPersonSalesByFiscalYears
+CREATE EXTENSION tablefunc;
+
+-------------------------------------
+-- Custom data types
+-------------------------------------
+
+CREATE DOMAIN "OrderNumber" varchar(25) NULL;
+CREATE DOMAIN "AccountNumber" varchar(15) NULL;
+
+CREATE DOMAIN "Flag" boolean NOT NULL;
+CREATE DOMAIN "NameStyle" boolean NOT NULL;
+CREATE DOMAIN "Name" varchar(50) NULL;
+CREATE DOMAIN "Phone" varchar(25) NULL;
+
+
+-------------------------------------
+-- Five schemas, with tables and data
+-------------------------------------
+
+CREATE SCHEMA Person
+  CREATE TABLE BusinessEntity(
+    BusinessEntityID SERIAL, --  NOT FOR REPLICATION
+    rowguid uuid NOT NULL CONSTRAINT "DF_BusinessEntity_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_BusinessEntity_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE Person(
+    BusinessEntityID INT NOT NULL,
+    PersonType char(2) NOT NULL,
+    NameStyle "NameStyle" NOT NULL CONSTRAINT "DF_Person_NameStyle" DEFAULT (false),
+    Title varchar(8) NULL,
+    FirstName "Name" NOT NULL,
+    MiddleName "Name" NULL,
+    LastName "Name" NOT NULL,
+    Suffix varchar(10) NULL,
+    EmailPromotion INT NOT NULL CONSTRAINT "DF_Person_EmailPromotion" DEFAULT (0),
+    AdditionalContactInfo XML NULL, -- XML("AdditionalContactInfoSchemaCollection"),
+    Demographics XML NULL, -- XML("IndividualSurveySchemaCollection"),
+    rowguid uuid NOT NULL CONSTRAINT "DF_Person_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Person_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_Person_EmailPromotion" CHECK (EmailPromotion BETWEEN 0 AND 2),
+    CONSTRAINT "CK_Person_PersonType" CHECK (PersonType IS NULL OR UPPER(PersonType) IN ('SC', 'VC', 'IN', 'EM', 'SP', 'GC'))
+  )
+  CREATE TABLE StateProvince(
+    StateProvinceID SERIAL,
+    StateProvinceCode char(3) NOT NULL,
+    CountryRegionCode varchar(3) NOT NULL,
+    IsOnlyStateProvinceFlag "Flag" NOT NULL CONSTRAINT "DF_StateProvince_IsOnlyStateProvinceFlag" DEFAULT (true),
+    Name "Name" NOT NULL,
+    TerritoryID INT NOT NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_StateProvince_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_StateProvince_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE Address(
+    AddressID SERIAL, --  NOT FOR REPLICATION
+    AddressLine1 varchar(60) NOT NULL,
+    AddressLine2 varchar(60) NULL,
+    City varchar(30) NOT NULL,
+    StateProvinceID INT NOT NULL,
+    PostalCode varchar(15) NOT NULL,
+    SpatialLocation varchar(44) NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_Address_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Address_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE AddressType(
+    AddressTypeID SERIAL,
+    Name "Name" NOT NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_AddressType_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_AddressType_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE BusinessEntityAddress(
+    BusinessEntityID INT NOT NULL,
+    AddressID INT NOT NULL,
+    AddressTypeID INT NOT NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_BusinessEntityAddress_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_BusinessEntityAddress_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE ContactType(
+    ContactTypeID SERIAL,
+    Name "Name" NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ContactType_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE BusinessEntityContact(
+    BusinessEntityID INT NOT NULL,
+    PersonID INT NOT NULL,
+    ContactTypeID INT NOT NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_BusinessEntityContact_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_BusinessEntityContact_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE EmailAddress(
+    BusinessEntityID INT NOT NULL,
+    EmailAddressID SERIAL,
+    EmailAddress varchar(50) NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_EmailAddress_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_EmailAddress_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE Password(
+    BusinessEntityID INT NOT NULL,
+    PasswordHash VARCHAR(128) NOT NULL,
+    PasswordSalt VARCHAR(10) NOT NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_Password_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Password_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE PhoneNumberType(
+    PhoneNumberTypeID SERIAL,
+    Name "Name" NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_PhoneNumberType_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE PersonPhone(
+    BusinessEntityID INT NOT NULL,
+    PhoneNumber "Phone" NOT NULL,
+    PhoneNumberTypeID INT NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_PersonPhone_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE CountryRegion(
+    CountryRegionCode varchar(3) NOT NULL,
+    Name "Name" NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_CountryRegion_ModifiedDate" DEFAULT (NOW())
+  );
+
+COMMENT ON SCHEMA Person IS 'Contains objects related to names and addresses of customers, vendors, and employees';
+
+
+CREATE SCHEMA HumanResources
+  CREATE TABLE Department(
+    DepartmentID SERIAL NOT NULL, -- smallint
+    Name "Name" NOT NULL,
+    GroupName "Name" NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Department_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE Employee(
+    BusinessEntityID INT NOT NULL,
+    NationalIDNumber varchar(15) NOT NULL,
+    LoginID varchar(256) NOT NULL,    
+    Org varchar NULL,-- hierarchyid, will become OrganizationNode
+    OrganizationLevel INT NULL, -- AS OrganizationNode.GetLevel(),
+    JobTitle varchar(50) NOT NULL,
+    BirthDate DATE NOT NULL,
+    MaritalStatus char(1) NOT NULL,
+    Gender char(1) NOT NULL,
+    HireDate DATE NOT NULL,
+    SalariedFlag "Flag" NOT NULL CONSTRAINT "DF_Employee_SalariedFlag" DEFAULT (true),
+    VacationHours smallint NOT NULL CONSTRAINT "DF_Employee_VacationHours" DEFAULT (0),
+    SickLeaveHours smallint NOT NULL CONSTRAINT "DF_Employee_SickLeaveHours" DEFAULT (0),
+    CurrentFlag "Flag" NOT NULL CONSTRAINT "DF_Employee_CurrentFlag" DEFAULT (true),
+    rowguid uuid NOT NULL CONSTRAINT "DF_Employee_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Employee_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_Employee_BirthDate" CHECK (BirthDate BETWEEN '1930-01-01' AND NOW() - INTERVAL '18 years'),
+    CONSTRAINT "CK_Employee_MaritalStatus" CHECK (UPPER(MaritalStatus) IN ('M', 'S')), -- Married or Single
+    CONSTRAINT "CK_Employee_HireDate" CHECK (HireDate BETWEEN '1996-07-01' AND NOW() + INTERVAL '1 day'),
+    CONSTRAINT "CK_Employee_Gender" CHECK (UPPER(Gender) IN ('M', 'F')), -- Male or Female
+    CONSTRAINT "CK_Employee_VacationHours" CHECK (VacationHours BETWEEN -40 AND 240),
+    CONSTRAINT "CK_Employee_SickLeaveHours" CHECK (SickLeaveHours BETWEEN 0 AND 120)
+  )
+  CREATE TABLE EmployeeDepartmentHistory(
+    BusinessEntityID INT NOT NULL,
+    DepartmentID smallint NOT NULL,
+    ShiftID smallint NOT NULL, -- tinyint
+    StartDate DATE NOT NULL,
+    EndDate DATE NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_EmployeeDepartmentHistory_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_EmployeeDepartmentHistory_EndDate" CHECK ((EndDate >= StartDate) OR (EndDate IS NULL))
+  )
+  CREATE TABLE EmployeePayHistory(
+    BusinessEntityID INT NOT NULL,
+    RateChangeDate TIMESTAMP NOT NULL,
+    Rate numeric NOT NULL, -- money
+    PayFrequency smallint NOT NULL,  -- tinyint
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_EmployeePayHistory_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_EmployeePayHistory_PayFrequency" CHECK (PayFrequency IN (1, 2)), -- 1 = monthly salary, 2 = biweekly salary
+    CONSTRAINT "CK_EmployeePayHistory_Rate" CHECK (Rate BETWEEN 6.50 AND 200.00)
+  )
+  CREATE TABLE JobCandidate(
+    JobCandidateID SERIAL NOT NULL, -- int
+    BusinessEntityID INT NULL,
+    Resume XML NULL, -- XML(HRResumeSchemaCollection)
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_JobCandidate_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE Shift(
+    ShiftID SERIAL NOT NULL, -- tinyint
+    Name "Name" NOT NULL,
+    StartTime time NOT NULL,
+    EndTime time NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Shift_ModifiedDate" DEFAULT (NOW())
+  );
+
+COMMENT ON SCHEMA HumanResources IS 'Contains objects related to employees and departments.';
+
+-- Calculated column that needed to be there just for the CSV import
+ALTER TABLE HumanResources.Employee DROP COLUMN OrganizationLevel;
+
+-- Employee HierarchyID column
+ALTER TABLE HumanResources.Employee ADD organizationnode VARCHAR DEFAULT '/';
+-- Convert from all the hex to a stream of hierarchyid bits
+WITH RECURSIVE hier AS (
+  SELECT businessentityid, org, get_byte(decode(substring(org, 1, 2), 'hex'), 0)::bit(8)::varchar AS bits, 2 AS i
+    FROM HumanResources.Employee
+  UNION ALL
+  SELECT e.businessentityid, e.org, hier.bits || get_byte(decode(substring(e.org, i + 1, 2), 'hex'), 0)::bit(8)::varchar, i + 2 AS i
+    FROM HumanResources.Employee AS e INNER JOIN
+      hier ON e.businessentityid = hier.businessentityid AND i < LENGTH(e.org)
+)
+UPDATE HumanResources.Employee AS emp
+  SET org = COALESCE(trim(trailing '0' FROM hier.bits::TEXT), '')
+  FROM hier
+  WHERE emp.businessentityid = hier.businessentityid
+    AND (hier.org IS NULL OR i = LENGTH(hier.org));
+
+-- Convert bits to the real hieararchy paths
+CREATE OR REPLACE FUNCTION f_ConvertOrgNodes()
+  RETURNS void AS
+$func$
+DECLARE
+  got_none BOOLEAN;
+BEGIN
+  LOOP
+  got_none := true;
+  -- 01 = 0-3
+  UPDATE HumanResources.Employee
+   SET organizationnode = organizationnode || SUBSTRING(org, 3,2)::bit(2)::INTEGER::VARCHAR || CASE SUBSTRING(org, 5, 1) WHEN '0' THEN '.' ELSE '/' END,
+     org = SUBSTRING(org, 6, 9999)
+    WHERE org LIKE '01%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+
+  -- 100 = 4-7
+  UPDATE HumanResources.Employee
+   SET organizationnode = organizationnode || (SUBSTRING(org, 4,2)::bit(2)::INTEGER + 4)::VARCHAR || CASE SUBSTRING(org, 6, 1) WHEN '0' THEN '.' ELSE '/' END,
+     org = SUBSTRING(org, 7, 9999)
+    WHERE org LIKE '100%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+  
+  -- 101 = 8-15
+  UPDATE HumanResources.Employee
+   SET organizationnode = organizationnode || (SUBSTRING(org, 4,3)::bit(3)::INTEGER + 8)::VARCHAR || CASE SUBSTRING(org, 7, 1) WHEN '0' THEN '.' ELSE '/' END,
+     org = SUBSTRING(org, 8, 9999)
+    WHERE org LIKE '101%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+
+  -- 110 = 16-79
+  UPDATE HumanResources.Employee
+   SET organizationnode = organizationnode || ((SUBSTRING(org, 4,2)||SUBSTRING(org, 7,1)||SUBSTRING(org, 9,3))::bit(6)::INTEGER + 16)::VARCHAR || CASE SUBSTRING(org, 12, 1) WHEN '0' THEN '.' ELSE '/' END,
+     org = SUBSTRING(org, 13, 9999)
+    WHERE org LIKE '110%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+
+  -- 1110 = 80-1103
+  UPDATE HumanResources.Employee
+   SET organizationnode = organizationnode || ((SUBSTRING(org, 5,3)||SUBSTRING(org, 9,3)||SUBSTRING(org, 13,1)||SUBSTRING(org, 15,3))::bit(10)::INTEGER + 80)::VARCHAR || CASE SUBSTRING(org, 18, 1) WHEN '0' THEN '.' ELSE '/' END,
+     org = SUBSTRING(org, 19, 9999)
+    WHERE org LIKE '1110%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+  EXIT WHEN got_none;
+  END LOOP;
+END
+$func$ LANGUAGE plpgsql;
+
+SELECT f_ConvertOrgNodes();
+-- Drop the original binary hierarchyid column
+ALTER TABLE HumanResources.Employee DROP COLUMN Org;
+DROP FUNCTION f_ConvertOrgNodes();
+
+
+
+
+CREATE SCHEMA Production
+  CREATE TABLE BillOfMaterials(
+    BillOfMaterialsID SERIAL NOT NULL, -- int
+    ProductAssemblyID INT NULL,
+    ComponentID INT NOT NULL,
+    StartDate TIMESTAMP NOT NULL CONSTRAINT "DF_BillOfMaterials_StartDate" DEFAULT (NOW()),
+    EndDate TIMESTAMP NULL,
+    UnitMeasureCode char(3) NOT NULL,
+    BOMLevel smallint NOT NULL,
+    PerAssemblyQty decimal(8, 2) NOT NULL CONSTRAINT "DF_BillOfMaterials_PerAssemblyQty" DEFAULT (1.00),
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_BillOfMaterials_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_BillOfMaterials_EndDate" CHECK ((EndDate > StartDate) OR (EndDate IS NULL)),
+    CONSTRAINT "CK_BillOfMaterials_ProductAssemblyID" CHECK (ProductAssemblyID <> ComponentID),
+    CONSTRAINT "CK_BillOfMaterials_BOMLevel" CHECK (((ProductAssemblyID IS NULL)
+        AND (BOMLevel = 0) AND (PerAssemblyQty = 1.00))
+        OR ((ProductAssemblyID IS NOT NULL) AND (BOMLevel >= 1))),
+    CONSTRAINT "CK_BillOfMaterials_PerAssemblyQty" CHECK (PerAssemblyQty >= 1.00)
+  )
+  CREATE TABLE Culture(
+    CultureID char(6) NOT NULL,
+    Name "Name" NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Culture_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE Document(
+    Doc varchar NULL,-- hierarchyid, will become DocumentNode
+    DocumentLevel INTEGER, -- AS DocumentNode.GetLevel(),
+    Title varchar(50) NOT NULL,
+    Owner INT NOT NULL,
+    FolderFlag "Flag" NOT NULL CONSTRAINT "DF_Document_FolderFlag" DEFAULT (false),
+    FileName varchar(400) NOT NULL,
+    FileExtension varchar(8) NULL,
+    Revision char(5) NOT NULL,
+    ChangeNumber INT NOT NULL CONSTRAINT "DF_Document_ChangeNumber" DEFAULT (0),
+    Status smallint NOT NULL, -- tinyint
+    DocumentSummary text NULL,
+    Document bytea  NULL, -- varbinary
+    rowguid uuid NOT NULL UNIQUE CONSTRAINT "DF_Document_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Document_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_Document_Status" CHECK (Status BETWEEN 1 AND 3)
+  )
+  CREATE TABLE ProductCategory(
+    ProductCategoryID SERIAL NOT NULL, -- int
+    Name "Name" NOT NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_ProductCategory_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductCategory_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE ProductSubcategory(
+    ProductSubcategoryID SERIAL NOT NULL, -- int
+    ProductCategoryID INT NOT NULL,
+    Name "Name" NOT NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_ProductSubcategory_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductSubcategory_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE ProductModel(
+    ProductModelID SERIAL NOT NULL, -- int
+    Name "Name" NOT NULL,
+    CatalogDescription XML NULL, -- XML(Production.ProductDescriptionSchemaCollection)
+    Instructions XML NULL, -- XML(Production.ManuInstructionsSchemaCollection)
+    rowguid uuid NOT NULL CONSTRAINT "DF_ProductModel_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductModel_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE Product(
+    ProductID SERIAL NOT NULL, -- int
+    Name "Name" NOT NULL,
+    ProductNumber varchar(25) NOT NULL,
+    MakeFlag "Flag" NOT NULL CONSTRAINT "DF_Product_MakeFlag" DEFAULT (true),
+    FinishedGoodsFlag "Flag" NOT NULL CONSTRAINT "DF_Product_FinishedGoodsFlag" DEFAULT (true),
+    Color varchar(15) NULL,
+    SafetyStockLevel smallint NOT NULL,
+    ReorderPoint smallint NOT NULL,
+    StandardCost numeric NOT NULL, -- money
+    ListPrice numeric NOT NULL, -- money
+    Size varchar(5) NULL,
+    SizeUnitMeasureCode char(3) NULL,
+    WeightUnitMeasureCode char(3) NULL,
+    Weight decimal(8, 2) NULL,
+    DaysToManufacture INT NOT NULL,
+    ProductLine char(2) NULL,
+    Class char(2) NULL,
+    Style char(2) NULL,
+    ProductSubcategoryID INT NULL,
+    ProductModelID INT NULL,
+    SellStartDate TIMESTAMP NOT NULL,
+    SellEndDate TIMESTAMP NULL,
+    DiscontinuedDate TIMESTAMP NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_Product_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Product_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_Product_SafetyStockLevel" CHECK (SafetyStockLevel > 0),
+    CONSTRAINT "CK_Product_ReorderPoint" CHECK (ReorderPoint > 0),
+    CONSTRAINT "CK_Product_StandardCost" CHECK (StandardCost >= 0.00),
+    CONSTRAINT "CK_Product_ListPrice" CHECK (ListPrice >= 0.00),
+    CONSTRAINT "CK_Product_Weight" CHECK (Weight > 0.00),
+    CONSTRAINT "CK_Product_DaysToManufacture" CHECK (DaysToManufacture >= 0),
+    CONSTRAINT "CK_Product_ProductLine" CHECK (UPPER(ProductLine) IN ('S', 'T', 'M', 'R') OR ProductLine IS NULL),
+    CONSTRAINT "CK_Product_Class" CHECK (UPPER(Class) IN ('L', 'M', 'H') OR Class IS NULL),
+    CONSTRAINT "CK_Product_Style" CHECK (UPPER(Style) IN ('W', 'M', 'U') OR Style IS NULL),
+    CONSTRAINT "CK_Product_SellEndDate" CHECK ((SellEndDate >= SellStartDate) OR (SellEndDate IS NULL))
+  )
+  CREATE TABLE ProductCostHistory(
+    ProductID INT NOT NULL,
+    StartDate TIMESTAMP NOT NULL,
+    EndDate TIMESTAMP NULL,
+    StandardCost numeric NOT NULL,  -- money
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductCostHistory_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_ProductCostHistory_EndDate" CHECK ((EndDate >= StartDate) OR (EndDate IS NULL)),
+    CONSTRAINT "CK_ProductCostHistory_StandardCost" CHECK (StandardCost >= 0.00)
+  )
+  CREATE TABLE ProductDescription(
+    ProductDescriptionID SERIAL NOT NULL, -- int
+    Description varchar(400) NOT NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_ProductDescription_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductDescription_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE ProductDocument(
+    ProductID INT NOT NULL,
+    Doc varchar NOT NULL, -- hierarchyid, will become DocumentNode
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductDocument_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE Location(
+    LocationID SERIAL NOT NULL, -- smallint
+    Name "Name" NOT NULL,
+    CostRate numeric NOT NULL CONSTRAINT "DF_Location_CostRate" DEFAULT (0.00), -- smallmoney -- money
+    Availability decimal(8, 2) NOT NULL CONSTRAINT "DF_Location_Availability" DEFAULT (0.00),
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Location_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_Location_CostRate" CHECK (CostRate >= 0.00),
+    CONSTRAINT "CK_Location_Availability" CHECK (Availability >= 0.00)
+  )
+  CREATE TABLE ProductInventory(
+    ProductID INT NOT NULL,
+    LocationID smallint NOT NULL,
+    Shelf varchar(10) NOT NULL,
+    Bin smallint NOT NULL, -- tinyint
+    Quantity smallint NOT NULL CONSTRAINT "DF_ProductInventory_Quantity" DEFAULT (0),
+    rowguid uuid NOT NULL CONSTRAINT "DF_ProductInventory_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductInventory_ModifiedDate" DEFAULT (NOW()),
+--    CONSTRAINT "CK_ProductInventory_Shelf" CHECK ((Shelf LIKE 'AZa-z]') OR (Shelf = 'N/A')),
+    CONSTRAINT "CK_ProductInventory_Bin" CHECK (Bin BETWEEN 0 AND 100)
+  )
+  CREATE TABLE ProductListPriceHistory(
+    ProductID INT NOT NULL,
+    StartDate TIMESTAMP NOT NULL,
+    EndDate TIMESTAMP NULL,
+    ListPrice numeric NOT NULL,  -- money
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductListPriceHistory_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_ProductListPriceHistory_EndDate" CHECK ((EndDate >= StartDate) OR (EndDate IS NULL)),
+    CONSTRAINT "CK_ProductListPriceHistory_ListPrice" CHECK (ListPrice > 0.00)
+  )
+  CREATE TABLE Illustration(
+    IllustrationID SERIAL NOT NULL, -- int
+    Diagram XML NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Illustration_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE ProductModelIllustration(
+    ProductModelID INT NOT NULL,
+    IllustrationID INT NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductModelIllustration_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE ProductModelProductDescriptionCulture(
+    ProductModelID INT NOT NULL,
+    ProductDescriptionID INT NOT NULL,
+    CultureID char(6) NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductModelProductDescriptionCulture_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE ProductPhoto(
+    ProductPhotoID SERIAL NOT NULL, -- int
+    ThumbNailPhoto bytea NULL,-- varbinary
+    ThumbnailPhotoFileName varchar(50) NULL,
+    LargePhoto bytea NULL,-- varbinary
+    LargePhotoFileName varchar(50) NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductPhoto_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE ProductProductPhoto(
+    ProductID INT NOT NULL,
+    ProductPhotoID INT NOT NULL,
+    "primary" "Flag" NOT NULL CONSTRAINT "DF_ProductProductPhoto_Primary" DEFAULT (false),
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductProductPhoto_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE ProductReview(
+    ProductReviewID SERIAL NOT NULL, -- int
+    ProductID INT NOT NULL,
+    ReviewerName "Name" NOT NULL,
+    ReviewDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductReview_ReviewDate" DEFAULT (NOW()),
+    EmailAddress varchar(50) NOT NULL,
+    Rating INT NOT NULL,
+    Comments varchar(3850),
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductReview_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_ProductReview_Rating" CHECK (Rating BETWEEN 1 AND 5)
+  )
+  CREATE TABLE ScrapReason(
+    ScrapReasonID SERIAL NOT NULL, -- smallint
+    Name "Name" NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ScrapReason_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE TransactionHistory(
+    TransactionID SERIAL NOT NULL, -- INT IDENTITY (100000, 1)
+    ProductID INT NOT NULL,
+    ReferenceOrderID INT NOT NULL,
+    ReferenceOrderLineID INT NOT NULL CONSTRAINT "DF_TransactionHistory_ReferenceOrderLineID" DEFAULT (0),
+    TransactionDate TIMESTAMP NOT NULL CONSTRAINT "DF_TransactionHistory_TransactionDate" DEFAULT (NOW()),
+    TransactionType char(1) NOT NULL,
+    Quantity INT NOT NULL,
+    ActualCost numeric NOT NULL,  -- money
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_TransactionHistory_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_TransactionHistory_TransactionType" CHECK (UPPER(TransactionType) IN ('W', 'S', 'P'))
+  )
+  CREATE TABLE TransactionHistoryArchive(
+    TransactionID INT NOT NULL,
+    ProductID INT NOT NULL,
+    ReferenceOrderID INT NOT NULL,
+    ReferenceOrderLineID INT NOT NULL CONSTRAINT "DF_TransactionHistoryArchive_ReferenceOrderLineID" DEFAULT (0),
+    TransactionDate TIMESTAMP NOT NULL CONSTRAINT "DF_TransactionHistoryArchive_TransactionDate" DEFAULT (NOW()),
+    TransactionType char(1) NOT NULL,
+    Quantity INT NOT NULL,
+    ActualCost numeric NOT NULL,  -- money
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_TransactionHistoryArchive_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_TransactionHistoryArchive_TransactionType" CHECK (UPPER(TransactionType) IN ('W', 'S', 'P'))
+  )
+  CREATE TABLE UnitMeasure(
+    UnitMeasureCode char(3) NOT NULL,
+    Name "Name" NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_UnitMeasure_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE WorkOrder(
+    WorkOrderID SERIAL NOT NULL, -- int
+    ProductID INT NOT NULL,
+    OrderQty INT NOT NULL,
+    StockedQty INT, -- AS ISNULL(OrderQty - ScrappedQty, 0),
+    ScrappedQty smallint NOT NULL,
+    StartDate TIMESTAMP NOT NULL,
+    EndDate TIMESTAMP NULL,
+    DueDate TIMESTAMP NOT NULL,
+    ScrapReasonID smallint NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_WorkOrder_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_WorkOrder_OrderQty" CHECK (OrderQty > 0),
+    CONSTRAINT "CK_WorkOrder_ScrappedQty" CHECK (ScrappedQty >= 0),
+    CONSTRAINT "CK_WorkOrder_EndDate" CHECK ((EndDate >= StartDate) OR (EndDate IS NULL))
+  )
+  CREATE TABLE WorkOrderRouting(
+    WorkOrderID INT NOT NULL,
+    ProductID INT NOT NULL,
+    OperationSequence smallint NOT NULL,
+    LocationID smallint NOT NULL,
+    ScheduledStartDate TIMESTAMP NOT NULL,
+    ScheduledEndDate TIMESTAMP NOT NULL,
+    ActualStartDate TIMESTAMP NULL,
+    ActualEndDate TIMESTAMP NULL,
+    ActualResourceHrs decimal(9, 4) NULL,
+    PlannedCost numeric NOT NULL, -- money
+    ActualCost numeric NULL,  -- money
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_WorkOrderRouting_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_WorkOrderRouting_ScheduledEndDate" CHECK (ScheduledEndDate >= ScheduledStartDate),
+    CONSTRAINT "CK_WorkOrderRouting_ActualEndDate" CHECK ((ActualEndDate >= ActualStartDate)
+        OR (ActualEndDate IS NULL) OR (ActualStartDate IS NULL)),
+    CONSTRAINT "CK_WorkOrderRouting_ActualResourceHrs" CHECK (ActualResourceHrs >= 0.0000),
+    CONSTRAINT "CK_WorkOrderRouting_PlannedCost" CHECK (PlannedCost > 0.00),
+    CONSTRAINT "CK_WorkOrderRouting_ActualCost" CHECK (ActualCost > 0.00)
+  );
+
+COMMENT ON SCHEMA Production IS 'Contains objects related to products, inventory, and manufacturing.';
+
+
+
+-- Calculated columns that needed to be there just for the CSV import
+ALTER TABLE Production.WorkOrder DROP COLUMN StockedQty;
+ALTER TABLE Production.Document DROP COLUMN DocumentLevel;
+
+-- Document HierarchyID column
+ALTER TABLE Production.Document ADD DocumentNode VARCHAR DEFAULT '/';
+-- Convert from all the hex to a stream of hierarchyid bits
+WITH RECURSIVE hier AS (
+  SELECT rowguid, doc, get_byte(decode(substring(doc, 1, 2), 'hex'), 0)::bit(8)::varchar AS bits, 2 AS i
+    FROM Production.Document
+  UNION ALL
+  SELECT e.rowguid, e.doc, hier.bits || get_byte(decode(substring(e.doc, i + 1, 2), 'hex'), 0)::bit(8)::varchar, i + 2 AS i
+    FROM Production.Document AS e INNER JOIN
+      hier ON e.rowguid = hier.rowguid AND i < LENGTH(e.doc)
+)
+UPDATE Production.Document AS emp
+  SET doc = COALESCE(trim(trailing '0' FROM hier.bits::TEXT), '')
+  FROM hier
+  WHERE emp.rowguid = hier.rowguid
+    AND (hier.doc IS NULL OR i = LENGTH(hier.doc));
+
+-- Convert bits to the real hieararchy paths
+CREATE OR REPLACE FUNCTION f_ConvertDocNodes()
+  RETURNS void AS
+$func$
+DECLARE
+  got_none BOOLEAN;
+BEGIN
+  LOOP
+  got_none := true;
+  -- 01 = 0-3
+  UPDATE Production.Document
+   SET DocumentNode = DocumentNode || SUBSTRING(doc, 3,2)::bit(2)::INTEGER::VARCHAR || CASE SUBSTRING(doc, 5, 1) WHEN '0' THEN '.' ELSE '/' END,
+     doc = SUBSTRING(doc, 6, 9999)
+    WHERE doc LIKE '01%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+
+  -- 100 = 4-7
+  UPDATE Production.Document
+   SET DocumentNode = DocumentNode || (SUBSTRING(doc, 4,2)::bit(2)::INTEGER + 4)::VARCHAR || CASE SUBSTRING(doc, 6, 1) WHEN '0' THEN '.' ELSE '/' END,
+     doc = SUBSTRING(doc, 7, 9999)
+    WHERE doc LIKE '100%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+  
+  -- 101 = 8-15
+  UPDATE Production.Document
+   SET DocumentNode = DocumentNode || (SUBSTRING(doc, 4,3)::bit(3)::INTEGER + 8)::VARCHAR || CASE SUBSTRING(doc, 7, 1) WHEN '0' THEN '.' ELSE '/' END,
+     doc = SUBSTRING(doc, 8, 9999)
+    WHERE doc LIKE '101%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+
+  -- 110 = 16-79
+  UPDATE Production.Document
+   SET DocumentNode = DocumentNode || ((SUBSTRING(doc, 4,2)||SUBSTRING(doc, 7,1)||SUBSTRING(doc, 9,3))::bit(6)::INTEGER + 16)::VARCHAR || CASE SUBSTRING(doc, 12, 1) WHEN '0' THEN '.' ELSE '/' END,
+     doc = SUBSTRING(doc, 13, 9999)
+    WHERE doc LIKE '110%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+
+  -- 1110 = 80-1103
+  UPDATE Production.Document
+   SET DocumentNode = DocumentNode || ((SUBSTRING(doc, 5,3)||SUBSTRING(doc, 9,3)||SUBSTRING(doc, 13,1)||SUBSTRING(doc, 15,3))::bit(10)::INTEGER + 80)::VARCHAR || CASE SUBSTRING(doc, 18, 1) WHEN '0' THEN '.' ELSE '/' END,
+     doc = SUBSTRING(doc, 19, 9999)
+    WHERE doc LIKE '1110%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+  EXIT WHEN got_none;
+  END LOOP;
+END
+$func$ LANGUAGE plpgsql;
+
+SELECT f_ConvertDocNodes();
+-- Drop the original binary hierarchyid column
+ALTER TABLE Production.Document DROP COLUMN Doc;
+DROP FUNCTION f_ConvertDocNodes();
+
+-- ProductDocument HierarchyID column
+  ALTER TABLE Production.ProductDocument ADD DocumentNode VARCHAR DEFAULT '/';
+ALTER TABLE Production.ProductDocument ADD rowguid uuid NOT NULL CONSTRAINT "DF_ProductDocument_rowguid" DEFAULT (uuid_generate_v1());
+-- Convert from all the hex to a stream of hierarchyid bits
+WITH RECURSIVE hier AS (
+  SELECT rowguid, doc, get_byte(decode(substring(doc, 1, 2), 'hex'), 0)::bit(8)::varchar AS bits, 2 AS i
+    FROM Production.ProductDocument
+  UNION ALL
+  SELECT e.rowguid, e.doc, hier.bits || get_byte(decode(substring(e.doc, i + 1, 2), 'hex'), 0)::bit(8)::varchar, i + 2 AS i
+    FROM Production.ProductDocument AS e INNER JOIN
+      hier ON e.rowguid = hier.rowguid AND i < LENGTH(e.doc)
+)
+UPDATE Production.ProductDocument AS emp
+  SET doc = COALESCE(trim(trailing '0' FROM hier.bits::TEXT), '')
+  FROM hier
+  WHERE emp.rowguid = hier.rowguid
+    AND (hier.doc IS NULL OR i = LENGTH(hier.doc));
+
+-- Convert bits to the real hieararchy paths
+CREATE OR REPLACE FUNCTION f_ConvertDocNodes()
+  RETURNS void AS
+$func$
+DECLARE
+  got_none BOOLEAN;
+BEGIN
+  LOOP
+  got_none := true;
+  -- 01 = 0-3
+  UPDATE Production.ProductDocument
+   SET DocumentNode = DocumentNode || SUBSTRING(doc, 3,2)::bit(2)::INTEGER::VARCHAR || CASE SUBSTRING(doc, 5, 1) WHEN '0' THEN '.' ELSE '/' END,
+     doc = SUBSTRING(doc, 6, 9999)
+    WHERE doc LIKE '01%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+
+  -- 100 = 4-7
+  UPDATE Production.ProductDocument
+   SET DocumentNode = DocumentNode || (SUBSTRING(doc, 4,2)::bit(2)::INTEGER + 4)::VARCHAR || CASE SUBSTRING(doc, 6, 1) WHEN '0' THEN '.' ELSE '/' END,
+     doc = SUBSTRING(doc, 7, 9999)
+    WHERE doc LIKE '100%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+  
+  -- 101 = 8-15
+  UPDATE Production.ProductDocument
+   SET DocumentNode = DocumentNode || (SUBSTRING(doc, 4,3)::bit(3)::INTEGER + 8)::VARCHAR || CASE SUBSTRING(doc, 7, 1) WHEN '0' THEN '.' ELSE '/' END,
+     doc = SUBSTRING(doc, 8, 9999)
+    WHERE doc LIKE '101%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+
+  -- 110 = 16-79
+  UPDATE Production.ProductDocument
+   SET DocumentNode = DocumentNode || ((SUBSTRING(doc, 4,2)||SUBSTRING(doc, 7,1)||SUBSTRING(doc, 9,3))::bit(6)::INTEGER + 16)::VARCHAR || CASE SUBSTRING(doc, 12, 1) WHEN '0' THEN '.' ELSE '/' END,
+     doc = SUBSTRING(doc, 13, 9999)
+    WHERE doc LIKE '110%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+
+  -- 1110 = 80-1103
+  UPDATE Production.ProductDocument
+   SET DocumentNode = DocumentNode || ((SUBSTRING(doc, 5,3)||SUBSTRING(doc, 9,3)||SUBSTRING(doc, 13,1)||SUBSTRING(doc, 15,3))::bit(10)::INTEGER + 80)::VARCHAR || CASE SUBSTRING(doc, 18, 1) WHEN '0' THEN '.' ELSE '/' END,
+     doc = SUBSTRING(doc, 19, 9999)
+    WHERE doc LIKE '1110%';
+  IF FOUND THEN
+    got_none := false;
+  END IF;
+  EXIT WHEN got_none;
+  END LOOP;
+END
+$func$ LANGUAGE plpgsql;
+
+SELECT f_ConvertDocNodes();
+-- Drop the original binary hierarchyid column
+ALTER TABLE Production.ProductDocument DROP COLUMN Doc;
+DROP FUNCTION f_ConvertDocNodes();
+ALTER TABLE Production.ProductDocument DROP COLUMN rowguid;
+
+
+
+
+
+CREATE SCHEMA Purchasing
+  CREATE TABLE ProductVendor(
+    ProductID INT NOT NULL,
+    BusinessEntityID INT NOT NULL,
+    AverageLeadTime INT NOT NULL,
+    StandardPrice numeric NOT NULL, -- money
+    LastReceiptCost numeric NULL, -- money
+    LastReceiptDate TIMESTAMP NULL,
+    MinOrderQty INT NOT NULL,
+    MaxOrderQty INT NOT NULL,
+    OnOrderQty INT NULL,
+    UnitMeasureCode char(3) NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ProductVendor_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_ProductVendor_AverageLeadTime" CHECK (AverageLeadTime >= 1),
+    CONSTRAINT "CK_ProductVendor_StandardPrice" CHECK (StandardPrice > 0.00),
+    CONSTRAINT "CK_ProductVendor_LastReceiptCost" CHECK (LastReceiptCost > 0.00),
+    CONSTRAINT "CK_ProductVendor_MinOrderQty" CHECK (MinOrderQty >= 1),
+    CONSTRAINT "CK_ProductVendor_MaxOrderQty" CHECK (MaxOrderQty >= 1),
+    CONSTRAINT "CK_ProductVendor_OnOrderQty" CHECK (OnOrderQty >= 0)
+  )
+  CREATE TABLE PurchaseOrderDetail(
+    PurchaseOrderID INT NOT NULL,
+    PurchaseOrderDetailID SERIAL NOT NULL, -- int
+    DueDate TIMESTAMP NOT NULL,
+    OrderQty smallint NOT NULL,
+    ProductID INT NOT NULL,
+    UnitPrice numeric NOT NULL, -- money
+    LineTotal numeric, -- AS ISNULL(OrderQty * UnitPrice, 0.00),
+    ReceivedQty decimal(8, 2) NOT NULL,
+    RejectedQty decimal(8, 2) NOT NULL,
+    StockedQty numeric, -- AS ISNULL(ReceivedQty - RejectedQty, 0.00),
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_PurchaseOrderDetail_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_PurchaseOrderDetail_OrderQty" CHECK (OrderQty > 0),
+    CONSTRAINT "CK_PurchaseOrderDetail_UnitPrice" CHECK (UnitPrice >= 0.00),
+    CONSTRAINT "CK_PurchaseOrderDetail_ReceivedQty" CHECK (ReceivedQty >= 0.00),
+    CONSTRAINT "CK_PurchaseOrderDetail_RejectedQty" CHECK (RejectedQty >= 0.00)
+  )
+  CREATE TABLE PurchaseOrderHeader(
+    PurchaseOrderID SERIAL NOT NULL,  -- int
+    RevisionNumber smallint NOT NULL CONSTRAINT "DF_PurchaseOrderHeader_RevisionNumber" DEFAULT (0),  -- tinyint
+    Status smallint NOT NULL CONSTRAINT "DF_PurchaseOrderHeader_Status" DEFAULT (1),  -- tinyint
+    EmployeeID INT NOT NULL,
+    VendorID INT NOT NULL,
+    ShipMethodID INT NOT NULL,
+    OrderDate TIMESTAMP NOT NULL CONSTRAINT "DF_PurchaseOrderHeader_OrderDate" DEFAULT (NOW()),
+    ShipDate TIMESTAMP NULL,
+    SubTotal numeric NOT NULL CONSTRAINT "DF_PurchaseOrderHeader_SubTotal" DEFAULT (0.00),  -- money
+    TaxAmt numeric NOT NULL CONSTRAINT "DF_PurchaseOrderHeader_TaxAmt" DEFAULT (0.00),  -- money
+    Freight numeric NOT NULL CONSTRAINT "DF_PurchaseOrderHeader_Freight" DEFAULT (0.00),  -- money
+    TotalDue numeric, -- AS ISNULL(SubTotal + TaxAmt + Freight, 0) PERSISTED NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_PurchaseOrderHeader_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_PurchaseOrderHeader_Status" CHECK (Status BETWEEN 1 AND 4), -- 1 = Pending; 2 = Approved; 3 = Rejected; 4 = Complete
+    CONSTRAINT "CK_PurchaseOrderHeader_ShipDate" CHECK ((ShipDate >= OrderDate) OR (ShipDate IS NULL)),
+    CONSTRAINT "CK_PurchaseOrderHeader_SubTotal" CHECK (SubTotal >= 0.00),
+    CONSTRAINT "CK_PurchaseOrderHeader_TaxAmt" CHECK (TaxAmt >= 0.00),
+    CONSTRAINT "CK_PurchaseOrderHeader_Freight" CHECK (Freight >= 0.00)
+  )
+  CREATE TABLE ShipMethod(
+    ShipMethodID SERIAL NOT NULL, -- int
+    Name "Name" NOT NULL,
+    ShipBase numeric NOT NULL CONSTRAINT "DF_ShipMethod_ShipBase" DEFAULT (0.00), -- money
+    ShipRate numeric NOT NULL CONSTRAINT "DF_ShipMethod_ShipRate" DEFAULT (0.00), -- money
+    rowguid uuid NOT NULL CONSTRAINT "DF_ShipMethod_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ShipMethod_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_ShipMethod_ShipBase" CHECK (ShipBase > 0.00),
+    CONSTRAINT "CK_ShipMethod_ShipRate" CHECK (ShipRate > 0.00)
+  )
+  CREATE TABLE Vendor(
+    BusinessEntityID INT NOT NULL,
+    AccountNumber "AccountNumber" NOT NULL,
+    Name "Name" NOT NULL,
+    CreditRating smallint NOT NULL, -- tinyint
+    PreferredVendorStatus "Flag" NOT NULL CONSTRAINT "DF_Vendor_PreferredVendorStatus" DEFAULT (true),
+    ActiveFlag "Flag" NOT NULL CONSTRAINT "DF_Vendor_ActiveFlag" DEFAULT (true),
+    PurchasingWebServiceURL varchar(1024) NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Vendor_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_Vendor_CreditRating" CHECK (CreditRating BETWEEN 1 AND 5)
+  );
+
+COMMENT ON SCHEMA Purchasing IS 'Contains objects related to vendors and purchase orders.';
+
+-- Calculated columns that needed to be there just for the CSV import
+ALTER TABLE Purchasing.PurchaseOrderDetail DROP COLUMN LineTotal;
+ALTER TABLE Purchasing.PurchaseOrderDetail DROP COLUMN StockedQty;
+ALTER TABLE Purchasing.PurchaseOrderHeader DROP COLUMN TotalDue;
+
+
+
+CREATE SCHEMA Sales
+  CREATE TABLE CountryRegionCurrency(
+    CountryRegionCode varchar(3) NOT NULL,
+    CurrencyCode char(3) NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_CountryRegionCurrency_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE CreditCard(
+    CreditCardID SERIAL NOT NULL, -- int
+    CardType varchar(50) NOT NULL,
+    CardNumber varchar(25) NOT NULL,
+    ExpMonth smallint NOT NULL, -- tinyint
+    ExpYear smallint NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_CreditCard_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE Currency(
+    CurrencyCode char(3) NOT NULL,
+    Name "Name" NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Currency_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE CurrencyRate(
+    CurrencyRateID SERIAL NOT NULL, -- int
+    CurrencyRateDate TIMESTAMP NOT NULL,   
+    FromCurrencyCode char(3) NOT NULL,
+    ToCurrencyCode char(3) NOT NULL,
+    AverageRate numeric NOT NULL, -- money
+    EndOfDayRate numeric NOT NULL,  -- money
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_CurrencyRate_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE Customer(
+    CustomerID SERIAL NOT NULL, --  NOT FOR REPLICATION -- int
+    -- A customer may either be a person, a store, or a person who works for a store
+    PersonID INT NULL, -- If this customer represents a person, this is non-null
+    StoreID INT NULL,  -- If the customer is a store, or is associated with a store then this is non-null.
+    TerritoryID INT NULL,
+    AccountNumber VARCHAR, -- AS ISNULL('AW' + dbo.ufnLeadingZeros(CustomerID), ''),
+    rowguid uuid NOT NULL CONSTRAINT "DF_Customer_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Customer_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE PersonCreditCard(
+    BusinessEntityID INT NOT NULL,
+    CreditCardID INT NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_PersonCreditCard_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE SalesOrderDetail(
+    SalesOrderID INT NOT NULL,
+    SalesOrderDetailID SERIAL NOT NULL, -- int
+    CarrierTrackingNumber varchar(25) NULL,
+    OrderQty smallint NOT NULL,
+    ProductID INT NOT NULL,
+    SpecialOfferID INT NOT NULL,
+    UnitPrice numeric NOT NULL, -- money
+    UnitPriceDiscount numeric NOT NULL CONSTRAINT "DF_SalesOrderDetail_UnitPriceDiscount" DEFAULT (0.0), -- money
+    LineTotal numeric, -- AS ISNULL(UnitPrice * (1.0 - UnitPriceDiscount) * OrderQty, 0.0),
+    rowguid uuid NOT NULL CONSTRAINT "DF_SalesOrderDetail_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_SalesOrderDetail_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_SalesOrderDetail_OrderQty" CHECK (OrderQty > 0),
+    CONSTRAINT "CK_SalesOrderDetail_UnitPrice" CHECK (UnitPrice >= 0.00),
+    CONSTRAINT "CK_SalesOrderDetail_UnitPriceDiscount" CHECK (UnitPriceDiscount >= 0.00)
+  )
+  CREATE TABLE SalesOrderHeader(
+    SalesOrderID SERIAL NOT NULL, --  NOT FOR REPLICATION -- int
+    RevisionNumber smallint NOT NULL CONSTRAINT "DF_SalesOrderHeader_RevisionNumber" DEFAULT (0), -- tinyint
+    OrderDate TIMESTAMP NOT NULL CONSTRAINT "DF_SalesOrderHeader_OrderDate" DEFAULT (NOW()),
+    DueDate TIMESTAMP NOT NULL,
+    ShipDate TIMESTAMP NULL,
+    Status smallint NOT NULL CONSTRAINT "DF_SalesOrderHeader_Status" DEFAULT (1), -- tinyint
+    OnlineOrderFlag "Flag" NOT NULL CONSTRAINT "DF_SalesOrderHeader_OnlineOrderFlag" DEFAULT (true),
+    SalesOrderNumber VARCHAR(23), -- AS ISNULL(N'SO' + CONVERT(nvarchar(23), SalesOrderID), N'*** ERROR ***'),
+    PurchaseOrderNumber "OrderNumber" NULL,
+    AccountNumber "AccountNumber" NULL,
+    CustomerID INT NOT NULL,
+    SalesPersonID INT NULL,
+    TerritoryID INT NULL,
+    BillToAddressID INT NOT NULL,
+    ShipToAddressID INT NOT NULL,
+    ShipMethodID INT NOT NULL,
+    CreditCardID INT NULL,
+    CreditCardApprovalCode varchar(15) NULL,   
+    CurrencyRateID INT NULL,
+    SubTotal numeric NOT NULL CONSTRAINT "DF_SalesOrderHeader_SubTotal" DEFAULT (0.00), -- money
+    TaxAmt numeric NOT NULL CONSTRAINT "DF_SalesOrderHeader_TaxAmt" DEFAULT (0.00), -- money
+    Freight numeric NOT NULL CONSTRAINT "DF_SalesOrderHeader_Freight" DEFAULT (0.00), -- money
+    TotalDue numeric, -- AS ISNULL(SubTotal + TaxAmt + Freight, 0),
+    Comment varchar(128) NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_SalesOrderHeader_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_SalesOrderHeader_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_SalesOrderHeader_Status" CHECK (Status BETWEEN 0 AND 8),
+    CONSTRAINT "CK_SalesOrderHeader_DueDate" CHECK (DueDate >= OrderDate),
+    CONSTRAINT "CK_SalesOrderHeader_ShipDate" CHECK ((ShipDate >= OrderDate) OR (ShipDate IS NULL)),
+    CONSTRAINT "CK_SalesOrderHeader_SubTotal" CHECK (SubTotal >= 0.00),
+    CONSTRAINT "CK_SalesOrderHeader_TaxAmt" CHECK (TaxAmt >= 0.00),
+    CONSTRAINT "CK_SalesOrderHeader_Freight" CHECK (Freight >= 0.00)
+  )
+  CREATE TABLE SalesOrderHeaderSalesReason(
+    SalesOrderID INT NOT NULL,
+    SalesReasonID INT NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_SalesOrderHeaderSalesReason_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE SalesPerson(
+    BusinessEntityID INT NOT NULL,
+    TerritoryID INT NULL,
+    SalesQuota numeric NULL, -- money
+    Bonus numeric NOT NULL CONSTRAINT "DF_SalesPerson_Bonus" DEFAULT (0.00), -- money
+    CommissionPct numeric NOT NULL CONSTRAINT "DF_SalesPerson_CommissionPct" DEFAULT (0.00), -- smallmoney -- money
+    SalesYTD numeric NOT NULL CONSTRAINT "DF_SalesPerson_SalesYTD" DEFAULT (0.00), -- money
+    SalesLastYear numeric NOT NULL CONSTRAINT "DF_SalesPerson_SalesLastYear" DEFAULT (0.00), -- money
+    rowguid uuid NOT NULL CONSTRAINT "DF_SalesPerson_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_SalesPerson_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_SalesPerson_SalesQuota" CHECK (SalesQuota > 0.00),
+    CONSTRAINT "CK_SalesPerson_Bonus" CHECK (Bonus >= 0.00),
+    CONSTRAINT "CK_SalesPerson_CommissionPct" CHECK (CommissionPct >= 0.00),
+    CONSTRAINT "CK_SalesPerson_SalesYTD" CHECK (SalesYTD >= 0.00),
+    CONSTRAINT "CK_SalesPerson_SalesLastYear" CHECK (SalesLastYear >= 0.00)
+  )
+  CREATE TABLE SalesPersonQuotaHistory(
+    BusinessEntityID INT NOT NULL,
+    QuotaDate TIMESTAMP NOT NULL,
+    SalesQuota numeric NOT NULL, -- money
+    rowguid uuid NOT NULL CONSTRAINT "DF_SalesPersonQuotaHistory_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_SalesPersonQuotaHistory_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_SalesPersonQuotaHistory_SalesQuota" CHECK (SalesQuota > 0.00)
+  )
+  CREATE TABLE SalesReason(
+    SalesReasonID SERIAL NOT NULL, -- int
+    Name "Name" NOT NULL,
+    ReasonType "Name" NOT NULL,
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_SalesReason_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE SalesTaxRate(
+    SalesTaxRateID SERIAL NOT NULL, -- int
+    StateProvinceID INT NOT NULL,
+    TaxType smallint NOT NULL, -- tinyint
+    TaxRate numeric NOT NULL CONSTRAINT "DF_SalesTaxRate_TaxRate" DEFAULT (0.00), -- smallmoney -- money
+    Name "Name" NOT NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_SalesTaxRate_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_SalesTaxRate_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_SalesTaxRate_TaxType" CHECK (TaxType BETWEEN 1 AND 3)
+  )
+  CREATE TABLE SalesTerritory(
+    TerritoryID SERIAL NOT NULL, -- int
+    Name "Name" NOT NULL,
+    CountryRegionCode varchar(3) NOT NULL,
+    "group" varchar(50) NOT NULL, -- Group
+    SalesYTD numeric NOT NULL CONSTRAINT "DF_SalesTerritory_SalesYTD" DEFAULT (0.00), -- money
+    SalesLastYear numeric NOT NULL CONSTRAINT "DF_SalesTerritory_SalesLastYear" DEFAULT (0.00), -- money
+    CostYTD numeric NOT NULL CONSTRAINT "DF_SalesTerritory_CostYTD" DEFAULT (0.00), -- money
+    CostLastYear numeric NOT NULL CONSTRAINT "DF_SalesTerritory_CostLastYear" DEFAULT (0.00), -- money
+    rowguid uuid NOT NULL CONSTRAINT "DF_SalesTerritory_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_SalesTerritory_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_SalesTerritory_SalesYTD" CHECK (SalesYTD >= 0.00),
+    CONSTRAINT "CK_SalesTerritory_SalesLastYear" CHECK (SalesLastYear >= 0.00),
+    CONSTRAINT "CK_SalesTerritory_CostYTD" CHECK (CostYTD >= 0.00),
+    CONSTRAINT "CK_SalesTerritory_CostLastYear" CHECK (CostLastYear >= 0.00)
+  )
+  CREATE TABLE SalesTerritoryHistory(
+    BusinessEntityID INT NOT NULL,  -- A sales person
+    TerritoryID INT NOT NULL,
+    StartDate TIMESTAMP NOT NULL,
+    EndDate TIMESTAMP NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_SalesTerritoryHistory_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_SalesTerritoryHistory_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_SalesTerritoryHistory_EndDate" CHECK ((EndDate >= StartDate) OR (EndDate IS NULL))
+  )
+  CREATE TABLE ShoppingCartItem(
+    ShoppingCartItemID SERIAL NOT NULL, -- int
+    ShoppingCartID varchar(50) NOT NULL,
+    Quantity INT NOT NULL CONSTRAINT "DF_ShoppingCartItem_Quantity" DEFAULT (1),
+    ProductID INT NOT NULL,
+    DateCreated TIMESTAMP NOT NULL CONSTRAINT "DF_ShoppingCartItem_DateCreated" DEFAULT (NOW()),
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_ShoppingCartItem_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_ShoppingCartItem_Quantity" CHECK (Quantity >= 1)
+  )
+  CREATE TABLE SpecialOffer(
+    SpecialOfferID SERIAL NOT NULL, -- int
+    Description varchar(255) NOT NULL,
+    DiscountPct numeric NOT NULL CONSTRAINT "DF_SpecialOffer_DiscountPct" DEFAULT (0.00), -- smallmoney -- money
+    Type varchar(50) NOT NULL,
+    Category varchar(50) NOT NULL,
+    StartDate TIMESTAMP NOT NULL,
+    EndDate TIMESTAMP NOT NULL,
+    MinQty INT NOT NULL CONSTRAINT "DF_SpecialOffer_MinQty" DEFAULT (0),
+    MaxQty INT NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_SpecialOffer_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_SpecialOffer_ModifiedDate" DEFAULT (NOW()),
+    CONSTRAINT "CK_SpecialOffer_EndDate" CHECK (EndDate >= StartDate),
+    CONSTRAINT "CK_SpecialOffer_DiscountPct" CHECK (DiscountPct >= 0.00),
+    CONSTRAINT "CK_SpecialOffer_MinQty" CHECK (MinQty >= 0),
+    CONSTRAINT "CK_SpecialOffer_MaxQty"  CHECK (MaxQty >= 0)
+  )
+  CREATE TABLE SpecialOfferProduct(
+    SpecialOfferID INT NOT NULL,
+    ProductID INT NOT NULL,
+    rowguid uuid NOT NULL CONSTRAINT "DF_SpecialOfferProduct_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_SpecialOfferProduct_ModifiedDate" DEFAULT (NOW())
+  )
+  CREATE TABLE Store(
+    BusinessEntityID INT NOT NULL,
+    Name "Name" NOT NULL,
+    SalesPersonID INT NULL,
+    Demographics XML NULL, -- XML(Sales.StoreSurveySchemaCollection)
+    rowguid uuid NOT NULL CONSTRAINT "DF_Store_rowguid" DEFAULT (uuid_generate_v1()), -- ROWGUIDCOL
+    ModifiedDate TIMESTAMP NOT NULL CONSTRAINT "DF_Store_ModifiedDate" DEFAULT (NOW())
+  );
+
+COMMENT ON SCHEMA Sales IS 'Contains objects related to customers, sales orders, and sales territories.';
+
+
+
+-- Calculated columns that needed to be there just for the CSV import
+ALTER TABLE Sales.Customer DROP COLUMN AccountNumber;
+ALTER TABLE Sales.SalesOrderDetail DROP COLUMN LineTotal;
+ALTER TABLE Sales.SalesOrderHeader DROP COLUMN SalesOrderNumber;
+
+
+
+-------------------------------------
+-- TABLE AND COLUMN COMMENTS
+-------------------------------------
+
+SET CLIENT_ENCODING=latin1;
+
+-- COMMENT ON TABLE dbo.AWBuildVersion IS 'Current version number of the AdventureWorks2012_CS sample database.';
+--   COMMENT ON COLUMN dbo.AWBuildVersion.SystemInformationID IS 'Primary key for AWBuildVersion records.';
+--   COMMENT ON COLUMN AWBui.COLU.Version IS 'Version number of the database in 9.yy.mm.dd.00 format.';
+--   COMMENT ON COLUMN dbo.AWBuildVersion.VersionDate IS 'Date and time the record was last updated.';
+
+-- COMMENT ON TABLE dbo.DatabaseLog IS 'Audit table tracking all DDL changes made to the AdventureWorks database. Data is captured by the database trigger ddlDatabaseTriggerLog.';
+--   COMMENT ON COLUMN dbo.DatabaseLog.PostTime IS 'The date and time the DDL change occurred.';
+--   COMMENT ON COLUMN dbo.DatabaseLog.DatabaseUser IS 'The user who implemented the DDL change.';
+--   COMMENT ON COLUMN dbo.DatabaseLog.Event IS 'The type of DDL statement that was executed.';
+--   COMMENT ON COLUMN dbo.DatabaseLog.Schema IS 'The schema to which the changed object belongs.';
+--   COMMENT ON COLUMN dbo.DatabaseLog.Object IS 'The object that was changed by the DDL statment.';
+--   COMMENT ON COLUMN dbo.DatabaseLog.TSQL IS 'The exact Transact-SQL statement that was executed.';
+--   COMMENT ON COLUMN dbo.DatabaseLog.XmlEvent IS 'The raw XML data generated by database trigger.';
+
+-- COMMENT ON TABLE dbo.ErrorLog IS 'Audit table tracking errors in the the AdventureWorks database that are caught by the CATCH block of a TRY...CATCH construct. Data is inserted by stored procedure dbo.uspLogError when it is executed from inside the CATCH block of a TRY...CATCH construct.';
+--   COMMENT ON COLUMN dbo.ErrorLog.ErrorLogID IS 'Primary key for ErrorLog records.';
+--   COMMENT ON COLUMN dbo.ErrorLog.ErrorTime IS 'The date and time at which the error occurred.';
+--   COMMENT ON COLUMN dbo.ErrorLog.UserName IS 'The user who executed the batch in which the error occurred.';
+--   COMMENT ON COLUMN dbo.ErrorLog.ErrorNumber IS 'The error number of the error that occurred.';
+--   COMMENT ON COLUMN dbo.ErrorLog.ErrorSeverity IS 'The severity of the error that occurred.';
+--   COMMENT ON COLUMN dbo.ErrorLog.ErrorState IS 'The state number of the error that occurred.';
+--   COMMENT ON COLUMN dbo.ErrorLog.ErrorProcedure IS 'The name of the stored procedure or trigger where the error occurred.';
+--   COMMENT ON COLUMN dbo.ErrorLog.ErrorLine IS 'The line number at which the error occurred.';
+--   COMMENT ON COLUMN dbo.ErrorLog.ErrorMessage IS 'The message text of the error that occurred.';
+
+COMMENT ON TABLE Person.Address IS 'Street address information for customers, employees, and vendors.';
+  COMMENT ON COLUMN Person.Address.AddressID IS 'Primary key for Address records.';
+  COMMENT ON COLUMN Person.Address.AddressLine1 IS 'First street address line.';
+  COMMENT ON COLUMN Person.Address.AddressLine2 IS 'Second street address line.';
+  COMMENT ON COLUMN Person.Address.City IS 'Name of the city.';
+  COMMENT ON COLUMN Person.Address.StateProvinceID IS 'Unique identification number for the state or province. Foreign key to StateProvince table.';
+  COMMENT ON COLUMN Person.Address.PostalCode IS 'Postal code for the street address.';
+  COMMENT ON COLUMN Person.Address.SpatialLocation IS 'Latitude and longitude of this address.';
+
+COMMENT ON TABLE Person.AddressType IS 'Types of addresses stored in the Address table.';
+  COMMENT ON COLUMN Person.AddressType.AddressTypeID IS 'Primary key for AddressType records.';
+  COMMENT ON COLUMN Person.AddressType.Name IS 'Address type description. For example, Billing, Home, or Shipping.';
+
+COMMENT ON TABLE Production.BillOfMaterials IS 'Items required to make bicycles and bicycle subassemblies. It identifies the heirarchical relationship between a parent product and its components.';
+  COMMENT ON COLUMN Production.BillOfMaterials.BillOfMaterialsID IS 'Primary key for BillOfMaterials records.';
+  COMMENT ON COLUMN Production.BillOfMaterials.ProductAssemblyID IS 'Parent product identification number. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Production.BillOfMaterials.ComponentID IS 'Component identification number. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Production.BillOfMaterials.StartDate IS 'Date the component started being used in the assembly item.';
+  COMMENT ON COLUMN Production.BillOfMaterials.EndDate IS 'Date the component stopped being used in the assembly item.';
+  COMMENT ON COLUMN Production.BillOfMaterials.UnitMeasureCode IS 'Standard code identifying the unit of measure for the quantity.';
+  COMMENT ON COLUMN Production.BillOfMaterials.BOMLevel IS 'Indicates the depth the component is from its parent (AssemblyID).';
+  COMMENT ON COLUMN Production.BillOfMaterials.PerAssemblyQty IS 'Quantity of the component needed to create the assembly.';
+
+COMMENT ON TABLE Person.BusinessEntity IS 'Source of the ID that connects vendors, customers, and employees with address and contact information.';
+  COMMENT ON COLUMN Person.BusinessEntity.BusinessEntityID IS 'Primary key for all customers, vendors, and employees.';
+
+COMMENT ON TABLE Person.BusinessEntityAddress IS 'Cross-reference table mapping customers, vendors, and employees to their addresses.';
+  COMMENT ON COLUMN Person.BusinessEntityAddress.BusinessEntityID IS 'Primary key. Foreign key to BusinessEntity.BusinessEntityID.';
+  COMMENT ON COLUMN Person.BusinessEntityAddress.AddressID IS 'Primary key. Foreign key to Address.AddressID.';
+  COMMENT ON COLUMN Person.BusinessEntityAddress.AddressTypeID IS 'Primary key. Foreign key to AddressType.AddressTypeID.';
+
+COMMENT ON TABLE Person.BusinessEntityContact IS 'Cross-reference table mapping stores, vendors, and employees to people';
+  COMMENT ON COLUMN Person.BusinessEntityContact.BusinessEntityID IS 'Primary key. Foreign key to BusinessEntity.BusinessEntityID.';
+  COMMENT ON COLUMN Person.BusinessEntityContact.PersonID IS 'Primary key. Foreign key to Person.BusinessEntityID.';
+  COMMENT ON COLUMN Person.BusinessEntityContact.ContactTypeID IS 'Primary key.  Foreign key to ContactType.ContactTypeID.';
+
+COMMENT ON TABLE Person.ContactType IS 'Lookup table containing the types of business entity contacts.';
+  COMMENT ON COLUMN Person.ContactType.ContactTypeID IS 'Primary key for ContactType records.';
+  COMMENT ON COLUMN Person.ContactType.Name IS 'Contact type description.';
+
+COMMENT ON TABLE Sales.CountryRegionCurrency IS 'Cross-reference table mapping ISO currency codes to a country or region.';
+  COMMENT ON COLUMN Sales.CountryRegionCurrency.CountryRegionCode IS 'ISO code for countries and regions. Foreign key to CountryRegion.CountryRegionCode.';
+  COMMENT ON COLUMN Sales.CountryRegionCurrency.CurrencyCode IS 'ISO standard currency code. Foreign key to Currency.CurrencyCode.';
+
+COMMENT ON TABLE Person.CountryRegion IS 'Lookup table containing the ISO standard codes for countries and regions.';
+  COMMENT ON COLUMN Person.CountryRegion.CountryRegionCode IS 'ISO standard code for countries and regions.';
+  COMMENT ON COLUMN Person.CountryRegion.Name IS 'Country or region name.';
+
+COMMENT ON TABLE Sales.CreditCard IS 'Customer credit card information.';
+  COMMENT ON COLUMN Sales.CreditCard.CreditCardID IS 'Primary key for CreditCard records.';
+  COMMENT ON COLUMN Sales.CreditCard.CardType IS 'Credit card name.';
+  COMMENT ON COLUMN Sales.CreditCard.CardNumber IS 'Credit card number.';
+  COMMENT ON COLUMN Sales.CreditCard.ExpMonth IS 'Credit card expiration month.';
+  COMMENT ON COLUMN Sales.CreditCard.ExpYear IS 'Credit card expiration year.';
+
+COMMENT ON TABLE Production.Culture IS 'Lookup table containing the languages in which some AdventureWorks data is stored.';
+  COMMENT ON COLUMN Production.Culture.CultureID IS 'Primary key for Culture records.';
+  COMMENT ON COLUMN Production.Culture.Name IS 'Culture description.';
+
+COMMENT ON TABLE Sales.Currency IS 'Lookup table containing standard ISO currencies.';
+  COMMENT ON COLUMN Sales.Currency.CurrencyCode IS 'The ISO code for the Currency.';
+  COMMENT ON COLUMN Sales.Currency.Name IS 'Currency name.';
+
+COMMENT ON TABLE Sales.CurrencyRate IS 'Currency exchange rates.';
+  COMMENT ON COLUMN Sales.CurrencyRate.CurrencyRateID IS 'Primary key for CurrencyRate records.';
+  COMMENT ON COLUMN Sales.CurrencyRate.CurrencyRateDate IS 'Date and time the exchange rate was obtained.';
+  COMMENT ON COLUMN Sales.CurrencyRate.FromCurrencyCode IS 'Exchange rate was converted from this currency code.';
+  COMMENT ON COLUMN Sales.CurrencyRate.ToCurrencyCode IS 'Exchange rate was converted to this currency code.';
+  COMMENT ON COLUMN Sales.CurrencyRate.AverageRate IS 'Average exchange rate for the day.';
+  COMMENT ON COLUMN Sales.CurrencyRate.EndOfDayRate IS 'Final exchange rate for the day.';
+
+COMMENT ON TABLE Sales.Customer IS 'Current customer information. Also see the Person and Store tables.';
+  COMMENT ON COLUMN Sales.Customer.CustomerID IS 'Primary key.';
+  COMMENT ON COLUMN Sales.Customer.PersonID IS 'Foreign key to Person.BusinessEntityID';
+  COMMENT ON COLUMN Sales.Customer.StoreID IS 'Foreign key to Store.BusinessEntityID';
+  COMMENT ON COLUMN Sales.Customer.TerritoryID IS 'ID of the territory in which the customer is located. Foreign key to SalesTerritory.SalesTerritoryID.';
+--  COMMENT ON COLUMN Sales.Customer.AccountNumber IS 'Unique number identifying the customer assigned by the accounting system.';
+
+COMMENT ON TABLE HumanResources.Department IS 'Lookup table containing the departments within the Adventure Works Cycles company.';
+  COMMENT ON COLUMN HumanResources.Department.DepartmentID IS 'Primary key for Department records.';
+  COMMENT ON COLUMN HumanResources.Department.Name IS 'Name of the department.';
+  COMMENT ON COLUMN HumanResources.Department.GroupName IS 'Name of the group to which the department belongs.';
+
+COMMENT ON TABLE Production.Document IS 'Product maintenance documents.';
+  COMMENT ON COLUMN Production.Document.DocumentNode IS 'Primary key for Document records.';
+--  COMMENT ON COLUMN Production.Document.DocumentLevel IS 'Depth in the document hierarchy.';
+  COMMENT ON COLUMN Production.Document.Title IS 'Title of the document.';
+  COMMENT ON COLUMN Production.Document.Owner IS 'Employee who controls the document.  Foreign key to Employee.BusinessEntityID';
+  COMMENT ON COLUMN Production.Document.FolderFlag IS '0 = This is a folder, 1 = This is a document.';
+  COMMENT ON COLUMN Production.Document.FileName IS 'File name of the document';
+  COMMENT ON COLUMN Production.Document.FileExtension IS 'File extension indicating the document type. For example, .doc or .txt.';
+  COMMENT ON COLUMN Production.Document.Revision IS 'Revision number of the document.';
+  COMMENT ON COLUMN Production.Document.ChangeNumber IS 'Engineering change approval number.';
+  COMMENT ON COLUMN Production.Document.Status IS '1 = Pending approval, 2 = Approved, 3 = Obsolete';
+  COMMENT ON COLUMN Production.Document.DocumentSummary IS 'Document abstract.';
+  COMMENT ON COLUMN Production.Document.Document IS 'Complete document.';
+  COMMENT ON COLUMN Production.Document.rowguid IS 'ROWGUIDCOL number uniquely identifying the record. Required for FileStream.';
+
+COMMENT ON TABLE Person.EmailAddress IS 'Where to send a person email.';
+  COMMENT ON COLUMN Person.EmailAddress.BusinessEntityID IS 'Primary key. Person associated with this email address.  Foreign key to Person.BusinessEntityID';
+  COMMENT ON COLUMN Person.EmailAddress.EmailAddressID IS 'Primary key. ID of this email address.';
+  COMMENT ON COLUMN Person.EmailAddress.EmailAddress IS 'E-mail address for the person.';
+
+COMMENT ON TABLE HumanResources.Employee IS 'Employee information such as salary, department, and title.';
+  COMMENT ON COLUMN HumanResources.Employee.BusinessEntityID IS 'Primary key for Employee records.  Foreign key to BusinessEntity.BusinessEntityID.';
+  COMMENT ON COLUMN HumanResources.Employee.NationalIDNumber IS 'Unique national identification number such as a social security number.';
+  COMMENT ON COLUMN HumanResources.Employee.LoginID IS 'Network login.';
+  COMMENT ON COLUMN HumanResources.Employee.OrganizationNode IS 'Where the employee is located in corporate hierarchy.';
+--  COMMENT ON COLUMN HumanResources.Employee.OrganizationLevel IS 'The depth of the employee in the corporate hierarchy.';
+  COMMENT ON COLUMN HumanResources.Employee.JobTitle IS 'Work title such as Buyer or Sales Representative.';
+  COMMENT ON COLUMN HumanResources.Employee.BirthDate IS 'Date of birth.';
+  COMMENT ON COLUMN HumanResources.Employee.MaritalStatus IS 'M = Married, S = Single';
+  COMMENT ON COLUMN HumanResources.Employee.Gender IS 'M = Male, F = Female';
+  COMMENT ON COLUMN HumanResources.Employee.HireDate IS 'Employee hired on this date.';
+  COMMENT ON COLUMN HumanResources.Employee.SalariedFlag IS 'Job classification. 0 = Hourly, not exempt from collective bargaining. 1 = Salaried, exempt from collective bargaining.';
+  COMMENT ON COLUMN HumanResources.Employee.VacationHours IS 'Number of available vacation hours.';
+  COMMENT ON COLUMN HumanResources.Employee.SickLeaveHours IS 'Number of available sick leave hours.';
+  COMMENT ON COLUMN HumanResources.Employee.CurrentFlag IS '0 = Inactive, 1 = Active';
+
+COMMENT ON TABLE HumanResources.EmployeeDepartmentHistory IS 'Employee department transfers.';
+  COMMENT ON COLUMN HumanResources.EmployeeDepartmentHistory.BusinessEntityID IS 'Employee identification number. Foreign key to Employee.BusinessEntityID.';
+  COMMENT ON COLUMN HumanResources.EmployeeDepartmentHistory.DepartmentID IS 'Department in which the employee worked including currently. Foreign key to Department.DepartmentID.';
+  COMMENT ON COLUMN HumanResources.EmployeeDepartmentHistory.ShiftID IS 'Identifies which 8-hour shift the employee works. Foreign key to Shift.Shift.ID.';
+  COMMENT ON COLUMN HumanResources.EmployeeDepartmentHistory.StartDate IS 'Date the employee started work in the department.';
+  COMMENT ON COLUMN HumanResources.EmployeeDepartmentHistory.EndDate IS 'Date the employee left the department. NULL = Current department.';
+
+COMMENT ON TABLE HumanResources.EmployeePayHistory IS 'Employee pay history.';
+  COMMENT ON COLUMN HumanResources.EmployeePayHistory.BusinessEntityID IS 'Employee identification number. Foreign key to Employee.BusinessEntityID.';
+  COMMENT ON COLUMN HumanResources.EmployeePayHistory.RateChangeDate IS 'Date the change in pay is effective';
+  COMMENT ON COLUMN HumanResources.EmployeePayHistory.Rate IS 'Salary hourly rate.';
+  COMMENT ON COLUMN HumanResources.EmployeePayHistory.PayFrequency IS '1 = Salary received monthly, 2 = Salary received biweekly';
+
+COMMENT ON TABLE Production.Illustration IS 'Bicycle assembly diagrams.';
+  COMMENT ON COLUMN Production.Illustration.IllustrationID IS 'Primary key for Illustration records.';
+  COMMENT ON COLUMN Production.Illustration.Diagram IS 'Illustrations used in manufacturing instructions. Stored as XML.';
+
+COMMENT ON TABLE HumanResources.JobCandidate IS 'Résumés submitted to Human Resources by job applicants.';
+  COMMENT ON COLUMN HumanResources.JobCandidate.JobCandidateID IS 'Primary key for JobCandidate records.';
+  COMMENT ON COLUMN HumanResources.JobCandidate.BusinessEntityID IS 'Employee identification number if applicant was hired. Foreign key to Employee.BusinessEntityID.';
+  COMMENT ON COLUMN HumanResources.JobCandidate.Resume IS 'Résumé in XML format.';
+
+COMMENT ON TABLE Production.Location IS 'Product inventory and manufacturing locations.';
+  COMMENT ON COLUMN Production.Location.LocationID IS 'Primary key for Location records.';
+  COMMENT ON COLUMN Production.Location.Name IS 'Location description.';
+  COMMENT ON COLUMN Production.Location.CostRate IS 'Standard hourly cost of the manufacturing location.';
+  COMMENT ON COLUMN Production.Location.Availability IS 'Work capacity (in hours) of the manufacturing location.';
+
+COMMENT ON TABLE Person.Password IS 'One way hashed authentication information';
+  COMMENT ON COLUMN Person.Password.PasswordHash IS 'Password for the e-mail account.';
+  COMMENT ON COLUMN Person.Password.PasswordSalt IS 'Random value concatenated with the password string before the password is hashed.';
+
+COMMENT ON TABLE Person.Person IS 'Human beings involved with AdventureWorks: employees, customer contacts, and vendor contacts.';
+  COMMENT ON COLUMN Person.Person.BusinessEntityID IS 'Primary key for Person records.';
+  COMMENT ON COLUMN Person.Person.PersonType IS 'Primary type of person: SC = Store Contact, IN = Individual (retail) customer, SP = Sales person, EM = Employee (non-sales), VC = Vendor contact, GC = General contact';
+  COMMENT ON COLUMN Person.Person.NameStyle IS '0 = The data in FirstName and LastName are stored in western style (first name, last name) order.  1 = Eastern style (last name, first name) order.';
+  COMMENT ON COLUMN Person.Person.Title IS 'A courtesy title. For example, Mr. or Ms.';
+  COMMENT ON COLUMN Person.Person.FirstName IS 'First name of the person.';
+  COMMENT ON COLUMN Person.Person.MiddleName IS 'Middle name or middle initial of the person.';
+  COMMENT ON COLUMN Person.Person.LastName IS 'Last name of the person.';
+  COMMENT ON COLUMN Person.Person.Suffix IS 'Surname suffix. For example, Sr. or Jr.';
+  COMMENT ON COLUMN Person.Person.EmailPromotion IS '0 = Contact does not wish to receive e-mail promotions, 1 = Contact does wish to receive e-mail promotions from AdventureWorks, 2 = Contact does wish to receive e-mail promotions from AdventureWorks and selected partners.';
+  COMMENT ON COLUMN Person.Person.Demographics IS 'Personal information such as hobbies, and income collected from online shoppers. Used for sales analysis.';
+  COMMENT ON COLUMN Person.Person.AdditionalContactInfo IS 'Additional contact information about the person stored in xml format.';
+
+COMMENT ON TABLE Sales.PersonCreditCard IS 'Cross-reference table mapping people to their credit card information in the CreditCard table.';
+  COMMENT ON COLUMN Sales.PersonCreditCard.BusinessEntityID IS 'Business entity identification number. Foreign key to Person.BusinessEntityID.';
+  COMMENT ON COLUMN Sales.PersonCreditCard.CreditCardID IS 'Credit card identification number. Foreign key to CreditCard.CreditCardID.';
+
+COMMENT ON TABLE Person.PersonPhone IS 'Telephone number and type of a person.';
+  COMMENT ON COLUMN Person.PersonPhone.BusinessEntityID IS 'Business entity identification number. Foreign key to Person.BusinessEntityID.';
+  COMMENT ON COLUMN Person.PersonPhone.PhoneNumber IS 'Telephone number identification number.';
+  COMMENT ON COLUMN Person.PersonPhone.PhoneNumberTypeID IS 'Kind of phone number. Foreign key to PhoneNumberType.PhoneNumberTypeID.';
+
+COMMENT ON TABLE Person.PhoneNumberType IS 'Type of phone number of a person.';
+  COMMENT ON COLUMN Person.PhoneNumberType.PhoneNumberTypeID IS 'Primary key for telephone number type records.';
+  COMMENT ON COLUMN Person.PhoneNumberType.Name IS 'Name of the telephone number type';
+
+COMMENT ON TABLE Production.Product IS 'Products sold or used in the manfacturing of sold products.';
+  COMMENT ON COLUMN Production.Product.ProductID IS 'Primary key for Product records.';
+  COMMENT ON COLUMN Production.Product.Name IS 'Name of the product.';
+  COMMENT ON COLUMN Production.Product.ProductNumber IS 'Unique product identification number.';
+  COMMENT ON COLUMN Production.Product.MakeFlag IS '0 = Product is purchased, 1 = Product is manufactured in-house.';
+  COMMENT ON COLUMN Production.Product.FinishedGoodsFlag IS '0 = Product is not a salable item. 1 = Product is salable.';
+  COMMENT ON COLUMN Production.Product.Color IS 'Product color.';
+  COMMENT ON COLUMN Production.Product.SafetyStockLevel IS 'Minimum inventory quantity.';
+  COMMENT ON COLUMN Production.Product.ReorderPoint IS 'Inventory level that triggers a purchase order or work order.';
+  COMMENT ON COLUMN Production.Product.StandardCost IS 'Standard cost of the product.';
+  COMMENT ON COLUMN Production.Product.ListPrice IS 'Selling price.';
+  COMMENT ON COLUMN Production.Product.Size IS 'Product size.';
+  COMMENT ON COLUMN Production.Product.SizeUnitMeasureCode IS 'Unit of measure for Size column.';
+  COMMENT ON COLUMN Production.Product.WeightUnitMeasureCode IS 'Unit of measure for Weight column.';
+  COMMENT ON COLUMN Production.Product.Weight IS 'Product weight.';
+  COMMENT ON COLUMN Production.Product.DaysToManufacture IS 'Number of days required to manufacture the product.';
+  COMMENT ON COLUMN Production.Product.ProductLine IS 'R = Road, M = Mountain, T = Touring, S = Standard';
+  COMMENT ON COLUMN Production.Product.Class IS 'H = High, M = Medium, L = Low';
+  COMMENT ON COLUMN Production.Product.Style IS 'W = Womens, M = Mens, U = Universal';
+  COMMENT ON COLUMN Production.Product.ProductSubcategoryID IS 'Product is a member of this product subcategory. Foreign key to ProductSubCategory.ProductSubCategoryID.';
+  COMMENT ON COLUMN Production.Product.ProductModelID IS 'Product is a member of this product model. Foreign key to ProductModel.ProductModelID.';
+  COMMENT ON COLUMN Production.Product.SellStartDate IS 'Date the product was available for sale.';
+  COMMENT ON COLUMN Production.Product.SellEndDate IS 'Date the product was no longer available for sale.';
+  COMMENT ON COLUMN Production.Product.DiscontinuedDate IS 'Date the product was discontinued.';
+
+COMMENT ON TABLE Production.ProductCategory IS 'High-level product categorization.';
+  COMMENT ON COLUMN Production.ProductCategory.ProductCategoryID IS 'Primary key for ProductCategory records.';
+  COMMENT ON COLUMN Production.ProductCategory.Name IS 'Category description.';
+
+COMMENT ON TABLE Production.ProductCostHistory IS 'Changes in the cost of a product over time.';
+  COMMENT ON COLUMN Production.ProductCostHistory.ProductID IS 'Product identification number. Foreign key to Product.ProductID';
+  COMMENT ON COLUMN Production.ProductCostHistory.StartDate IS 'Product cost start date.';
+  COMMENT ON COLUMN Production.ProductCostHistory.EndDate IS 'Product cost end date.';
+  COMMENT ON COLUMN Production.ProductCostHistory.StandardCost IS 'Standard cost of the product.';
+
+COMMENT ON TABLE Production.ProductDescription IS 'Product descriptions in several languages.';
+  COMMENT ON COLUMN Production.ProductDescription.ProductDescriptionID IS 'Primary key for ProductDescription records.';
+  COMMENT ON COLUMN Production.ProductDescription.Description IS 'Description of the product.';
+
+COMMENT ON TABLE Production.ProductDocument IS 'Cross-reference table mapping products to related product documents.';
+  COMMENT ON COLUMN Production.ProductDocument.ProductID IS 'Product identification number. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Production.ProductDocument.DocumentNode IS 'Document identification number. Foreign key to Document.DocumentNode.';
+
+COMMENT ON TABLE Production.ProductInventory IS 'Product inventory information.';
+  COMMENT ON COLUMN Production.ProductInventory.ProductID IS 'Product identification number. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Production.ProductInventory.LocationID IS 'Inventory location identification number. Foreign key to Location.LocationID.';
+  COMMENT ON COLUMN Production.ProductInventory.Shelf IS 'Storage compartment within an inventory location.';
+  COMMENT ON COLUMN Production.ProductInventory.Bin IS 'Storage container on a shelf in an inventory location.';
+  COMMENT ON COLUMN Production.ProductInventory.Quantity IS 'Quantity of products in the inventory location.';
+
+COMMENT ON TABLE Production.ProductListPriceHistory IS 'Changes in the list price of a product over time.';
+  COMMENT ON COLUMN Production.ProductListPriceHistory.ProductID IS 'Product identification number. Foreign key to Product.ProductID';
+  COMMENT ON COLUMN Production.ProductListPriceHistory.StartDate IS 'List price start date.';
+  COMMENT ON COLUMN Production.ProductListPriceHistory.EndDate IS 'List price end date';
+  COMMENT ON COLUMN Production.ProductListPriceHistory.ListPrice IS 'Product list price.';
+
+COMMENT ON TABLE Production.ProductModel IS 'Product model classification.';
+  COMMENT ON COLUMN Production.ProductModel.ProductModelID IS 'Primary key for ProductModel records.';
+  COMMENT ON COLUMN Production.ProductModel.Name IS 'Product model description.';
+  COMMENT ON COLUMN Production.ProductModel.CatalogDescription IS 'Detailed product catalog information in xml format.';
+  COMMENT ON COLUMN Production.ProductModel.Instructions IS 'Manufacturing instructions in xml format.';
+
+COMMENT ON TABLE Production.ProductModelIllustration IS 'Cross-reference table mapping product models and illustrations.';
+  COMMENT ON COLUMN Production.ProductModelIllustration.ProductModelID IS 'Primary key. Foreign key to ProductModel.ProductModelID.';
+  COMMENT ON COLUMN Production.ProductModelIllustration.IllustrationID IS 'Primary key. Foreign key to Illustration.IllustrationID.';
+
+COMMENT ON TABLE Production.ProductModelProductDescriptionCulture IS 'Cross-reference table mapping product descriptions and the language the description is written in.';
+  COMMENT ON COLUMN Production.ProductModelProductDescriptionCulture.ProductModelID IS 'Primary key. Foreign key to ProductModel.ProductModelID.';
+  COMMENT ON COLUMN Production.ProductModelProductDescriptionCulture.ProductDescriptionID IS 'Primary key. Foreign key to ProductDescription.ProductDescriptionID.';
+  COMMENT ON COLUMN Production.ProductModelProductDescriptionCulture.CultureID IS 'Culture identification number. Foreign key to Culture.CultureID.';
+
+COMMENT ON TABLE Production.ProductPhoto IS 'Product images.';
+  COMMENT ON COLUMN Production.ProductPhoto.ProductPhotoID IS 'Primary key for ProductPhoto records.';
+  COMMENT ON COLUMN Production.ProductPhoto.ThumbNailPhoto IS 'Small image of the product.';
+  COMMENT ON COLUMN Production.ProductPhoto.ThumbnailPhotoFileName IS 'Small image file name.';
+  COMMENT ON COLUMN Production.ProductPhoto.LargePhoto IS 'Large image of the product.';
+  COMMENT ON COLUMN Production.ProductPhoto.LargePhotoFileName IS 'Large image file name.';
+
+COMMENT ON TABLE Production.ProductProductPhoto IS 'Cross-reference table mapping products and product photos.';
+  COMMENT ON COLUMN Production.ProductProductPhoto.ProductID IS 'Product identification number. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Production.ProductProductPhoto.ProductPhotoID IS 'Product photo identification number. Foreign key to ProductPhoto.ProductPhotoID.';
+  COMMENT ON COLUMN Production.ProductProductPhoto.Primary IS '0 = Photo is not the principal image. 1 = Photo is the principal image.';
+
+COMMENT ON TABLE Production.ProductReview IS 'Customer reviews of products they have purchased.';
+  COMMENT ON COLUMN Production.ProductReview.ProductReviewID IS 'Primary key for ProductReview records.';
+  COMMENT ON COLUMN Production.ProductReview.ProductID IS 'Product identification number. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Production.ProductReview.ReviewerName IS 'Name of the reviewer.';
+  COMMENT ON COLUMN Production.ProductReview.ReviewDate IS 'Date review was submitted.';
+  COMMENT ON COLUMN Production.ProductReview.EmailAddress IS 'Reviewer''s e-mail address.';
+  COMMENT ON COLUMN Production.ProductReview.Rating IS 'Product rating given by the reviewer. Scale is 1 to 5 with 5 as the highest rating.';
+  COMMENT ON COLUMN Production.ProductReview.Comments IS 'Reviewer''s comments';
+
+COMMENT ON TABLE Production.ProductSubcategory IS 'Product subcategories. See ProductCategory table.';
+  COMMENT ON COLUMN Production.ProductSubcategory.ProductSubcategoryID IS 'Primary key for ProductSubcategory records.';
+  COMMENT ON COLUMN Production.ProductSubcategory.ProductCategoryID IS 'Product category identification number. Foreign key to ProductCategory.ProductCategoryID.';
+  COMMENT ON COLUMN Production.ProductSubcategory.Name IS 'Subcategory description.';
+
+COMMENT ON TABLE Purchasing.ProductVendor IS 'Cross-reference table mapping vendors with the products they supply.';
+  COMMENT ON COLUMN Purchasing.ProductVendor.ProductID IS 'Primary key. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Purchasing.ProductVendor.BusinessEntityID IS 'Primary key. Foreign key to Vendor.BusinessEntityID.';
+  COMMENT ON COLUMN Purchasing.ProductVendor.AverageLeadTime IS 'The average span of time (in days) between placing an order with the vendor and receiving the purchased product.';
+  COMMENT ON COLUMN Purchasing.ProductVendor.StandardPrice IS 'The vendor''s usual selling price.';
+  COMMENT ON COLUMN Purchasing.ProductVendor.LastReceiptCost IS 'The selling price when last purchased.';
+  COMMENT ON COLUMN Purchasing.ProductVendor.LastReceiptDate IS 'Date the product was last received by the vendor.';
+  COMMENT ON COLUMN Purchasing.ProductVendor.MinOrderQty IS 'The maximum quantity that should be ordered.';
+  COMMENT ON COLUMN Purchasing.ProductVendor.MaxOrderQty IS 'The minimum quantity that should be ordered.';
+  COMMENT ON COLUMN Purchasing.ProductVendor.OnOrderQty IS 'The quantity currently on order.';
+  COMMENT ON COLUMN Purchasing.ProductVendor.UnitMeasureCode IS 'The product''s unit of measure.';
+
+COMMENT ON TABLE Purchasing.PurchaseOrderDetail IS 'Individual products associated with a specific purchase order. See PurchaseOrderHeader.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderDetail.PurchaseOrderID IS 'Primary key. Foreign key to PurchaseOrderHeader.PurchaseOrderID.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderDetail.PurchaseOrderDetailID IS 'Primary key. One line number per purchased product.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderDetail.DueDate IS 'Date the product is expected to be received.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderDetail.OrderQty IS 'Quantity ordered.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderDetail.ProductID IS 'Product identification number. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderDetail.UnitPrice IS 'Vendor''s selling price of a single product.';
+--  COMMENT ON COLUMN Purchasing.PurchaseOrderDetail.LineTotal IS 'Per product subtotal. Computed as OrderQty * UnitPrice.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderDetail.ReceivedQty IS 'Quantity actually received from the vendor.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderDetail.RejectedQty IS 'Quantity rejected during inspection.';
+--  COMMENT ON COLUMN Purchasing.PurchaseOrderDetail.StockedQty IS 'Quantity accepted into inventory. Computed as ReceivedQty - RejectedQty.';
+
+COMMENT ON TABLE Purchasing.PurchaseOrderHeader IS 'General purchase order information. See PurchaseOrderDetail.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.PurchaseOrderID IS 'Primary key.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.RevisionNumber IS 'Incremental number to track changes to the purchase order over time.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.Status IS 'Order current status. 1 = Pending; 2 = Approved; 3 = Rejected; 4 = Complete';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.EmployeeID IS 'Employee who created the purchase order. Foreign key to Employee.BusinessEntityID.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.VendorID IS 'Vendor with whom the purchase order is placed. Foreign key to Vendor.BusinessEntityID.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.ShipMethodID IS 'Shipping method. Foreign key to ShipMethod.ShipMethodID.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.OrderDate IS 'Purchase order creation date.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.ShipDate IS 'Estimated shipment date from the vendor.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.SubTotal IS 'Purchase order subtotal. Computed as SUM(PurchaseOrderDetail.LineTotal)for the appropriate PurchaseOrderID.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.TaxAmt IS 'Tax amount.';
+  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.Freight IS 'Shipping cost.';
+--  COMMENT ON COLUMN Purchasing.PurchaseOrderHeader.TotalDue IS 'Total due to vendor. Computed as Subtotal + TaxAmt + Freight.';
+
+COMMENT ON TABLE Sales.SalesOrderDetail IS 'Individual products associated with a specific sales order. See SalesOrderHeader.';
+  COMMENT ON COLUMN Sales.SalesOrderDetail.SalesOrderID IS 'Primary key. Foreign key to SalesOrderHeader.SalesOrderID.';
+  COMMENT ON COLUMN Sales.SalesOrderDetail.SalesOrderDetailID IS 'Primary key. One incremental unique number per product sold.';
+  COMMENT ON COLUMN Sales.SalesOrderDetail.CarrierTrackingNumber IS 'Shipment tracking number supplied by the shipper.';
+  COMMENT ON COLUMN Sales.SalesOrderDetail.OrderQty IS 'Quantity ordered per product.';
+  COMMENT ON COLUMN Sales.SalesOrderDetail.ProductID IS 'Product sold to customer. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Sales.SalesOrderDetail.SpecialOfferID IS 'Promotional code. Foreign key to SpecialOffer.SpecialOfferID.';
+  COMMENT ON COLUMN Sales.SalesOrderDetail.UnitPrice IS 'Selling price of a single product.';
+  COMMENT ON COLUMN Sales.SalesOrderDetail.UnitPriceDiscount IS 'Discount amount.';
+--  COMMENT ON COLUMN Sales.SalesOrderDetail.LineTotal IS 'Per product subtotal. Computed as UnitPrice * (1 - UnitPriceDiscount) * OrderQty.';
+
+COMMENT ON TABLE Sales.SalesOrderHeader IS 'General sales order information.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.SalesOrderID IS 'Primary key.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.RevisionNumber IS 'Incremental number to track changes to the sales order over time.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.OrderDate IS 'Dates the sales order was created.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.DueDate IS 'Date the order is due to the customer.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.ShipDate IS 'Date the order was shipped to the customer.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.Status IS 'Order current status. 1 = In process; 2 = Approved; 3 = Backordered; 4 = Rejected; 5 = Shipped; 6 = Cancelled';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.OnlineOrderFlag IS '0 = Order placed by sales person. 1 = Order placed online by customer.';
+--  COMMENT ON COLUMN Sales.SalesOrderHeader.SalesOrderNumber IS 'Unique sales order identification number.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.PurchaseOrderNumber IS 'Customer purchase order number reference.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.AccountNumber IS 'Financial accounting number reference.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.CustomerID IS 'Customer identification number. Foreign key to Customer.BusinessEntityID.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.SalesPersonID IS 'Sales person who created the sales order. Foreign key to SalesPerson.BusinessEntityID.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.TerritoryID IS 'Territory in which the sale was made. Foreign key to SalesTerritory.SalesTerritoryID.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.BillToAddressID IS 'Customer billing address. Foreign key to Address.AddressID.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.ShipToAddressID IS 'Customer shipping address. Foreign key to Address.AddressID.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.ShipMethodID IS 'Shipping method. Foreign key to ShipMethod.ShipMethodID.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.CreditCardID IS 'Credit card identification number. Foreign key to CreditCard.CreditCardID.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.CreditCardApprovalCode IS 'Approval code provided by the credit card company.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.CurrencyRateID IS 'Currency exchange rate used. Foreign key to CurrencyRate.CurrencyRateID.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.SubTotal IS 'Sales subtotal. Computed as SUM(SalesOrderDetail.LineTotal)for the appropriate SalesOrderID.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.TaxAmt IS 'Tax amount.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.Freight IS 'Shipping cost.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.TotalDue IS 'Total due from customer. Computed as Subtotal + TaxAmt + Freight.';
+  COMMENT ON COLUMN Sales.SalesOrderHeader.Comment IS 'Sales representative comments.';
+
+COMMENT ON TABLE Sales.SalesOrderHeaderSalesReason IS 'Cross-reference table mapping sales orders to sales reason codes.';
+  COMMENT ON COLUMN Sales.SalesOrderHeaderSalesReason.SalesOrderID IS 'Primary key. Foreign key to SalesOrderHeader.SalesOrderID.';
+  COMMENT ON COLUMN Sales.SalesOrderHeaderSalesReason.SalesReasonID IS 'Primary key. Foreign key to SalesReason.SalesReasonID.';
+
+COMMENT ON TABLE Sales.SalesPerson IS 'Sales representative current information.';
+  COMMENT ON COLUMN Sales.SalesPerson.BusinessEntityID IS 'Primary key for SalesPerson records. Foreign key to Employee.BusinessEntityID';
+  COMMENT ON COLUMN Sales.SalesPerson.TerritoryID IS 'Territory currently assigned to. Foreign key to SalesTerritory.SalesTerritoryID.';
+  COMMENT ON COLUMN Sales.SalesPerson.SalesQuota IS 'Projected yearly sales.';
+  COMMENT ON COLUMN Sales.SalesPerson.Bonus IS 'Bonus due if quota is met.';
+  COMMENT ON COLUMN Sales.SalesPerson.CommissionPct IS 'Commision percent received per sale.';
+  COMMENT ON COLUMN Sales.SalesPerson.SalesYTD IS 'Sales total year to date.';
+  COMMENT ON COLUMN Sales.SalesPerson.SalesLastYear IS 'Sales total of previous year.';
+
+COMMENT ON TABLE Sales.SalesPersonQuotaHistory IS 'Sales performance tracking.';
+  COMMENT ON COLUMN Sales.SalesPersonQuotaHistory.BusinessEntityID IS 'Sales person identification number. Foreign key to SalesPerson.BusinessEntityID.';
+  COMMENT ON COLUMN Sales.SalesPersonQuotaHistory.QuotaDate IS 'Sales quota date.';
+  COMMENT ON COLUMN Sales.SalesPersonQuotaHistory.SalesQuota IS 'Sales quota amount.';
+
+COMMENT ON TABLE Sales.SalesReason IS 'Lookup table of customer purchase reasons.';
+  COMMENT ON COLUMN Sales.SalesReason.SalesReasonID IS 'Primary key for SalesReason records.';
+  COMMENT ON COLUMN Sales.SalesReason.Name IS 'Sales reason description.';
+  COMMENT ON COLUMN Sales.SalesReason.ReasonType IS 'Category the sales reason belongs to.';
+
+COMMENT ON TABLE Sales.SalesTaxRate IS 'Tax rate lookup table.';
+  COMMENT ON COLUMN Sales.SalesTaxRate.SalesTaxRateID IS 'Primary key for SalesTaxRate records.';
+  COMMENT ON COLUMN Sales.SalesTaxRate.StateProvinceID IS 'State, province, or country/region the sales tax applies to.';
+  COMMENT ON COLUMN Sales.SalesTaxRate.TaxType IS '1 = Tax applied to retail transactions, 2 = Tax applied to wholesale transactions, 3 = Tax applied to all sales (retail and wholesale) transactions.';
+  COMMENT ON COLUMN Sales.SalesTaxRate.TaxRate IS 'Tax rate amount.';
+  COMMENT ON COLUMN Sales.SalesTaxRate.Name IS 'Tax rate description.';
+
+COMMENT ON TABLE Sales.SalesTerritory IS 'Sales territory lookup table.';
+  COMMENT ON COLUMN Sales.SalesTerritory.TerritoryID IS 'Primary key for SalesTerritory records.';
+  COMMENT ON COLUMN Sales.SalesTerritory.Name IS 'Sales territory description';
+  COMMENT ON COLUMN Sales.SalesTerritory.CountryRegionCode IS 'ISO standard country or region code. Foreign key to CountryRegion.CountryRegionCode.';
+  COMMENT ON COLUMN Sales.SalesTerritory.Group IS 'Geographic area to which the sales territory belong.';
+  COMMENT ON COLUMN Sales.SalesTerritory.SalesYTD IS 'Sales in the territory year to date.';
+  COMMENT ON COLUMN Sales.SalesTerritory.SalesLastYear IS 'Sales in the territory the previous year.';
+  COMMENT ON COLUMN Sales.SalesTerritory.CostYTD IS 'Business costs in the territory year to date.';
+  COMMENT ON COLUMN Sales.SalesTerritory.CostLastYear IS 'Business costs in the territory the previous year.';
+
+COMMENT ON TABLE Sales.SalesTerritoryHistory IS 'Sales representative transfers to other sales territories.';
+  COMMENT ON COLUMN Sales.SalesTerritoryHistory.BusinessEntityID IS 'Primary key. The sales rep.  Foreign key to SalesPerson.BusinessEntityID.';
+  COMMENT ON COLUMN Sales.SalesTerritoryHistory.TerritoryID IS 'Primary key. Territory identification number. Foreign key to SalesTerritory.SalesTerritoryID.';
+  COMMENT ON COLUMN Sales.SalesTerritoryHistory.StartDate IS 'Primary key. Date the sales representive started work in the territory.';
+  COMMENT ON COLUMN Sales.SalesTerritoryHistory.EndDate IS 'Date the sales representative left work in the territory.';
+
+COMMENT ON TABLE Production.ScrapReason IS 'Manufacturing failure reasons lookup table.';
+  COMMENT ON COLUMN Production.ScrapReason.ScrapReasonID IS 'Primary key for ScrapReason records.';
+  COMMENT ON COLUMN Production.ScrapReason.Name IS 'Failure description.';
+
+COMMENT ON TABLE HumanResources.Shift IS 'Work shift lookup table.';
+  COMMENT ON COLUMN HumanResources.Shift.ShiftID IS 'Primary key for Shift records.';
+  COMMENT ON COLUMN HumanResources.Shift.Name IS 'Shift description.';
+  COMMENT ON COLUMN HumanResources.Shift.StartTime IS 'Shift start time.';
+  COMMENT ON COLUMN HumanResources.Shift.EndTime IS 'Shift end time.';
+
+COMMENT ON TABLE Purchasing.ShipMethod IS 'Shipping company lookup table.';
+  COMMENT ON COLUMN Purchasing.ShipMethod.ShipMethodID IS 'Primary key for ShipMethod records.';
+  COMMENT ON COLUMN Purchasing.ShipMethod.Name IS 'Shipping company name.';
+  COMMENT ON COLUMN Purchasing.ShipMethod.ShipBase IS 'Minimum shipping charge.';
+  COMMENT ON COLUMN Purchasing.ShipMethod.ShipRate IS 'Shipping charge per pound.';
+
+COMMENT ON TABLE Sales.ShoppingCartItem IS 'Contains online customer orders until the order is submitted or cancelled.';
+  COMMENT ON COLUMN Sales.ShoppingCartItem.ShoppingCartItemID IS 'Primary key for ShoppingCartItem records.';
+  COMMENT ON COLUMN Sales.ShoppingCartItem.ShoppingCartID IS 'Shopping cart identification number.';
+  COMMENT ON COLUMN Sales.ShoppingCartItem.Quantity IS 'Product quantity ordered.';
+  COMMENT ON COLUMN Sales.ShoppingCartItem.ProductID IS 'Product ordered. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Sales.ShoppingCartItem.DateCreated IS 'Date the time the record was created.';
+
+COMMENT ON TABLE Sales.SpecialOffer IS 'Sale discounts lookup table.';
+  COMMENT ON COLUMN Sales.SpecialOffer.SpecialOfferID IS 'Primary key for SpecialOffer records.';
+  COMMENT ON COLUMN Sales.SpecialOffer.Description IS 'Discount description.';
+  COMMENT ON COLUMN Sales.SpecialOffer.DiscountPct IS 'Discount precentage.';
+  COMMENT ON COLUMN Sales.SpecialOffer.Type IS 'Discount type category.';
+  COMMENT ON COLUMN Sales.SpecialOffer.Category IS 'Group the discount applies to such as Reseller or Customer.';
+  COMMENT ON COLUMN Sales.SpecialOffer.StartDate IS 'Discount start date.';
+  COMMENT ON COLUMN Sales.SpecialOffer.EndDate IS 'Discount end date.';
+  COMMENT ON COLUMN Sales.SpecialOffer.MinQty IS 'Minimum discount percent allowed.';
+  COMMENT ON COLUMN Sales.SpecialOffer.MaxQty IS 'Maximum discount percent allowed.';
+
+COMMENT ON TABLE Sales.SpecialOfferProduct IS 'Cross-reference table mapping products to special offer discounts.';
+  COMMENT ON COLUMN Sales.SpecialOfferProduct.SpecialOfferID IS 'Primary key for SpecialOfferProduct records.';
+  COMMENT ON COLUMN Sales.SpecialOfferProduct.ProductID IS 'Product identification number. Foreign key to Product.ProductID.';
+
+COMMENT ON TABLE Person.StateProvince IS 'State and province lookup table.';
+  COMMENT ON COLUMN Person.StateProvince.StateProvinceID IS 'Primary key for StateProvince records.';
+  COMMENT ON COLUMN Person.StateProvince.StateProvinceCode IS 'ISO standard state or province code.';
+  COMMENT ON COLUMN Person.StateProvince.CountryRegionCode IS 'ISO standard country or region code. Foreign key to CountryRegion.CountryRegionCode.';
+  COMMENT ON COLUMN Person.StateProvince.IsOnlyStateProvinceFlag IS '0 = StateProvinceCode exists. 1 = StateProvinceCode unavailable, using CountryRegionCode.';
+  COMMENT ON COLUMN Person.StateProvince.Name IS 'State or province description.';
+  COMMENT ON COLUMN Person.StateProvince.TerritoryID IS 'ID of the territory in which the state or province is located. Foreign key to SalesTerritory.SalesTerritoryID.';
+
+COMMENT ON TABLE Sales.Store IS 'Customers (resellers) of Adventure Works products.';
+  COMMENT ON COLUMN Sales.Store.BusinessEntityID IS 'Primary key. Foreign key to Customer.BusinessEntityID.';
+  COMMENT ON COLUMN Sales.Store.Name IS 'Name of the store.';
+  COMMENT ON COLUMN Sales.Store.SalesPersonID IS 'ID of the sales person assigned to the customer. Foreign key to SalesPerson.BusinessEntityID.';
+  COMMENT ON COLUMN Sales.Store.Demographics IS 'Demographic informationg about the store such as the number of employees, annual sales and store type.';
+
+
+COMMENT ON TABLE Production.TransactionHistory IS 'Record of each purchase order, sales order, or work order transaction year to date.';
+  COMMENT ON COLUMN Production.TransactionHistory.TransactionID IS 'Primary key for TransactionHistory records.';
+  COMMENT ON COLUMN Production.TransactionHistory.ProductID IS 'Product identification number. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Production.TransactionHistory.ReferenceOrderID IS 'Purchase order, sales order, or work order identification number.';
+  COMMENT ON COLUMN Production.TransactionHistory.ReferenceOrderLineID IS 'Line number associated with the purchase order, sales order, or work order.';
+  COMMENT ON COLUMN Production.TransactionHistory.TransactionDate IS 'Date and time of the transaction.';
+  COMMENT ON COLUMN Production.TransactionHistory.TransactionType IS 'W = WorkOrder, S = SalesOrder, P = PurchaseOrder';
+  COMMENT ON COLUMN Production.TransactionHistory.Quantity IS 'Product quantity.';
+  COMMENT ON COLUMN Production.TransactionHistory.ActualCost IS 'Product cost.';
+
+COMMENT ON TABLE Production.TransactionHistoryArchive IS 'Transactions for previous years.';
+  COMMENT ON COLUMN Production.TransactionHistoryArchive.TransactionID IS 'Primary key for TransactionHistoryArchive records.';
+  COMMENT ON COLUMN Production.TransactionHistoryArchive.ProductID IS 'Product identification number. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Production.TransactionHistoryArchive.ReferenceOrderID IS 'Purchase order, sales order, or work order identification number.';
+  COMMENT ON COLUMN Production.TransactionHistoryArchive.ReferenceOrderLineID IS 'Line number associated with the purchase order, sales order, or work order.';
+  COMMENT ON COLUMN Production.TransactionHistoryArchive.TransactionDate IS 'Date and time of the transaction.';
+  COMMENT ON COLUMN Production.TransactionHistoryArchive.TransactionType IS 'W = Work Order, S = Sales Order, P = Purchase Order';
+  COMMENT ON COLUMN Production.TransactionHistoryArchive.Quantity IS 'Product quantity.';
+  COMMENT ON COLUMN Production.TransactionHistoryArchive.ActualCost IS 'Product cost.';
+
+COMMENT ON TABLE Production.UnitMeasure IS 'Unit of measure lookup table.';
+  COMMENT ON COLUMN Production.UnitMeasure.UnitMeasureCode IS 'Primary key.';
+  COMMENT ON COLUMN Production.UnitMeasure.Name IS 'Unit of measure description.';
+
+COMMENT ON TABLE Purchasing.Vendor IS 'Companies from whom Adventure Works Cycles purchases parts or other goods.';
+  COMMENT ON COLUMN Purchasing.Vendor.BusinessEntityID IS 'Primary key for Vendor records.  Foreign key to BusinessEntity.BusinessEntityID';
+  COMMENT ON COLUMN Purchasing.Vendor.AccountNumber IS 'Vendor account (identification) number.';
+  COMMENT ON COLUMN Purchasing.Vendor.Name IS 'Company name.';
+  COMMENT ON COLUMN Purchasing.Vendor.CreditRating IS '1 = Superior, 2 = Excellent, 3 = Above average, 4 = Average, 5 = Below average';
+  COMMENT ON COLUMN Purchasing.Vendor.PreferredVendorStatus IS '0 = Do not use if another vendor is available. 1 = Preferred over other vendors supplying the same product.';
+  COMMENT ON COLUMN Purchasing.Vendor.ActiveFlag IS '0 = Vendor no longer used. 1 = Vendor is actively used.';
+  COMMENT ON COLUMN Purchasing.Vendor.PurchasingWebServiceURL IS 'Vendor URL.';
+
+COMMENT ON TABLE Production.WorkOrder IS 'Manufacturing work orders.';
+  COMMENT ON COLUMN Production.WorkOrder.WorkOrderID IS 'Primary key for WorkOrder records.';
+  COMMENT ON COLUMN Production.WorkOrder.ProductID IS 'Product identification number. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Production.WorkOrder.OrderQty IS 'Product quantity to build.';
+--  COMMENT ON COLUMN Production.WorkOrder.StockedQty IS 'Quantity built and put in inventory.';
+  COMMENT ON COLUMN Production.WorkOrder.ScrappedQty IS 'Quantity that failed inspection.';
+  COMMENT ON COLUMN Production.WorkOrder.StartDate IS 'Work order start date.';
+  COMMENT ON COLUMN Production.WorkOrder.EndDate IS 'Work order end date.';
+  COMMENT ON COLUMN Production.WorkOrder.DueDate IS 'Work order due date.';
+  COMMENT ON COLUMN Production.WorkOrder.ScrapReasonID IS 'Reason for inspection failure.';
+
+COMMENT ON TABLE Production.WorkOrderRouting IS 'Work order details.';
+  COMMENT ON COLUMN Production.WorkOrderRouting.WorkOrderID IS 'Primary key. Foreign key to WorkOrder.WorkOrderID.';
+  COMMENT ON COLUMN Production.WorkOrderRouting.ProductID IS 'Primary key. Foreign key to Product.ProductID.';
+  COMMENT ON COLUMN Production.WorkOrderRouting.OperationSequence IS 'Primary key. Indicates the manufacturing process sequence.';
+  COMMENT ON COLUMN Production.WorkOrderRouting.LocationID IS 'Manufacturing location where the part is processed. Foreign key to Location.LocationID.';
+  COMMENT ON COLUMN Production.WorkOrderRouting.ScheduledStartDate IS 'Planned manufacturing start date.';
+  COMMENT ON COLUMN Production.WorkOrderRouting.ScheduledEndDate IS 'Planned manufacturing end date.';
+  COMMENT ON COLUMN Production.WorkOrderRouting.ActualStartDate IS 'Actual start date.';
+  COMMENT ON COLUMN Production.WorkOrderRouting.ActualEndDate IS 'Actual end date.';
+  COMMENT ON COLUMN Production.WorkOrderRouting.ActualResourceHrs IS 'Number of manufacturing hours used.';
+  COMMENT ON COLUMN Production.WorkOrderRouting.PlannedCost IS 'Estimated manufacturing cost.';
+  COMMENT ON COLUMN Production.WorkOrderRouting.ActualCost IS 'Actual manufacturing cost.';
+
+
+
+-------------------------------------
+-- PRIMARY KEYS
+-------------------------------------
+
+-- ALTER TABLE dbo.AWBuildVersion ADD
+--     CONSTRAINT "PK_AWBuildVersion_SystemInformationID" PRIMARY KEY
+--     (SystemInformationID);
+-- CLUSTER dbo.AWBuildVersion USING "PK_AWBuildVersion_SystemInformationID";
+
+-- ALTER TABLE dbo.DatabaseLog ADD
+--     CONSTRAINT "PK_DatabaseLog_DatabaseLogID" PRIMARY KEY
+--     (DatabaseLogID);
+
+ALTER TABLE Person.Address ADD
+    CONSTRAINT "PK_Address_AddressID" PRIMARY KEY
+    (AddressID);
+CLUSTER Person.Address USING "PK_Address_AddressID";
+
+ALTER TABLE Person.AddressType ADD
+    CONSTRAINT "PK_AddressType_AddressTypeID" PRIMARY KEY
+    (AddressTypeID);
+CLUSTER Person.AddressType USING "PK_AddressType_AddressTypeID";
+
+ALTER TABLE Production.BillOfMaterials ADD
+    CONSTRAINT "PK_BillOfMaterials_BillOfMaterialsID" PRIMARY KEY
+    (BillOfMaterialsID);
+
+ALTER TABLE Person.BusinessEntity ADD
+    CONSTRAINT "PK_BusinessEntity_BusinessEntityID" PRIMARY KEY
+    (BusinessEntityID);
+CLUSTER Person.BusinessEntity USING "PK_BusinessEntity_BusinessEntityID";
+
+ALTER TABLE Person.BusinessEntityAddress ADD
+    CONSTRAINT "PK_BusinessEntityAddress_BusinessEntityID_AddressID_AddressType" PRIMARY KEY
+    (BusinessEntityID, AddressID, AddressTypeID);
+CLUSTER Person.BusinessEntityAddress USING "PK_BusinessEntityAddress_BusinessEntityID_AddressID_AddressType";
+
+ALTER TABLE Person.BusinessEntityContact ADD
+    CONSTRAINT "PK_BusinessEntityContact_BusinessEntityID_PersonID_ContactTypeI" PRIMARY KEY
+    (BusinessEntityID, PersonID, ContactTypeID);
+CLUSTER Person.BusinessEntityContact USING "PK_BusinessEntityContact_BusinessEntityID_PersonID_ContactTypeI";
+
+ALTER TABLE Person.ContactType ADD
+    CONSTRAINT "PK_ContactType_ContactTypeID" PRIMARY KEY
+    (ContactTypeID);
+CLUSTER Person.ContactType USING "PK_ContactType_ContactTypeID";
+
+ALTER TABLE Sales.CountryRegionCurrency ADD
+    CONSTRAINT "PK_CountryRegionCurrency_CountryRegionCode_CurrencyCode" PRIMARY KEY
+    (CountryRegionCode, CurrencyCode);
+CLUSTER Sales.CountryRegionCurrency USING "PK_CountryRegionCurrency_CountryRegionCode_CurrencyCode";
+
+ALTER TABLE Person.CountryRegion ADD
+    CONSTRAINT "PK_CountryRegion_CountryRegionCode" PRIMARY KEY
+    (CountryRegionCode);
+CLUSTER Person.CountryRegion USING "PK_CountryRegion_CountryRegionCode";
+
+ALTER TABLE Sales.CreditCard ADD
+    CONSTRAINT "PK_CreditCard_CreditCardID" PRIMARY KEY
+    (CreditCardID);
+CLUSTER Sales.CreditCard USING "PK_CreditCard_CreditCardID";
+
+ALTER TABLE Sales.Currency ADD
+    CONSTRAINT "PK_Currency_CurrencyCode" PRIMARY KEY
+    (CurrencyCode);
+CLUSTER Sales.Currency USING "PK_Currency_CurrencyCode";
+
+ALTER TABLE Sales.CurrencyRate ADD
+    CONSTRAINT "PK_CurrencyRate_CurrencyRateID" PRIMARY KEY
+    (CurrencyRateID);
+CLUSTER Sales.CurrencyRate USING "PK_CurrencyRate_CurrencyRateID";
+
+ALTER TABLE Sales.Customer ADD
+    CONSTRAINT "PK_Customer_CustomerID" PRIMARY KEY
+    (CustomerID);
+CLUSTER Sales.Customer USING "PK_Customer_CustomerID";
+
+ALTER TABLE Production.Culture ADD
+    CONSTRAINT "PK_Culture_CultureID" PRIMARY KEY
+    (CultureID);
+CLUSTER Production.Culture USING "PK_Culture_CultureID";
+
+ALTER TABLE Production.Document ADD
+    CONSTRAINT "PK_Document_DocumentNode" PRIMARY KEY
+    (DocumentNode);
+CLUSTER Production.Document USING "PK_Document_DocumentNode";
+
+ALTER TABLE Person.EmailAddress ADD
+    CONSTRAINT "PK_EmailAddress_BusinessEntityID_EmailAddressID" PRIMARY KEY
+    (BusinessEntityID, EmailAddressID);
+CLUSTER Person.EmailAddress USING "PK_EmailAddress_BusinessEntityID_EmailAddressID";
+
+ALTER TABLE HumanResources.Department ADD
+    CONSTRAINT "PK_Department_DepartmentID" PRIMARY KEY
+    (DepartmentID);
+CLUSTER HumanResources.Department USING "PK_Department_DepartmentID";
+
+ALTER TABLE HumanResources.Employee ADD
+    CONSTRAINT "PK_Employee_BusinessEntityID" PRIMARY KEY
+    (BusinessEntityID);
+CLUSTER HumanResources.Employee USING "PK_Employee_BusinessEntityID";
+
+ALTER TABLE HumanResources.EmployeeDepartmentHistory ADD
+    CONSTRAINT "PK_EmployeeDepartmentHistory_BusinessEntityID_StartDate_Departm" PRIMARY KEY
+    (BusinessEntityID, StartDate, DepartmentID, ShiftID);
+CLUSTER HumanResources.EmployeeDepartmentHistory USING "PK_EmployeeDepartmentHistory_BusinessEntityID_StartDate_Departm";
+
+ALTER TABLE HumanResources.EmployeePayHistory ADD
+    CONSTRAINT "PK_EmployeePayHistory_BusinessEntityID_RateChangeDate" PRIMARY KEY
+    (BusinessEntityID, RateChangeDate);
+CLUSTER HumanResources.EmployeePayHistory USING "PK_EmployeePayHistory_BusinessEntityID_RateChangeDate";
+
+ALTER TABLE HumanResources.JobCandidate ADD
+    CONSTRAINT "PK_JobCandidate_JobCandidateID" PRIMARY KEY
+    (JobCandidateID);
+CLUSTER HumanResources.JobCandidate USING "PK_JobCandidate_JobCandidateID";
+
+ALTER TABLE Production.Illustration ADD
+    CONSTRAINT "PK_Illustration_IllustrationID" PRIMARY KEY
+    (IllustrationID);
+CLUSTER Production.Illustration USING "PK_Illustration_IllustrationID";
+
+ALTER TABLE Production.Location ADD
+    CONSTRAINT "PK_Location_LocationID" PRIMARY KEY
+    (LocationID);
+CLUSTER Production.Location USING "PK_Location_LocationID";
+
+ALTER TABLE Person.Password ADD
+    CONSTRAINT "PK_Password_BusinessEntityID" PRIMARY KEY
+    (BusinessEntityID);
+CLUSTER Person.Password USING "PK_Password_BusinessEntityID";
+
+ALTER TABLE Person.Person ADD
+    CONSTRAINT "PK_Person_BusinessEntityID" PRIMARY KEY
+    (BusinessEntityID);
+CLUSTER Person.Person USING "PK_Person_BusinessEntityID";
+
+ALTER TABLE Person.PersonPhone ADD
+    CONSTRAINT "PK_PersonPhone_BusinessEntityID_PhoneNumber_PhoneNumberTypeID" PRIMARY KEY
+    (BusinessEntityID, PhoneNumber, PhoneNumberTypeID);
+CLUSTER Person.PersonPhone USING "PK_PersonPhone_BusinessEntityID_PhoneNumber_PhoneNumberTypeID";
+
+ALTER TABLE Person.PhoneNumberType ADD
+    CONSTRAINT "PK_PhoneNumberType_PhoneNumberTypeID" PRIMARY KEY
+    (PhoneNumberTypeID);
+CLUSTER Person.PhoneNumberType USING "PK_PhoneNumberType_PhoneNumberTypeID";
+
+ALTER TABLE Production.Product ADD
+    CONSTRAINT "PK_Product_ProductID" PRIMARY KEY
+    (ProductID);
+CLUSTER Production.Product USING "PK_Product_ProductID";
+
+ALTER TABLE Production.ProductCategory ADD
+    CONSTRAINT "PK_ProductCategory_ProductCategoryID" PRIMARY KEY
+    (ProductCategoryID);
+CLUSTER Production.ProductCategory USING "PK_ProductCategory_ProductCategoryID";
+
+ALTER TABLE Production.ProductCostHistory ADD
+    CONSTRAINT "PK_ProductCostHistory_ProductID_StartDate" PRIMARY KEY
+    (ProductID, StartDate);
+CLUSTER Production.ProductCostHistory USING "PK_ProductCostHistory_ProductID_StartDate";
+
+ALTER TABLE Production.ProductDescription ADD
+    CONSTRAINT "PK_ProductDescription_ProductDescriptionID" PRIMARY KEY
+    (ProductDescriptionID);
+CLUSTER Production.ProductDescription USING "PK_ProductDescription_ProductDescriptionID";
+
+ALTER TABLE Production.ProductDocument ADD
+    CONSTRAINT "PK_ProductDocument_ProductID_DocumentNode" PRIMARY KEY
+    (ProductID, DocumentNode);
+CLUSTER Production.ProductDocument USING "PK_ProductDocument_ProductID_DocumentNode";
+
+ALTER TABLE Production.ProductInventory ADD
+    CONSTRAINT "PK_ProductInventory_ProductID_LocationID" PRIMARY KEY
+    (ProductID, LocationID);
+CLUSTER Production.ProductInventory USING "PK_ProductInventory_ProductID_LocationID";
+
+ALTER TABLE Production.ProductListPriceHistory ADD
+    CONSTRAINT "PK_ProductListPriceHistory_ProductID_StartDate" PRIMARY KEY
+    (ProductID, StartDate);
+CLUSTER Production.ProductListPriceHistory USING "PK_ProductListPriceHistory_ProductID_StartDate";
+
+ALTER TABLE Production.ProductModel ADD
+    CONSTRAINT "PK_ProductModel_ProductModelID" PRIMARY KEY
+    (ProductModelID);
+CLUSTER Production.ProductModel USING "PK_ProductModel_ProductModelID";
+
+ALTER TABLE Production.ProductModelIllustration ADD
+    CONSTRAINT "PK_ProductModelIllustration_ProductModelID_IllustrationID" PRIMARY KEY
+    (ProductModelID, IllustrationID);
+CLUSTER Production.ProductModelIllustration USING "PK_ProductModelIllustration_ProductModelID_IllustrationID";
+
+ALTER TABLE Production.ProductModelProductDescriptionCulture ADD
+    CONSTRAINT "PK_ProductModelProductDescriptionCulture_ProductModelID_Product" PRIMARY KEY
+    (ProductModelID, ProductDescriptionID, CultureID);
+CLUSTER Production.ProductModelProductDescriptionCulture USING "PK_ProductModelProductDescriptionCulture_ProductModelID_Product";
+
+ALTER TABLE Production.ProductPhoto ADD
+    CONSTRAINT "PK_ProductPhoto_ProductPhotoID" PRIMARY KEY
+    (ProductPhotoID);
+CLUSTER Production.ProductPhoto USING "PK_ProductPhoto_ProductPhotoID";
+
+ALTER TABLE Production.ProductProductPhoto ADD
+    CONSTRAINT "PK_ProductProductPhoto_ProductID_ProductPhotoID" PRIMARY KEY
+    (ProductID, ProductPhotoID);
+
+ALTER TABLE Production.ProductReview ADD
+    CONSTRAINT "PK_ProductReview_ProductReviewID" PRIMARY KEY
+    (ProductReviewID);
+CLUSTER Production.ProductReview USING "PK_ProductReview_ProductReviewID";
+
+ALTER TABLE Production.ProductSubcategory ADD
+    CONSTRAINT "PK_ProductSubcategory_ProductSubcategoryID" PRIMARY KEY
+    (ProductSubcategoryID);
+CLUSTER Production.ProductSubcategory USING "PK_ProductSubcategory_ProductSubcategoryID";
+
+ALTER TABLE Purchasing.ProductVendor ADD
+    CONSTRAINT "PK_ProductVendor_ProductID_BusinessEntityID" PRIMARY KEY
+    (ProductID, BusinessEntityID);
+CLUSTER Purchasing.ProductVendor USING "PK_ProductVendor_ProductID_BusinessEntityID";
+
+ALTER TABLE Purchasing.PurchaseOrderDetail ADD
+    CONSTRAINT "PK_PurchaseOrderDetail_PurchaseOrderID_PurchaseOrderDetailID" PRIMARY KEY
+    (PurchaseOrderID, PurchaseOrderDetailID);
+CLUSTER Purchasing.PurchaseOrderDetail USING "PK_PurchaseOrderDetail_PurchaseOrderID_PurchaseOrderDetailID";
+
+ALTER TABLE Purchasing.PurchaseOrderHeader ADD
+    CONSTRAINT "PK_PurchaseOrderHeader_PurchaseOrderID" PRIMARY KEY
+    (PurchaseOrderID);
+CLUSTER Purchasing.PurchaseOrderHeader USING "PK_PurchaseOrderHeader_PurchaseOrderID";
+
+ALTER TABLE Sales.PersonCreditCard ADD
+    CONSTRAINT "PK_PersonCreditCard_BusinessEntityID_CreditCardID" PRIMARY KEY
+    (BusinessEntityID, CreditCardID);
+CLUSTER Sales.PersonCreditCard USING "PK_PersonCreditCard_BusinessEntityID_CreditCardID";
+
+ALTER TABLE Sales.SalesOrderDetail ADD
+    CONSTRAINT "PK_SalesOrderDetail_SalesOrderID_SalesOrderDetailID" PRIMARY KEY
+    (SalesOrderID, SalesOrderDetailID);
+CLUSTER Sales.SalesOrderDetail USING "PK_SalesOrderDetail_SalesOrderID_SalesOrderDetailID";
+
+ALTER TABLE Sales.SalesOrderHeader ADD
+    CONSTRAINT "PK_SalesOrderHeader_SalesOrderID" PRIMARY KEY
+    (SalesOrderID);
+CLUSTER Sales.SalesOrderHeader USING "PK_SalesOrderHeader_SalesOrderID";
+
+ALTER TABLE Sales.SalesOrderHeaderSalesReason ADD
+    CONSTRAINT "PK_SalesOrderHeaderSalesReason_SalesOrderID_SalesReasonID" PRIMARY KEY
+    (SalesOrderID, SalesReasonID);
+CLUSTER Sales.SalesOrderHeaderSalesReason USING "PK_SalesOrderHeaderSalesReason_SalesOrderID_SalesReasonID";
+
+ALTER TABLE Sales.SalesPerson ADD
+    CONSTRAINT "PK_SalesPerson_BusinessEntityID" PRIMARY KEY
+    (BusinessEntityID);
+CLUSTER Sales.SalesPerson USING "PK_SalesPerson_BusinessEntityID";
+
+ALTER TABLE Sales.SalesPersonQuotaHistory ADD
+    CONSTRAINT "PK_SalesPersonQuotaHistory_BusinessEntityID_QuotaDate" PRIMARY KEY
+    (BusinessEntityID, QuotaDate); -- ProductCategoryID);
+CLUSTER Sales.SalesPersonQuotaHistory USING "PK_SalesPersonQuotaHistory_BusinessEntityID_QuotaDate";
+
+ALTER TABLE Sales.SalesReason ADD
+    CONSTRAINT "PK_SalesReason_SalesReasonID" PRIMARY KEY
+    (SalesReasonID);
+CLUSTER Sales.SalesReason USING "PK_SalesReason_SalesReasonID";
+
+ALTER TABLE Sales.SalesTaxRate ADD
+    CONSTRAINT "PK_SalesTaxRate_SalesTaxRateID" PRIMARY KEY
+    (SalesTaxRateID);
+CLUSTER Sales.SalesTaxRate USING "PK_SalesTaxRate_SalesTaxRateID";
+
+ALTER TABLE Sales.SalesTerritory ADD
+    CONSTRAINT "PK_SalesTerritory_TerritoryID" PRIMARY KEY
+    (TerritoryID);
+CLUSTER Sales.SalesTerritory USING "PK_SalesTerritory_TerritoryID";
+
+ALTER TABLE Sales.SalesTerritoryHistory ADD
+    CONSTRAINT "PK_SalesTerritoryHistory_BusinessEntityID_StartDate_TerritoryID" PRIMARY KEY
+    (BusinessEntityID,  --Sales person,
+     StartDate, TerritoryID);
+CLUSTER Sales.SalesTerritoryHistory USING "PK_SalesTerritoryHistory_BusinessEntityID_StartDate_TerritoryID";
+
+ALTER TABLE Production.ScrapReason ADD
+    CONSTRAINT "PK_ScrapReason_ScrapReasonID" PRIMARY KEY
+    (ScrapReasonID);
+CLUSTER Production.ScrapReason USING "PK_ScrapReason_ScrapReasonID";
+
+ALTER TABLE HumanResources.Shift ADD
+    CONSTRAINT "PK_Shift_ShiftID" PRIMARY KEY
+    (ShiftID);
+CLUSTER HumanResources.Shift USING "PK_Shift_ShiftID";
+
+ALTER TABLE Purchasing.ShipMethod ADD
+    CONSTRAINT "PK_ShipMethod_ShipMethodID" PRIMARY KEY
+    (ShipMethodID);
+CLUSTER Purchasing.ShipMethod USING "PK_ShipMethod_ShipMethodID";
+
+ALTER TABLE Sales.ShoppingCartItem ADD
+    CONSTRAINT "PK_ShoppingCartItem_ShoppingCartItemID" PRIMARY KEY
+    (ShoppingCartItemID);
+CLUSTER Sales.ShoppingCartItem USING "PK_ShoppingCartItem_ShoppingCartItemID";
+
+ALTER TABLE Sales.SpecialOffer ADD
+    CONSTRAINT "PK_SpecialOffer_SpecialOfferID" PRIMARY KEY
+    (SpecialOfferID);
+CLUSTER Sales.SpecialOffer USING "PK_SpecialOffer_SpecialOfferID";
+
+ALTER TABLE Sales.SpecialOfferProduct ADD
+    CONSTRAINT "PK_SpecialOfferProduct_SpecialOfferID_ProductID" PRIMARY KEY
+    (SpecialOfferID, ProductID);
+CLUSTER Sales.SpecialOfferProduct USING "PK_SpecialOfferProduct_SpecialOfferID_ProductID";
+
+ALTER TABLE Person.StateProvince ADD
+    CONSTRAINT "PK_StateProvince_StateProvinceID" PRIMARY KEY
+    (StateProvinceID);
+CLUSTER Person.StateProvince USING "PK_StateProvince_StateProvinceID";
+
+ALTER TABLE Sales.Store ADD
+    CONSTRAINT "PK_Store_BusinessEntityID" PRIMARY KEY
+    (BusinessEntityID);
+CLUSTER Sales.Store USING "PK_Store_BusinessEntityID";
+
+ALTER TABLE Production.TransactionHistory ADD
+    CONSTRAINT "PK_TransactionHistory_TransactionID" PRIMARY KEY
+    (TransactionID);
+CLUSTER Production.TransactionHistory USING "PK_TransactionHistory_TransactionID";
+
+ALTER TABLE Production.TransactionHistoryArchive ADD
+    CONSTRAINT "PK_TransactionHistoryArchive_TransactionID" PRIMARY KEY
+    (TransactionID);
+CLUSTER Production.TransactionHistoryArchive USING "PK_TransactionHistoryArchive_TransactionID";
+
+ALTER TABLE Production.UnitMeasure ADD
+    CONSTRAINT "PK_UnitMeasure_UnitMeasureCode" PRIMARY KEY
+    (UnitMeasureCode);
+CLUSTER Production.UnitMeasure USING "PK_UnitMeasure_UnitMeasureCode";
+
+ALTER TABLE Purchasing.Vendor ADD
+    CONSTRAINT "PK_Vendor_BusinessEntityID" PRIMARY KEY
+    (BusinessEntityID);
+CLUSTER Purchasing.Vendor USING "PK_Vendor_BusinessEntityID";
+
+ALTER TABLE Production.WorkOrder ADD
+    CONSTRAINT "PK_WorkOrder_WorkOrderID" PRIMARY KEY
+    (WorkOrderID);
+CLUSTER Production.WorkOrder USING "PK_WorkOrder_WorkOrderID";
+
+ALTER TABLE Production.WorkOrderRouting ADD
+    CONSTRAINT "PK_WorkOrderRouting_WorkOrderID_ProductID_OperationSequence" PRIMARY KEY
+    (WorkOrderID, ProductID, OperationSequence);
+CLUSTER Production.WorkOrderRouting USING "PK_WorkOrderRouting_WorkOrderID_ProductID_OperationSequence";
+
+
+
+-------------------------------------
+-- FOREIGN KEYS
+-------------------------------------
+
+ALTER TABLE Person.Address ADD
+    CONSTRAINT "FK_Address_StateProvince_StateProvinceID" FOREIGN KEY
+    (StateProvinceID) REFERENCES Person.StateProvince(StateProvinceID);
+
+ALTER TABLE Production.BillOfMaterials ADD
+    CONSTRAINT "FK_BillOfMaterials_Product_ProductAssemblyID" FOREIGN KEY
+    (ProductAssemblyID) REFERENCES Production.Product(ProductID);
+ALTER TABLE Production.BillOfMaterials ADD
+    CONSTRAINT "FK_BillOfMaterials_Product_ComponentID" FOREIGN KEY
+    (ComponentID) REFERENCES Production.Product(ProductID);
+ALTER TABLE Production.BillOfMaterials ADD
+    CONSTRAINT "FK_BillOfMaterials_UnitMeasure_UnitMeasureCode" FOREIGN KEY
+    (UnitMeasureCode) REFERENCES Production.UnitMeasure(UnitMeasureCode);
+
+ALTER TABLE Person.BusinessEntityAddress ADD
+    CONSTRAINT "FK_BusinessEntityAddress_Address_AddressID" FOREIGN KEY
+    (AddressID) REFERENCES Person.Address(AddressID);
+ALTER TABLE Person.BusinessEntityAddress ADD
+    CONSTRAINT "FK_BusinessEntityAddress_AddressType_AddressTypeID" FOREIGN KEY
+    (AddressTypeID) REFERENCES Person.AddressType(AddressTypeID);
+ALTER TABLE Person.BusinessEntityAddress ADD
+    CONSTRAINT "FK_BusinessEntityAddress_BusinessEntity_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Person.BusinessEntity(BusinessEntityID);
+
+ALTER TABLE Person.BusinessEntityContact ADD
+    CONSTRAINT "FK_BusinessEntityContact_Person_PersonID" FOREIGN KEY
+    (PersonID) REFERENCES Person.Person(BusinessEntityID);
+ALTER TABLE Person.BusinessEntityContact ADD
+    CONSTRAINT "FK_BusinessEntityContact_ContactType_ContactTypeID" FOREIGN KEY
+    (ContactTypeID) REFERENCES Person.ContactType(ContactTypeID);
+ALTER TABLE Person.BusinessEntityContact ADD
+    CONSTRAINT "FK_BusinessEntityContact_BusinessEntity_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Person.BusinessEntity(BusinessEntityID);
+
+ALTER TABLE Sales.CountryRegionCurrency ADD
+    CONSTRAINT "FK_CountryRegionCurrency_CountryRegion_CountryRegionCode" FOREIGN KEY
+    (CountryRegionCode) REFERENCES Person.CountryRegion(CountryRegionCode);
+ALTER TABLE Sales.CountryRegionCurrency ADD
+    CONSTRAINT "FK_CountryRegionCurrency_Currency_CurrencyCode" FOREIGN KEY
+    (CurrencyCode) REFERENCES Sales.Currency(CurrencyCode);
+
+ALTER TABLE Sales.CurrencyRate ADD
+    CONSTRAINT "FK_CurrencyRate_Currency_FromCurrencyCode" FOREIGN KEY
+    (FromCurrencyCode) REFERENCES Sales.Currency(CurrencyCode);
+ALTER TABLE Sales.CurrencyRate ADD
+    CONSTRAINT "FK_CurrencyRate_Currency_ToCurrencyCode" FOREIGN KEY
+    (ToCurrencyCode) REFERENCES Sales.Currency(CurrencyCode);
+
+ALTER TABLE Sales.Customer ADD
+    CONSTRAINT "FK_Customer_Person_PersonID" FOREIGN KEY
+    (PersonID) REFERENCES Person.Person(BusinessEntityID);
+ALTER TABLE Sales.Customer ADD
+    CONSTRAINT "FK_Customer_Store_StoreID" FOREIGN KEY
+    (StoreID) REFERENCES Sales.Store(BusinessEntityID);
+ALTER TABLE Sales.Customer ADD
+    CONSTRAINT "FK_Customer_SalesTerritory_TerritoryID" FOREIGN KEY
+    (TerritoryID) REFERENCES Sales.SalesTerritory(TerritoryID);
+
+ALTER TABLE Production.Document ADD
+    CONSTRAINT "FK_Document_Employee_Owner" FOREIGN KEY
+    (Owner) REFERENCES HumanResources.Employee(BusinessEntityID);
+
+ALTER TABLE Person.EmailAddress ADD
+    CONSTRAINT "FK_EmailAddress_Person_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Person.Person(BusinessEntityID);
+
+ALTER TABLE HumanResources.Employee ADD
+    CONSTRAINT "FK_Employee_Person_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Person.Person(BusinessEntityID);
+
+ALTER TABLE HumanResources.EmployeeDepartmentHistory ADD
+    CONSTRAINT "FK_EmployeeDepartmentHistory_Department_DepartmentID" FOREIGN KEY
+    (DepartmentID) REFERENCES HumanResources.Department(DepartmentID);
+ALTER TABLE HumanResources.EmployeeDepartmentHistory ADD
+    CONSTRAINT "FK_EmployeeDepartmentHistory_Employee_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES HumanResources.Employee(BusinessEntityID);
+ALTER TABLE HumanResources.EmployeeDepartmentHistory ADD
+    CONSTRAINT "FK_EmployeeDepartmentHistory_Shift_ShiftID" FOREIGN KEY
+    (ShiftID) REFERENCES HumanResources.Shift(ShiftID);
+
+ALTER TABLE HumanResources.EmployeePayHistory ADD
+    CONSTRAINT "FK_EmployeePayHistory_Employee_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES HumanResources.Employee(BusinessEntityID);
+
+ALTER TABLE HumanResources.JobCandidate ADD
+    CONSTRAINT "FK_JobCandidate_Employee_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES HumanResources.Employee(BusinessEntityID);
+
+ALTER TABLE Person.Password ADD
+    CONSTRAINT "FK_Password_Person_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Person.Person(BusinessEntityID);
+
+ALTER TABLE Person.Person ADD
+    CONSTRAINT "FK_Person_BusinessEntity_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Person.BusinessEntity(BusinessEntityID);
+
+ALTER TABLE Sales.PersonCreditCard ADD
+    CONSTRAINT "FK_PersonCreditCard_Person_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Person.Person(BusinessEntityID);
+ALTER TABLE Sales.PersonCreditCard ADD
+    CONSTRAINT "FK_PersonCreditCard_CreditCard_CreditCardID" FOREIGN KEY
+    (CreditCardID) REFERENCES Sales.CreditCard(CreditCardID);
+
+ALTER TABLE Person.PersonPhone ADD
+    CONSTRAINT "FK_PersonPhone_Person_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Person.Person(BusinessEntityID);
+ALTER TABLE Person.PersonPhone ADD
+    CONSTRAINT "FK_PersonPhone_PhoneNumberType_PhoneNumberTypeID" FOREIGN KEY
+    (PhoneNumberTypeID) REFERENCES Person.PhoneNumberType(PhoneNumberTypeID);
+
+ALTER TABLE Production.Product ADD
+    CONSTRAINT "FK_Product_UnitMeasure_SizeUnitMeasureCode" FOREIGN KEY
+    (SizeUnitMeasureCode) REFERENCES Production.UnitMeasure(UnitMeasureCode);
+ALTER TABLE Production.Product ADD
+    CONSTRAINT "FK_Product_UnitMeasure_WeightUnitMeasureCode" FOREIGN KEY
+    (WeightUnitMeasureCode) REFERENCES Production.UnitMeasure(UnitMeasureCode);
+ALTER TABLE Production.Product ADD
+    CONSTRAINT "FK_Product_ProductModel_ProductModelID" FOREIGN KEY
+    (ProductModelID) REFERENCES Production.ProductModel(ProductModelID);
+ALTER TABLE Production.Product ADD
+    CONSTRAINT "FK_Product_ProductSubcategory_ProductSubcategoryID" FOREIGN KEY
+    (ProductSubcategoryID) REFERENCES Production.ProductSubcategory(ProductSubcategoryID);
+
+ALTER TABLE Production.ProductCostHistory ADD
+    CONSTRAINT "FK_ProductCostHistory_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+
+ALTER TABLE Production.ProductDocument ADD
+    CONSTRAINT "FK_ProductDocument_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+ALTER TABLE Production.ProductDocument ADD
+    CONSTRAINT "FK_ProductDocument_Document_DocumentNode" FOREIGN KEY
+    (DocumentNode) REFERENCES Production.Document(DocumentNode);
+
+ALTER TABLE Production.ProductInventory ADD
+    CONSTRAINT "FK_ProductInventory_Location_LocationID" FOREIGN KEY
+    (LocationID) REFERENCES Production.Location(LocationID);
+ALTER TABLE Production.ProductInventory ADD
+    CONSTRAINT "FK_ProductInventory_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+
+ALTER TABLE Production.ProductListPriceHistory ADD
+    CONSTRAINT "FK_ProductListPriceHistory_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+
+ALTER TABLE Production.ProductModelIllustration ADD
+    CONSTRAINT "FK_ProductModelIllustration_ProductModel_ProductModelID" FOREIGN KEY
+    (ProductModelID) REFERENCES Production.ProductModel(ProductModelID);
+ALTER TABLE Production.ProductModelIllustration ADD
+    CONSTRAINT "FK_ProductModelIllustration_Illustration_IllustrationID" FOREIGN KEY
+    (IllustrationID) REFERENCES Production.Illustration(IllustrationID);
+
+ALTER TABLE Production.ProductModelProductDescriptionCulture ADD
+    CONSTRAINT "FK_ProductModelProductDescriptionCulture_ProductDescription_Pro" FOREIGN KEY
+    (ProductDescriptionID) REFERENCES Production.ProductDescription(ProductDescriptionID);
+ALTER TABLE Production.ProductModelProductDescriptionCulture ADD
+    CONSTRAINT "FK_ProductModelProductDescriptionCulture_Culture_CultureID" FOREIGN KEY
+    (CultureID) REFERENCES Production.Culture(CultureID);
+ALTER TABLE Production.ProductModelProductDescriptionCulture ADD
+    CONSTRAINT "FK_ProductModelProductDescriptionCulture_ProductModel_ProductMo" FOREIGN KEY
+    (ProductModelID) REFERENCES Production.ProductModel(ProductModelID);
+
+ALTER TABLE Production.ProductProductPhoto ADD
+    CONSTRAINT "FK_ProductProductPhoto_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+ALTER TABLE Production.ProductProductPhoto ADD
+    CONSTRAINT "FK_ProductProductPhoto_ProductPhoto_ProductPhotoID" FOREIGN KEY
+    (ProductPhotoID) REFERENCES Production.ProductPhoto(ProductPhotoID);
+
+ALTER TABLE Production.ProductReview ADD
+    CONSTRAINT "FK_ProductReview_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+
+ALTER TABLE Production.ProductSubcategory ADD
+    CONSTRAINT "FK_ProductSubcategory_ProductCategory_ProductCategoryID" FOREIGN KEY
+    (ProductCategoryID) REFERENCES Production.ProductCategory(ProductCategoryID);
+
+ALTER TABLE Purchasing.ProductVendor ADD
+    CONSTRAINT "FK_ProductVendor_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+ALTER TABLE Purchasing.ProductVendor ADD
+    CONSTRAINT "FK_ProductVendor_UnitMeasure_UnitMeasureCode" FOREIGN KEY
+    (UnitMeasureCode) REFERENCES Production.UnitMeasure(UnitMeasureCode);
+ALTER TABLE Purchasing.ProductVendor ADD
+    CONSTRAINT "FK_ProductVendor_Vendor_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Purchasing.Vendor(BusinessEntityID);
+
+ALTER TABLE Purchasing.PurchaseOrderDetail ADD
+    CONSTRAINT "FK_PurchaseOrderDetail_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+ALTER TABLE Purchasing.PurchaseOrderDetail ADD
+    CONSTRAINT "FK_PurchaseOrderDetail_PurchaseOrderHeader_PurchaseOrderID" FOREIGN KEY
+    (PurchaseOrderID) REFERENCES Purchasing.PurchaseOrderHeader(PurchaseOrderID);
+
+ALTER TABLE Purchasing.PurchaseOrderHeader ADD
+    CONSTRAINT "FK_PurchaseOrderHeader_Employee_EmployeeID" FOREIGN KEY
+    (EmployeeID) REFERENCES HumanResources.Employee(BusinessEntityID);
+ALTER TABLE Purchasing.PurchaseOrderHeader ADD
+    CONSTRAINT "FK_PurchaseOrderHeader_Vendor_VendorID" FOREIGN KEY
+    (VendorID) REFERENCES Purchasing.Vendor(BusinessEntityID);
+ALTER TABLE Purchasing.PurchaseOrderHeader ADD
+    CONSTRAINT "FK_PurchaseOrderHeader_ShipMethod_ShipMethodID" FOREIGN KEY
+    (ShipMethodID) REFERENCES Purchasing.ShipMethod(ShipMethodID);
+
+ALTER TABLE Sales.SalesOrderDetail ADD
+    CONSTRAINT "FK_SalesOrderDetail_SalesOrderHeader_SalesOrderID" FOREIGN KEY
+    (SalesOrderID) REFERENCES Sales.SalesOrderHeader(SalesOrderID) ON DELETE CASCADE;
+ALTER TABLE Sales.SalesOrderDetail ADD
+    CONSTRAINT "FK_SalesOrderDetail_SpecialOfferProduct_SpecialOfferIDProductID" FOREIGN KEY
+    (SpecialOfferID, ProductID) REFERENCES Sales.SpecialOfferProduct(SpecialOfferID, ProductID);
+
+ALTER TABLE Sales.SalesOrderHeader ADD
+    CONSTRAINT "FK_SalesOrderHeader_Address_BillToAddressID" FOREIGN KEY
+    (BillToAddressID) REFERENCES Person.Address(AddressID);
+ALTER TABLE Sales.SalesOrderHeader ADD
+    CONSTRAINT "FK_SalesOrderHeader_Address_ShipToAddressID" FOREIGN KEY
+    (ShipToAddressID) REFERENCES Person.Address(AddressID);
+ALTER TABLE Sales.SalesOrderHeader ADD
+    CONSTRAINT "FK_SalesOrderHeader_CreditCard_CreditCardID" FOREIGN KEY
+    (CreditCardID) REFERENCES Sales.CreditCard(CreditCardID);
+ALTER TABLE Sales.SalesOrderHeader ADD
+    CONSTRAINT "FK_SalesOrderHeader_CurrencyRate_CurrencyRateID" FOREIGN KEY
+    (CurrencyRateID) REFERENCES Sales.CurrencyRate(CurrencyRateID);
+ALTER TABLE Sales.SalesOrderHeader ADD
+    CONSTRAINT "FK_SalesOrderHeader_Customer_CustomerID" FOREIGN KEY
+    (CustomerID) REFERENCES Sales.Customer(CustomerID);
+ALTER TABLE Sales.SalesOrderHeader ADD
+    CONSTRAINT "FK_SalesOrderHeader_SalesPerson_SalesPersonID" FOREIGN KEY
+    (SalesPersonID) REFERENCES Sales.SalesPerson(BusinessEntityID);
+ALTER TABLE Sales.SalesOrderHeader ADD
+    CONSTRAINT "FK_SalesOrderHeader_ShipMethod_ShipMethodID" FOREIGN KEY
+    (ShipMethodID) REFERENCES Purchasing.ShipMethod(ShipMethodID);
+ALTER TABLE Sales.SalesOrderHeader ADD
+    CONSTRAINT "FK_SalesOrderHeader_SalesTerritory_TerritoryID" FOREIGN KEY
+    (TerritoryID) REFERENCES Sales.SalesTerritory(TerritoryID);
+
+ALTER TABLE Sales.SalesOrderHeaderSalesReason ADD
+    CONSTRAINT "FK_SalesOrderHeaderSalesReason_SalesReason_SalesReasonID" FOREIGN KEY
+    (SalesReasonID) REFERENCES Sales.SalesReason(SalesReasonID);
+ALTER TABLE Sales.SalesOrderHeaderSalesReason ADD
+    CONSTRAINT "FK_SalesOrderHeaderSalesReason_SalesOrderHeader_SalesOrderID" FOREIGN KEY
+    (SalesOrderID) REFERENCES Sales.SalesOrderHeader(SalesOrderID) ON DELETE CASCADE;
+
+ALTER TABLE Sales.SalesPerson ADD
+    CONSTRAINT "FK_SalesPerson_Employee_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES HumanResources.Employee(BusinessEntityID);
+ALTER TABLE Sales.SalesPerson ADD
+    CONSTRAINT "FK_SalesPerson_SalesTerritory_TerritoryID" FOREIGN KEY
+    (TerritoryID) REFERENCES Sales.SalesTerritory(TerritoryID);
+
+ALTER TABLE Sales.SalesPersonQuotaHistory ADD
+    CONSTRAINT "FK_SalesPersonQuotaHistory_SalesPerson_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Sales.SalesPerson(BusinessEntityID);
+
+ALTER TABLE Sales.SalesTaxRate ADD
+    CONSTRAINT "FK_SalesTaxRate_StateProvince_StateProvinceID" FOREIGN KEY
+    (StateProvinceID) REFERENCES Person.StateProvince(StateProvinceID);
+
+ALTER TABLE Sales.SalesTerritory ADD
+    CONSTRAINT "FK_SalesTerritory_CountryRegion_CountryRegionCode" FOREIGN KEY
+    (CountryRegionCode) REFERENCES Person.CountryRegion(CountryRegionCode);
+
+ALTER TABLE Sales.SalesTerritoryHistory ADD
+    CONSTRAINT "FK_SalesTerritoryHistory_SalesPerson_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Sales.SalesPerson(BusinessEntityID);
+ALTER TABLE Sales.SalesTerritoryHistory ADD
+    CONSTRAINT "FK_SalesTerritoryHistory_SalesTerritory_TerritoryID" FOREIGN KEY
+    (TerritoryID) REFERENCES Sales.SalesTerritory(TerritoryID);
+
+ALTER TABLE Sales.ShoppingCartItem ADD
+    CONSTRAINT "FK_ShoppingCartItem_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+
+ALTER TABLE Sales.SpecialOfferProduct ADD
+    CONSTRAINT "FK_SpecialOfferProduct_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+ALTER TABLE Sales.SpecialOfferProduct ADD
+    CONSTRAINT "FK_SpecialOfferProduct_SpecialOffer_SpecialOfferID" FOREIGN KEY
+    (SpecialOfferID) REFERENCES Sales.SpecialOffer(SpecialOfferID);
+
+ALTER TABLE Person.StateProvince ADD
+    CONSTRAINT "FK_StateProvince_CountryRegion_CountryRegionCode" FOREIGN KEY
+    (CountryRegionCode) REFERENCES Person.CountryRegion(CountryRegionCode);
+ALTER TABLE Person.StateProvince ADD
+    CONSTRAINT "FK_StateProvince_SalesTerritory_TerritoryID" FOREIGN KEY
+    (TerritoryID) REFERENCES Sales.SalesTerritory(TerritoryID);
+
+ALTER TABLE Sales.Store ADD
+    CONSTRAINT "FK_Store_BusinessEntity_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Person.BusinessEntity(BusinessEntityID);
+ALTER TABLE Sales.Store ADD
+    CONSTRAINT "FK_Store_SalesPerson_SalesPersonID" FOREIGN KEY
+    (SalesPersonID) REFERENCES Sales.SalesPerson(BusinessEntityID);
+
+ALTER TABLE Production.TransactionHistory ADD
+    CONSTRAINT "FK_TransactionHistory_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+
+ALTER TABLE Purchasing.Vendor ADD
+    CONSTRAINT "FK_Vendor_BusinessEntity_BusinessEntityID" FOREIGN KEY
+    (BusinessEntityID) REFERENCES Person.BusinessEntity(BusinessEntityID);
+
+ALTER TABLE Production.WorkOrder ADD
+    CONSTRAINT "FK_WorkOrder_Product_ProductID" FOREIGN KEY
+    (ProductID) REFERENCES Production.Product(ProductID);
+ALTER TABLE Production.WorkOrder ADD
+    CONSTRAINT "FK_WorkOrder_ScrapReason_ScrapReasonID" FOREIGN KEY
+    (ScrapReasonID) REFERENCES Production.ScrapReason(ScrapReasonID);
+
+ALTER TABLE Production.WorkOrderRouting ADD
+    CONSTRAINT "FK_WorkOrderRouting_Location_LocationID" FOREIGN KEY
+    (LocationID) REFERENCES Production.Location(LocationID);
+ALTER TABLE Production.WorkOrderRouting ADD
+    CONSTRAINT "FK_WorkOrderRouting_WorkOrder_WorkOrderID" FOREIGN KEY
+    (WorkOrderID) REFERENCES Production.WorkOrder(WorkOrderID);
+
+
+
+-------------------------------------
+-- VIEWS
+-------------------------------------
+
+-- Fun to see the difference in XML-oriented queries between MSSQLServer and Postgres.
+-- First here's an original MSSQL query:
+
+-- CREATE VIEW [Person].[vAdditionalContactInfo]
+-- AS
+-- SELECT
+--     [BusinessEntityID]
+--     ,[FirstName]
+--     ,[MiddleName]
+--     ,[LastName]
+--     ,[ContactInfo].ref.value(N'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--         declare namespace act="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes";
+--         (act:telephoneNumber)[1]/act:number', 'nvarchar(50)') AS [TelephoneNumber]
+--     ,LTRIM(RTRIM([ContactInfo].ref.value(N'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--         declare namespace act="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes";
+--         (act:telephoneNumber/act:SpecialInstructions/text())[1]', 'nvarchar(max)'))) AS [TelephoneSpecialInstructions]
+--     ,[ContactInfo].ref.value(N'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--         declare namespace act="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes";
+--         (act:homePostalAddress/act:Street)[1]', 'nvarchar(50)') AS [Street]
+--     ,[ContactInfo].ref.value(N'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--         declare namespace act="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes";
+--         (act:homePostalAddress/act:City)[1]', 'nvarchar(50)') AS [City]
+--     ,[ContactInfo].ref.value(N'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--         declare namespace act="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes";
+--         (act:homePostalAddress/act:StateProvince)[1]', 'nvarchar(50)') AS [StateProvince]
+--     ,[ContactInfo].ref.value(N'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--         declare namespace act="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes";
+--         (act:homePostalAddress/act:PostalCode)[1]', 'nvarchar(50)') AS [PostalCode]
+--     ,[ContactInfo].ref.value(N'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--         declare namespace act="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes";
+--         (act:homePostalAddress/act:CountryRegion)[1]', 'nvarchar(50)') AS [CountryRegion]
+--     ,[ContactInfo].ref.value(N'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--         declare namespace act="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes";
+--         (act:homePostalAddress/act:SpecialInstructions/text())[1]', 'nvarchar(max)') AS [HomeAddressSpecialInstructions]
+--     ,[ContactInfo].ref.value(N'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--         declare namespace act="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes";
+--         (act:eMail/act:eMailAddress)[1]', 'nvarchar(128)') AS [EMailAddress]
+--     ,LTRIM(RTRIM([ContactInfo].ref.value(N'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--         declare namespace act="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes";
+--         (act:eMail/act:SpecialInstructions/text())[1]', 'nvarchar(max)'))) AS [EMailSpecialInstructions]
+--     ,[ContactInfo].ref.value(N'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--         declare namespace act="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes";
+--         (act:eMail/act:SpecialInstructions/act:telephoneNumber/act:number)[1]', 'nvarchar(50)') AS [EMailTelephoneNumber]
+--     ,[rowguid]
+--     ,[ModifiedDate]
+-- FROM [Person].[Person]
+-- OUTER APPLY [AdditionalContactInfo].nodes(
+--     'declare namespace ci="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo";
+--     /ci:AdditionalContactInfo') AS ContactInfo(ref)
+-- WHERE [AdditionalContactInfo] IS NOT NULL;
+
+
+-- And now the Postgres version, which is a little more trim:
+
+CREATE VIEW Person.vAdditionalContactInfo
+AS
+SELECT
+    p.BusinessEntityID
+    ,p.FirstName
+    ,p.MiddleName
+    ,p.LastName
+    ,(xpath('(act:telephoneNumber)[1]/act:number/text()',                node, '{{act,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes}}'))[1]
+               AS TelephoneNumber
+    ,BTRIM(
+     (xpath('(act:telephoneNumber)[1]/act:SpecialInstructions/text()',   node, '{{act,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes}}'))[1]::VARCHAR)
+               AS TelephoneSpecialInstructions
+    ,(xpath('(act:homePostalAddress)[1]/act:Street/text()',              node, '{{act,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes}}'))[1]
+               AS Street
+    ,(xpath('(act:homePostalAddress)[1]/act:City/text()',                node, '{{act,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes}}'))[1]
+               AS City
+    ,(xpath('(act:homePostalAddress)[1]/act:StateProvince/text()',       node, '{{act,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes}}'))[1]
+               AS StateProvince
+    ,(xpath('(act:homePostalAddress)[1]/act:PostalCode/text()',          node, '{{act,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes}}'))[1]
+               AS PostalCode
+    ,(xpath('(act:homePostalAddress)[1]/act:CountryRegion/text()',       node, '{{act,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes}}'))[1]
+               AS CountryRegion
+    ,(xpath('(act:homePostalAddress)[1]/act:SpecialInstructions/text()', node, '{{act,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes}}'))[1]
+               AS HomeAddressSpecialInstructions
+    ,(xpath('(act:eMail)[1]/act:eMailAddress/text()',                    node, '{{act,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes}}'))[1]
+               AS EMailAddress
+    ,BTRIM(
+     (xpath('(act:eMail)[1]/act:SpecialInstructions/text()',             node, '{{act,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes}}'))[1]::VARCHAR)
+               AS EMailSpecialInstructions
+    ,(xpath('((act:eMail)[1]/act:SpecialInstructions/act:telephoneNumber)[1]/act:number/text()', node, '{{act,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactTypes}}'))[1]
+               AS EMailTelephoneNumber
+    ,p.rowguid
+    ,p.ModifiedDate
+FROM Person.Person AS p
+  LEFT OUTER JOIN
+    (SELECT
+      BusinessEntityID
+      ,UNNEST(xpath('/ci:AdditionalContactInfo',
+        additionalcontactinfo,
+        '{{ci,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ContactInfo}}')) AS node
+    FROM Person.Person
+    WHERE AdditionalContactInfo IS NOT NULL) AS additional
+  ON p.BusinessEntityID = additional.BusinessEntityID;
+
+
+CREATE VIEW HumanResources.vEmployee
+AS
+SELECT
+    e.BusinessEntityID
+    ,p.Title
+    ,p.FirstName
+    ,p.MiddleName
+    ,p.LastName
+    ,p.Suffix
+    ,e.JobTitle 
+    ,pp.PhoneNumber
+    ,pnt.Name AS PhoneNumberType
+    ,ea.EmailAddress
+    ,p.EmailPromotion
+    ,a.AddressLine1
+    ,a.AddressLine2
+    ,a.City
+    ,sp.Name AS StateProvinceName
+    ,a.PostalCode
+    ,cr.Name AS CountryRegionName
+    ,p.AdditionalContactInfo
+FROM HumanResources.Employee e
+  INNER JOIN Person.Person p
+    ON p.BusinessEntityID = e.BusinessEntityID
+  INNER JOIN Person.BusinessEntityAddress bea
+    ON bea.BusinessEntityID = e.BusinessEntityID
+  INNER JOIN Person.Address a
+    ON a.AddressID = bea.AddressID
+  INNER JOIN Person.StateProvince sp
+    ON sp.StateProvinceID = a.StateProvinceID
+  INNER JOIN Person.CountryRegion cr
+    ON cr.CountryRegionCode = sp.CountryRegionCode
+  LEFT OUTER JOIN Person.PersonPhone pp
+    ON pp.BusinessEntityID = p.BusinessEntityID
+  LEFT OUTER JOIN Person.PhoneNumberType pnt
+    ON pp.PhoneNumberTypeID = pnt.PhoneNumberTypeID
+  LEFT OUTER JOIN Person.EmailAddress ea
+    ON p.BusinessEntityID = ea.BusinessEntityID;
+
+
+CREATE VIEW HumanResources.vEmployeeDepartment
+AS
+SELECT
+    e.BusinessEntityID
+    ,p.Title
+    ,p.FirstName
+    ,p.MiddleName
+    ,p.LastName
+    ,p.Suffix
+    ,e.JobTitle
+    ,d.Name AS Department
+    ,d.GroupName
+    ,edh.StartDate
+FROM HumanResources.Employee e
+  INNER JOIN Person.Person p
+    ON p.BusinessEntityID = e.BusinessEntityID
+  INNER JOIN HumanResources.EmployeeDepartmentHistory edh
+    ON e.BusinessEntityID = edh.BusinessEntityID
+  INNER JOIN HumanResources.Department d
+    ON edh.DepartmentID = d.DepartmentID
+WHERE edh.EndDate IS NULL;
+
+
+CREATE VIEW HumanResources.vEmployeeDepartmentHistory
+AS
+SELECT
+    e.BusinessEntityID
+    ,p.Title
+    ,p.FirstName
+    ,p.MiddleName
+    ,p.LastName
+    ,p.Suffix
+    ,s.Name AS Shift
+    ,d.Name AS Department
+    ,d.GroupName
+    ,edh.StartDate
+    ,edh.EndDate
+FROM HumanResources.Employee e
+  INNER JOIN Person.Person p
+    ON p.BusinessEntityID = e.BusinessEntityID
+  INNER JOIN HumanResources.EmployeeDepartmentHistory edh
+    ON e.BusinessEntityID = edh.BusinessEntityID
+  INNER JOIN HumanResources.Department d
+    ON edh.DepartmentID = d.DepartmentID
+  INNER JOIN HumanResources.Shift s
+    ON s.ShiftID = edh.ShiftID;
+
+
+CREATE VIEW Sales.vIndividualCustomer
+AS
+SELECT
+    p.BusinessEntityID
+    ,p.Title
+    ,p.FirstName
+    ,p.MiddleName
+    ,p.LastName
+    ,p.Suffix
+    ,pp.PhoneNumber
+    ,pnt.Name AS PhoneNumberType
+    ,ea.EmailAddress
+    ,p.EmailPromotion
+    ,at.Name AS AddressType
+    ,a.AddressLine1
+    ,a.AddressLine2
+    ,a.City
+    ,sp.Name AS StateProvinceName
+    ,a.PostalCode
+    ,cr.Name AS CountryRegionName
+    ,p.Demographics
+FROM Person.Person p
+  INNER JOIN Person.BusinessEntityAddress bea
+    ON bea.BusinessEntityID = p.BusinessEntityID
+  INNER JOIN Person.Address a
+    ON a.AddressID = bea.AddressID
+  INNER JOIN Person.StateProvince sp
+    ON sp.StateProvinceID = a.StateProvinceID
+  INNER JOIN Person.CountryRegion cr
+    ON cr.CountryRegionCode = sp.CountryRegionCode
+  INNER JOIN Person.AddressType at
+    ON at.AddressTypeID = bea.AddressTypeID
+  INNER JOIN Sales.Customer c
+    ON c.PersonID = p.BusinessEntityID
+  LEFT OUTER JOIN Person.EmailAddress ea
+    ON ea.BusinessEntityID = p.BusinessEntityID
+  LEFT OUTER JOIN Person.PersonPhone pp
+    ON pp.BusinessEntityID = p.BusinessEntityID
+  LEFT OUTER JOIN Person.PhoneNumberType pnt
+    ON pnt.PhoneNumberTypeID = pp.PhoneNumberTypeID
+WHERE c.StoreID IS NULL;
+
+
+CREATE VIEW Sales.vPersonDemographics
+AS
+SELECT
+    BusinessEntityID
+    ,CAST((xpath('n:TotalPurchaseYTD/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR AS money)
+            AS TotalPurchaseYTD
+    ,CAST((xpath('n:DateFirstPurchase/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR AS DATE)
+            AS DateFirstPurchase
+    ,CAST((xpath('n:BirthDate/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR AS DATE)
+            AS BirthDate
+    ,(xpath('n:MaritalStatus/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR(1)
+            AS MaritalStatus
+    ,(xpath('n:YearlyIncome/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR(30)
+            AS YearlyIncome
+    ,(xpath('n:Gender/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR(1)
+            AS Gender
+    ,CAST((xpath('n:TotalChildren/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR AS INTEGER)
+            AS TotalChildren
+    ,CAST((xpath('n:NumberChildrenAtHome/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR AS INTEGER)
+            AS NumberChildrenAtHome
+    ,(xpath('n:Education/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR(30)
+            AS Education
+    ,(xpath('n:Occupation/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR(30)
+            AS Occupation
+    ,CAST((xpath('n:HomeOwnerFlag/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR AS BOOLEAN)
+            AS HomeOwnerFlag
+    ,CAST((xpath('n:NumberCarsOwned/text()', Demographics, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey}}'))[1]::VARCHAR AS INTEGER)
+            AS NumberCarsOwned
+FROM Person.Person
+  WHERE Demographics IS NOT NULL;
+
+
+CREATE VIEW HumanResources.vJobCandidate
+AS
+SELECT
+    JobCandidateID
+    ,BusinessEntityID
+    ,(xpath('/n:Resume/n:Name/n:Name.Prefix/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar(30)
+                   AS "Name.Prefix"
+    ,(xpath('/n:Resume/n:Name/n:Name.First/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar(30)
+                   AS "Name.First"
+    ,(xpath('/n:Resume/n:Name/n:Name.Middle/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar(30)
+                   AS "Name.Middle"
+    ,(xpath('/n:Resume/n:Name/n:Name.Last/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar(30)
+                   AS "Name.Last"
+    ,(xpath('/n:Resume/n:Name/n:Name.Suffix/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar(30)
+                   AS "Name.Suffix"
+    ,(xpath('/n:Resume/n:Skills/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar
+                   AS "Skills"
+    ,(xpath('n:Address/n:Addr.Type/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar(30)
+                   AS "Addr.Type"
+    ,(xpath('n:Address/n:Addr.Location/n:Location/n:Loc.CountryRegion/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar(100)
+                   AS "Addr.Loc.CountryRegion"
+    ,(xpath('n:Address/n:Addr.Location/n:Location/n:Loc.State/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar(100)
+                   AS "Addr.Loc.State"
+    ,(xpath('n:Address/n:Addr.Location/n:Location/n:Loc.City/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar(100)
+                   AS "Addr.Loc.City"
+    ,(xpath('n:Address/n:Addr.PostalCode/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar(20)
+                   AS "Addr.PostalCode"
+    ,(xpath('/n:Resume/n:EMail/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar
+                   AS "EMail"
+    ,(xpath('/n:Resume/n:WebSite/text()', Resume, '{{n,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))[1]::varchar
+                   AS "WebSite"
+    ,ModifiedDate
+FROM HumanResources.JobCandidate;
+
+
+-- In this case we UNNEST in order to have multiple previous employments listed for
+-- each job candidate.  But things become very brittle when using UNNEST like this,
+-- with multiple columns...
+-- ... if any of our Employment fragments were missing something, such as randomly a
+-- Emp.FunctionCategory is not there, then there will be 0 rows returned.  Each
+-- Employment element must contain all 10 sub-elements for this approach to work.
+-- (See the Education example below for a better alternate approach!)
+CREATE VIEW HumanResources.vJobCandidateEmployment
+AS
+SELECT
+    JobCandidateID
+    ,CAST(UNNEST(xpath('/ns:Resume/ns:Employment/ns:Emp.StartDate/text()', Resume, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))::VARCHAR(20) AS DATE)
+                                                AS "Emp.StartDate"
+    ,CAST(UNNEST(xpath('/ns:Resume/ns:Employment/ns:Emp.EndDate/text()', Resume, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))::VARCHAR(20) AS DATE)
+                                                AS "Emp.EndDate"
+    ,UNNEST(xpath('/ns:Resume/ns:Employment/ns:Emp.OrgName/text()', Resume, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))::varchar(100)
+                                                AS "Emp.OrgName"
+    ,UNNEST(xpath('/ns:Resume/ns:Employment/ns:Emp.JobTitle/text()', Resume, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))::varchar(100)
+                                                AS "Emp.JobTitle"
+    ,UNNEST(xpath('/ns:Resume/ns:Employment/ns:Emp.Responsibility/text()', Resume, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))::varchar
+                                                AS "Emp.Responsibility"
+    ,UNNEST(xpath('/ns:Resume/ns:Employment/ns:Emp.FunctionCategory/text()', Resume, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))::varchar
+                                                AS "Emp.FunctionCategory"
+    ,UNNEST(xpath('/ns:Resume/ns:Employment/ns:Emp.IndustryCategory/text()', Resume, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))::varchar
+                                                AS "Emp.IndustryCategory"
+    ,UNNEST(xpath('/ns:Resume/ns:Employment/ns:Emp.Location/ns:Location/ns:Loc.CountryRegion/text()', Resume, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))::varchar
+                                                AS "Emp.Loc.CountryRegion"
+    ,UNNEST(xpath('/ns:Resume/ns:Employment/ns:Emp.Location/ns:Location/ns:Loc.State/text()', Resume, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))::varchar
+                                                AS "Emp.Loc.State"
+    ,UNNEST(xpath('/ns:Resume/ns:Employment/ns:Emp.Location/ns:Location/ns:Loc.City/text()', Resume, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}'))::varchar
+                                                AS "Emp.Loc.City"
+  FROM HumanResources.JobCandidate;
+
+
+-- In this data set, not every listed education has a minor.  (OK, actually NONE of them do!)
+-- So instead of using multiple UNNEST as above, which would result in 0 rows returned,
+-- we just UNNEST once in a derived table, then convert each XML fragment into a document again
+-- with one <root> element and a shorter namespace for ns:, and finally just use xpath on
+-- all the created documents.
+CREATE VIEW HumanResources.vJobCandidateEducation
+AS
+SELECT
+  jc.JobCandidateID
+  ,(xpath('/root/ns:Education/ns:Edu.Level/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::varchar(50)
+                             AS "Edu.Level"
+  ,CAST((xpath('/root/ns:Education/ns:Edu.StartDate/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::VARCHAR(20) AS DATE)
+                             AS "Edu.StartDate"
+  ,CAST((xpath('/root/ns:Education/ns:Edu.EndDate/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::VARCHAR(20) AS DATE)
+                             AS "Edu.EndDate"
+  ,(xpath('/root/ns:Education/ns:Edu.Degree/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::varchar(50)
+                             AS "Edu.Degree"
+  ,(xpath('/root/ns:Education/ns:Edu.Major/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::varchar(50)
+                             AS "Edu.Major"
+  ,(xpath('/root/ns:Education/ns:Edu.Minor/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::varchar(50)
+                             AS "Edu.Minor"
+  ,(xpath('/root/ns:Education/ns:Edu.GPA/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::varchar(5)
+                             AS "Edu.GPA"
+  ,(xpath('/root/ns:Education/ns:Edu.GPAScale/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::varchar(5)
+                             AS "Edu.GPAScale"
+  ,(xpath('/root/ns:Education/ns:Edu.School/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::varchar(100)
+                             AS "Edu.School"
+  ,(xpath('/root/ns:Education/ns:Edu.Location/ns:Location/ns:Loc.CountryRegion/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::varchar(100)
+                             AS "Edu.Loc.CountryRegion"
+  ,(xpath('/root/ns:Education/ns:Edu.Location/ns:Location/ns:Loc.State/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::varchar(100)
+                             AS "Edu.Loc.State"
+  ,(xpath('/root/ns:Education/ns:Edu.Location/ns:Location/ns:Loc.City/text()', jc.doc, '{{ns,http://adventureworks.com}}'))[1]::varchar(100)
+                             AS "Edu.Loc.City"
+FROM (SELECT JobCandidateID
+    -- Because the underlying XML data used in this example has namespaces defined at the document level,
+    -- when we take individual fragments using UNNEST then each fragment has no idea of the namespaces.
+    -- So here each fragment gets turned back into its own document with a root element that defines a
+    -- simpler thing for "ns" since this will only be used only in the xpath queries above.
+    ,('<root xmlns:ns="http://adventureworks.com">' ||
+      unnesting.Education::varchar ||
+      '</root>')::xml AS doc
+  FROM (SELECT JobCandidateID
+      ,UNNEST(xpath('/ns:Resume/ns:Education', Resume, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume}}')) AS Education
+    FROM HumanResources.JobCandidate) AS unnesting) AS jc;
+
+
+-- Products and product descriptions by language.
+-- We're making this a materialized view so that performance can be better.
+CREATE MATERIALIZED VIEW Production.vProductAndDescription
+AS
+SELECT
+    p.ProductID
+    ,p.Name
+    ,pm.Name AS ProductModel
+    ,pmx.CultureID
+    ,pd.Description
+FROM Production.Product p
+    INNER JOIN Production.ProductModel pm
+    ON p.ProductModelID = pm.ProductModelID
+    INNER JOIN Production.ProductModelProductDescriptionCulture pmx
+    ON pm.ProductModelID = pmx.ProductModelID
+    INNER JOIN Production.ProductDescription pd
+    ON pmx.ProductDescriptionID = pd.ProductDescriptionID;
+
+-- Index the vProductAndDescription view
+CREATE UNIQUE INDEX IX_vProductAndDescription ON Production.vProductAndDescription(CultureID, ProductID);
+CLUSTER Production.vProductAndDescription USING IX_vProductAndDescription;
+-- Note that with a materialized view, changes to the underlying tables will
+-- not change the contents of the view.  In order to maintain the index, if there
+-- are changes to any of the 4 tables then you would need to run:
+--   REFRESH MATERIALIZED VIEW Production.vProductAndDescription;
+
+
+CREATE VIEW Production.vProductModelCatalogDescription
+AS
+SELECT
+  ProductModelID
+  ,Name
+  ,(xpath('/p1:ProductDescription/p1:Summary/html:p/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription},{html,http://www.w3.org/1999/xhtml}}'))[1]::varchar
+                                 AS "Summary"
+  ,(xpath('/p1:ProductDescription/p1:Manufacturer/p1:Name/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription}}' ))[1]::varchar
+                                  AS Manufacturer
+  ,(xpath('/p1:ProductDescription/p1:Manufacturer/p1:Copyright/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription}}' ))[1]::varchar(30)
+                                                  AS Copyright
+  ,(xpath('/p1:ProductDescription/p1:Manufacturer/p1:ProductURL/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription}}' ))[1]::varchar(256)
+                                                  AS ProductURL
+  ,(xpath('/p1:ProductDescription/p1:Features/wm:Warranty/wm:WarrantyPeriod/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription},{wm,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelWarrAndMain}}' ))[1]::varchar(256)
+                                                          AS WarrantyPeriod
+  ,(xpath('/p1:ProductDescription/p1:Features/wm:Warranty/wm:Description/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription},{wm,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelWarrAndMain}}' ))[1]::varchar(256)
+                                                          AS WarrantyDescription
+  ,(xpath('/p1:ProductDescription/p1:Features/wm:Maintenance/wm:NoOfYears/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription},{wm,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelWarrAndMain}}' ))[1]::varchar(256)
+                                                             AS NoOfYears
+  ,(xpath('/p1:ProductDescription/p1:Features/wm:Maintenance/wm:Description/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription},{wm,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelWarrAndMain}}' ))[1]::varchar(256)
+                                                             AS MaintenanceDescription
+  ,(xpath('/p1:ProductDescription/p1:Features/wf:wheel/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription},{wf,http://www.adventure-works.com/schemas/OtherFeatures}}'))[1]::varchar(256)
+                                              AS Wheel
+  ,(xpath('/p1:ProductDescription/p1:Features/wf:saddle/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription},{wf,http://www.adventure-works.com/schemas/OtherFeatures}}'))[1]::varchar(256)
+                                              AS Saddle
+  ,(xpath('/p1:ProductDescription/p1:Features/wf:pedal/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription},{wf,http://www.adventure-works.com/schemas/OtherFeatures}}'))[1]::varchar(256)
+                                              AS Pedal
+  ,(xpath('/p1:ProductDescription/p1:Features/wf:BikeFrame/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription},{wf,http://www.adventure-works.com/schemas/OtherFeatures}}'))[1]::varchar
+                                              AS BikeFrame
+  ,(xpath('/p1:ProductDescription/p1:Features/wf:crankset/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription},{wf,http://www.adventure-works.com/schemas/OtherFeatures}}'))[1]::varchar(256)
+                                              AS Crankset
+  ,(xpath('/p1:ProductDescription/p1:Picture/p1:Angle/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription}}' ))[1]::varchar(256)
+                                             AS PictureAngle
+  ,(xpath('/p1:ProductDescription/p1:Picture/p1:Size/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription}}' ))[1]::varchar(256)
+                                             AS PictureSize
+  ,(xpath('/p1:ProductDescription/p1:Picture/p1:ProductPhotoID/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription}}' ))[1]::varchar(256)
+                                             AS ProductPhotoID
+  ,(xpath('/p1:ProductDescription/p1:Specifications/Material/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription}}' ))[1]::varchar(256)
+                                                 AS Material
+  ,(xpath('/p1:ProductDescription/p1:Specifications/Color/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription}}' ))[1]::varchar(256)
+                                                 AS Color
+  ,(xpath('/p1:ProductDescription/p1:Specifications/ProductLine/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription}}' ))[1]::varchar(256)
+                                                 AS ProductLine
+  ,(xpath('/p1:ProductDescription/p1:Specifications/Style/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription}}' ))[1]::varchar(256)
+                                                 AS Style
+  ,(xpath('/p1:ProductDescription/p1:Specifications/RiderExperience/text()', CatalogDescription, '{{p1,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelDescription}}' ))[1]::varchar(1024)
+                                                 AS RiderExperience
+  ,rowguid
+  ,ModifiedDate
+FROM Production.ProductModel
+WHERE CatalogDescription IS NOT NULL;
+
+
+-- Instructions have many locations, and locations have many steps
+CREATE VIEW Production.vProductModelInstructions
+AS
+SELECT
+    pm.ProductModelID
+    ,pm.Name
+    -- Access the overall Instructions xml brought through from %line 2938 and %line 2943
+    ,(xpath('/ns:root/text()', pm.Instructions, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelManuInstructions}}'))[1]::varchar AS Instructions
+    -- Bring out information about the location, broken out in %line 2945
+    ,CAST((xpath('@LocationID', pm.MfgInstructions))[1]::varchar AS INTEGER) AS "LocationID"
+    ,CAST((xpath('@SetupHours', pm.MfgInstructions))[1]::varchar AS DECIMAL(9, 4)) AS "SetupHours"
+    ,CAST((xpath('@MachineHours', pm.MfgInstructions))[1]::varchar AS DECIMAL(9, 4)) AS "MachineHours"
+    ,CAST((xpath('@LaborHours', pm.MfgInstructions))[1]::varchar AS DECIMAL(9, 4)) AS "LaborHours"
+    ,CAST((xpath('@LotSize', pm.MfgInstructions))[1]::varchar AS INTEGER) AS "LotSize"
+    -- Show specific detail about each step broken out in %line 2940
+    ,(xpath('/step/text()', pm.Step))[1]::varchar(1024) AS "Step"
+    ,pm.rowguid
+    ,pm.ModifiedDate
+FROM (SELECT locations.ProductModelID, locations.Name, locations.rowguid, locations.ModifiedDate
+    ,locations.Instructions, locations.MfgInstructions
+    -- Further break out the location information from the inner query below into individual steps
+    ,UNNEST(xpath('step', locations.MfgInstructions)) AS Step
+  FROM (SELECT
+      -- Just pass these through so they can be referenced at the outermost query
+      ProductModelID, Name, rowguid, ModifiedDate, Instructions
+      -- And also break out Instructions into individual locations to pass up to the middle query
+      ,UNNEST(xpath('/ns:root/ns:Location', Instructions, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelManuInstructions}}')) AS MfgInstructions
+    FROM Production.ProductModel) AS locations) AS pm;
+
+
+CREATE VIEW Sales.vSalesPerson
+AS
+SELECT
+    s.BusinessEntityID
+    ,p.Title
+    ,p.FirstName
+    ,p.MiddleName
+    ,p.LastName
+    ,p.Suffix
+    ,e.JobTitle
+    ,pp.PhoneNumber
+    ,pnt.Name AS PhoneNumberType
+    ,ea.EmailAddress
+    ,p.EmailPromotion
+    ,a.AddressLine1
+    ,a.AddressLine2
+    ,a.City
+    ,sp.Name AS StateProvinceName
+    ,a.PostalCode
+    ,cr.Name AS CountryRegionName
+    ,st.Name AS TerritoryName
+    ,st.Group AS TerritoryGroup
+    ,s.SalesQuota
+    ,s.SalesYTD
+    ,s.SalesLastYear
+FROM Sales.SalesPerson s
+  INNER JOIN HumanResources.Employee e
+    ON e.BusinessEntityID = s.BusinessEntityID
+  INNER JOIN Person.Person p
+    ON p.BusinessEntityID = s.BusinessEntityID
+  INNER JOIN Person.BusinessEntityAddress bea
+    ON bea.BusinessEntityID = s.BusinessEntityID
+  INNER JOIN Person.Address a
+    ON a.AddressID = bea.AddressID
+  INNER JOIN Person.StateProvince sp
+    ON sp.StateProvinceID = a.StateProvinceID
+  INNER JOIN Person.CountryRegion cr
+    ON cr.CountryRegionCode = sp.CountryRegionCode
+  LEFT OUTER JOIN Sales.SalesTerritory st
+    ON st.TerritoryID = s.TerritoryID
+  LEFT OUTER JOIN Person.EmailAddress ea
+    ON ea.BusinessEntityID = p.BusinessEntityID
+  LEFT OUTER JOIN Person.PersonPhone pp
+    ON pp.BusinessEntityID = p.BusinessEntityID
+  LEFT OUTER JOIN Person.PhoneNumberType pnt
+    ON pnt.PhoneNumberTypeID = pp.PhoneNumberTypeID;
+
+
+-- This view provides the aggregated data that gets used in the PIVOTed view below
+CREATE VIEW Sales.vSalesPersonSalesByFiscalYearsData
+AS
+-- Of the 56 possible combinations of one of the 14 SalesPersons selling across one of
+-- 4 FiscalYears, here we end up with 48 rows of aggregated data (since some sales people
+-- were hired and started working in FY2012 or FY2013).
+SELECT granular.SalesPersonID, granular.FullName, granular.JobTitle, granular.SalesTerritory, SUM(granular.SubTotal) AS SalesTotal, granular.FiscalYear
+FROM
+-- Brings back 3703 rows of data -- there are 3806 total sales done by a SalesPerson,
+-- of which 103 do not have any sales territory.  This is fed into the outer GROUP BY
+-- which results in 48 aggregated rows of sales data.
+  (SELECT
+      soh.SalesPersonID
+      ,p.FirstName || ' ' || COALESCE(p.MiddleName || ' ', '') || p.LastName AS FullName
+      ,e.JobTitle
+      ,st.Name AS SalesTerritory
+      ,soh.SubTotal
+      ,EXTRACT(YEAR FROM soh.OrderDate + '6 months'::interval) AS FiscalYear
+  FROM Sales.SalesPerson sp
+    INNER JOIN Sales.SalesOrderHeader soh
+      ON sp.BusinessEntityID = soh.SalesPersonID
+    INNER JOIN Sales.SalesTerritory st
+      ON sp.TerritoryID = st.TerritoryID
+    INNER JOIN HumanResources.Employee e
+      ON soh.SalesPersonID = e.BusinessEntityID
+    INNER JOIN Person.Person p
+      ON p.BusinessEntityID = sp.BusinessEntityID
+  ) AS granular
+GROUP BY granular.SalesPersonID, granular.FullName, granular.JobTitle, granular.SalesTerritory, granular.FiscalYear;
+
+-- Note that this PIVOT query originally refered to years 2002-2004, which jived with
+-- earlier versions of the AdventureWorks data.  Somewhere along the way all the dates
+-- were cranked forward by exactly a decade, but this view wasn't updated, effectively
+-- breaking it.  The hard-coded fiscal years below fix this issue.
+
+-- Current sales data ranges from May 31, 2011 through June 30, 2014, so there's one
+-- month of fiscal year 2011 data, but mostly FY 2012 through 2014.
+
+-- This query properly shows no data for three of our sales people in 2012,
+-- as they were hired during FY 2013.
+CREATE VIEW Sales.vSalesPersonSalesByFiscalYears
+AS
+SELECT * FROM crosstab(
+'SELECT
+    SalesPersonID
+    ,FullName
+    ,JobTitle
+    ,SalesTerritory
+    ,FiscalYear
+    ,SalesTotal
+FROM Sales.vSalesPersonSalesByFiscalYearsData
+ORDER BY 2,4'
+-- This set of fiscal years could have dynamically come from a SELECT DISTINCT,
+-- but we wanted to omit 2011 and also ...
+,$$SELECT unnest('{2012,2013,2014}'::text[])$$)
+-- ... still the FiscalYear values have to be hard-coded here.
+AS SalesTotal ("SalesPersonID" integer, "FullName" text, "JobTitle" text, "SalesTerritory" text,
+ "2012" DECIMAL(12, 4), "2013" DECIMAL(12, 4), "2014" DECIMAL(12, 4));
+
+
+CREATE MATERIALIZED VIEW Person.vStateProvinceCountryRegion
+AS
+SELECT
+    sp.StateProvinceID
+    ,sp.StateProvinceCode
+    ,sp.IsOnlyStateProvinceFlag
+    ,sp.Name AS StateProvinceName
+    ,sp.TerritoryID
+    ,cr.CountryRegionCode
+    ,cr.Name AS CountryRegionName
+FROM Person.StateProvince sp
+    INNER JOIN Person.CountryRegion cr
+    ON sp.CountryRegionCode = cr.CountryRegionCode;
+
+CREATE UNIQUE INDEX IX_vStateProvinceCountryRegion ON Person.vStateProvinceCountryRegion(StateProvinceID, CountryRegionCode);
+CLUSTER Person.vStateProvinceCountryRegion USING IX_vStateProvinceCountryRegion;
+-- If there are changes to either of these tables, this should be run to update the view:
+--   REFRESH MATERIALIZED VIEW Production.vStateProvinceCountryRegion;
+
+
+CREATE VIEW Sales.vStoreWithDemographics
+AS
+SELECT
+    BusinessEntityID
+    ,Name
+    ,CAST(UNNEST(xpath('/ns:StoreSurvey/ns:AnnualSales/text()', Demographics, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/StoreSurvey}}'))::varchar AS money)
+                                       AS "AnnualSales"
+    ,CAST(UNNEST(xpath('/ns:StoreSurvey/ns:AnnualRevenue/text()', Demographics, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/StoreSurvey}}'))::varchar AS money)
+                                       AS "AnnualRevenue"
+    ,UNNEST(xpath('/ns:StoreSurvey/ns:BankName/text()', Demographics, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/StoreSurvey}}'))::varchar(50)
+                                  AS "BankName"
+    ,UNNEST(xpath('/ns:StoreSurvey/ns:BusinessType/text()', Demographics, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/StoreSurvey}}'))::varchar(5)
+                                  AS "BusinessType"
+    ,CAST(UNNEST(xpath('/ns:StoreSurvey/ns:YearOpened/text()', Demographics, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/StoreSurvey}}'))::varchar AS integer)
+                                       AS "YearOpened"
+    ,UNNEST(xpath('/ns:StoreSurvey/ns:Specialty/text()', Demographics, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/StoreSurvey}}'))::varchar(50)
+                                  AS "Specialty"
+    ,CAST(UNNEST(xpath('/ns:StoreSurvey/ns:SquareFeet/text()', Demographics, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/StoreSurvey}}'))::varchar AS integer)
+                                       AS "SquareFeet"
+    ,UNNEST(xpath('/ns:StoreSurvey/ns:Brands/text()', Demographics, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/StoreSurvey}}'))::varchar(30)
+                                  AS "Brands"
+    ,UNNEST(xpath('/ns:StoreSurvey/ns:Internet/text()', Demographics, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/StoreSurvey}}'))::varchar(30)
+                                  AS "Internet"
+    ,CAST(UNNEST(xpath('/ns:StoreSurvey/ns:NumberEmployees/text()', Demographics, '{{ns,http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/StoreSurvey}}'))::varchar AS integer)
+                                       AS "NumberEmployees"
+FROM Sales.Store;
+
+
+CREATE VIEW Sales.vStoreWithContacts
+AS
+SELECT
+    s.BusinessEntityID
+    ,s.Name
+    ,ct.Name AS ContactType
+    ,p.Title
+    ,p.FirstName
+    ,p.MiddleName
+    ,p.LastName
+    ,p.Suffix
+    ,pp.PhoneNumber
+    ,pnt.Name AS PhoneNumberType
+    ,ea.EmailAddress
+    ,p.EmailPromotion
+FROM Sales.Store s
+  INNER JOIN Person.BusinessEntityContact bec
+    ON bec.BusinessEntityID = s.BusinessEntityID
+  INNER JOIN Person.ContactType ct
+    ON ct.ContactTypeID = bec.ContactTypeID
+  INNER JOIN Person.Person p
+    ON p.BusinessEntityID = bec.PersonID
+  LEFT OUTER JOIN Person.EmailAddress ea
+    ON ea.BusinessEntityID = p.BusinessEntityID
+  LEFT OUTER JOIN Person.PersonPhone pp
+    ON pp.BusinessEntityID = p.BusinessEntityID
+  LEFT OUTER JOIN Person.PhoneNumberType pnt
+    ON pnt.PhoneNumberTypeID = pp.PhoneNumberTypeID;
+
+
+CREATE VIEW Sales.vStoreWithAddresses
+AS
+SELECT
+    s.BusinessEntityID
+    ,s.Name
+    ,at.Name AS AddressType
+    ,a.AddressLine1
+    ,a.AddressLine2
+    ,a.City
+    ,sp.Name AS StateProvinceName
+    ,a.PostalCode
+    ,cr.Name AS CountryRegionName
+FROM Sales.Store s
+  INNER JOIN Person.BusinessEntityAddress bea
+    ON bea.BusinessEntityID = s.BusinessEntityID
+  INNER JOIN Person.Address a
+    ON a.AddressID = bea.AddressID
+  INNER JOIN Person.StateProvince sp
+    ON sp.StateProvinceID = a.StateProvinceID
+  INNER JOIN Person.CountryRegion cr
+    ON cr.CountryRegionCode = sp.CountryRegionCode
+  INNER JOIN Person.AddressType at
+    ON at.AddressTypeID = bea.AddressTypeID;
+
+
+CREATE VIEW Purchasing.vVendorWithContacts
+AS
+SELECT
+    v.BusinessEntityID
+    ,v.Name
+    ,ct.Name AS ContactType
+    ,p.Title
+    ,p.FirstName
+    ,p.MiddleName
+    ,p.LastName
+    ,p.Suffix
+    ,pp.PhoneNumber
+    ,pnt.Name AS PhoneNumberType
+    ,ea.EmailAddress
+    ,p.EmailPromotion
+FROM Purchasing.Vendor v
+  INNER JOIN Person.BusinessEntityContact bec
+    ON bec.BusinessEntityID = v.BusinessEntityID
+  INNER JOIN Person.ContactType ct
+    ON ct.ContactTypeID = bec.ContactTypeID
+  INNER JOIN Person.Person p
+    ON p.BusinessEntityID = bec.PersonID
+  LEFT OUTER JOIN Person.EmailAddress ea
+    ON ea.BusinessEntityID = p.BusinessEntityID
+  LEFT OUTER JOIN Person.PersonPhone pp
+    ON pp.BusinessEntityID = p.BusinessEntityID
+  LEFT OUTER JOIN Person.PhoneNumberType pnt
+    ON pnt.PhoneNumberTypeID = pp.PhoneNumberTypeID;
+
+
+CREATE VIEW Purchasing.vVendorWithAddresses
+AS
+SELECT
+    v.BusinessEntityID
+    ,v.Name
+    ,at.Name AS AddressType
+    ,a.AddressLine1
+    ,a.AddressLine2
+    ,a.City
+    ,sp.Name AS StateProvinceName
+    ,a.PostalCode
+    ,cr.Name AS CountryRegionName
+FROM Purchasing.Vendor v
+  INNER JOIN Person.BusinessEntityAddress bea
+    ON bea.BusinessEntityID = v.BusinessEntityID
+  INNER JOIN Person.Address a
+    ON a.AddressID = bea.AddressID
+  INNER JOIN Person.StateProvince sp
+    ON sp.StateProvinceID = a.StateProvinceID
+  INNER JOIN Person.CountryRegion cr
+    ON cr.CountryRegionCode = sp.CountryRegionCode
+  INNER JOIN Person.AddressType at
+    ON at.AddressTypeID = bea.AddressTypeID;
+
+
+-- Convenience views
+
+CREATE SCHEMA pe
+  CREATE VIEW a AS SELECT addressid AS id, * FROM person.address
+  CREATE VIEW at AS SELECT addresstypeid AS id, * FROM person.addresstype
+  CREATE VIEW be AS SELECT businessentityid AS id, * FROM person.businessentity
+  CREATE VIEW bea AS SELECT businessentityid AS id, * FROM person.businessentityaddress
+  CREATE VIEW bec AS SELECT businessentityid AS id, * FROM person.businessentitycontact
+  CREATE VIEW ct AS SELECT contacttypeid AS id, * FROM person.contacttype
+  CREATE VIEW cr AS SELECT * FROM person.countryregion
+  CREATE VIEW e AS SELECT emailaddressid AS id, * FROM person.emailaddress
+  CREATE VIEW pa AS SELECT businessentityid AS id, * FROM person.password
+  CREATE VIEW p AS SELECT businessentityid AS id, * FROM person.person
+  CREATE VIEW pp AS SELECT businessentityid AS id, * FROM person.personphone
+  CREATE VIEW pnt AS SELECT phonenumbertypeid AS id, * FROM person.phonenumbertype
+  CREATE VIEW sp AS SELECT stateprovinceid AS id, * FROM person.stateprovince
+;
+CREATE SCHEMA hr
+  CREATE VIEW d AS SELECT departmentid AS id, * FROM humanresources.department
+  CREATE VIEW e AS SELECT businessentityid AS id, * FROM humanresources.employee
+  CREATE VIEW edh AS SELECT businessentityid AS id, * FROM humanresources.employeedepartmenthistory
+  CREATE VIEW eph AS SELECT businessentityid AS id, * FROM humanresources.employeepayhistory
+  CREATE VIEW jc AS SELECT jobcandidateid AS id, * FROM humanresources.jobcandidate
+  CREATE VIEW s AS SELECT shiftid AS id, * FROM humanresources.shift
+;
+CREATE SCHEMA pr
+  CREATE VIEW bom AS SELECT billofmaterialsid AS id, * FROM production.billofmaterials
+  CREATE VIEW c AS SELECT cultureid AS id, * FROM production.culture
+  CREATE VIEW d AS SELECT * FROM production.document
+  CREATE VIEW i AS SELECT illustrationid AS id, * FROM production.illustration
+  CREATE VIEW l AS SELECT locationid AS id, * FROM production.location
+  CREATE VIEW p AS SELECT productid AS id, * FROM production.product
+  CREATE VIEW pc AS SELECT productcategoryid AS id, * FROM production.productcategory
+  CREATE VIEW pch AS SELECT productid AS id, * FROM production.productcosthistory
+  CREATE VIEW pd AS SELECT productdescriptionid AS id, * FROM production.productdescription
+  CREATE VIEW pdoc AS SELECT productid AS id, * FROM production.productdocument
+  CREATE VIEW pi AS SELECT productid AS id, * FROM production.productinventory
+  CREATE VIEW plph AS SELECT productid AS id, * FROM production.productlistpricehistory
+  CREATE VIEW pm AS SELECT productmodelid AS id, * FROM production.productmodel
+  CREATE VIEW pmi AS SELECT * FROM production.productmodelillustration
+  CREATE VIEW pmpdc AS SELECT * FROM production.productmodelproductdescriptionculture
+  CREATE VIEW pp AS SELECT productphotoid AS id, * FROM production.productphoto
+  CREATE VIEW ppp AS SELECT * FROM production.productproductphoto
+  CREATE VIEW pr AS SELECT productreviewid AS id, * FROM production.productreview
+  CREATE VIEW psc AS SELECT productsubcategoryid AS id, * FROM production.productsubcategory
+  CREATE VIEW sr AS SELECT scrapreasonid AS id, * FROM production.scrapreason
+  CREATE VIEW th AS SELECT transactionid AS id, * FROM production.transactionhistory
+  CREATE VIEW tha AS SELECT transactionid AS id, * FROM production.transactionhistoryarchive
+  CREATE VIEW um AS SELECT unitmeasurecode AS id, * FROM production.unitmeasure
+  CREATE VIEW w AS SELECT workorderid AS id, * FROM production.workorder
+  CREATE VIEW wr AS SELECT workorderid AS id, * FROM production.workorderrouting
+;
+CREATE SCHEMA pu
+  CREATE VIEW pv AS SELECT productid AS id, * FROM purchasing.productvendor
+  CREATE VIEW pod AS SELECT purchaseorderdetailid AS id, * FROM purchasing.purchaseorderdetail
+  CREATE VIEW poh AS SELECT purchaseorderid AS id, * FROM purchasing.purchaseorderheader
+  CREATE VIEW sm AS SELECT shipmethodid AS id, * FROM purchasing.shipmethod
+  CREATE VIEW v AS SELECT businessentityid AS id, * FROM purchasing.vendor
+;
+CREATE SCHEMA sa
+  CREATE VIEW crc AS SELECT * FROM sales.countryregioncurrency
+  CREATE VIEW cc AS SELECT creditcardid AS id, * FROM sales.creditcard
+  CREATE VIEW cu AS SELECT currencycode AS id, * FROM sales.currency
+  CREATE VIEW cr AS SELECT * FROM sales.currencyrate
+  CREATE VIEW c AS SELECT customerid AS id, * FROM sales.customer
+  CREATE VIEW pcc AS SELECT businessentityid AS id, * FROM sales.personcreditcard
+  CREATE VIEW sod AS SELECT salesorderdetailid AS id, * FROM sales.salesorderdetail
+  CREATE VIEW soh AS SELECT salesorderid AS id, * FROM sales.salesorderheader
+  CREATE VIEW sohsr AS SELECT * FROM sales.salesorderheadersalesreason
+  CREATE VIEW sp AS SELECT businessentityid AS id, * FROM sales.salesperson
+  CREATE VIEW spqh AS SELECT businessentityid AS id, * FROM sales.salespersonquotahistory
+  CREATE VIEW sr AS SELECT salesreasonid AS id, * FROM sales.salesreason
+  CREATE VIEW tr AS SELECT salestaxrateid AS id, * FROM sales.salestaxrate
+  CREATE VIEW st AS SELECT territoryid AS id, * FROM sales.salesterritory
+  CREATE VIEW sth AS SELECT territoryid AS id, * FROM sales.salesterritoryhistory
+  CREATE VIEW sci AS SELECT shoppingcartitemid AS id, * FROM sales.shoppingcartitem
+  CREATE VIEW so AS SELECT specialofferid AS id, * FROM sales.specialoffer
+  CREATE VIEW sop AS SELECT specialofferid AS id, * FROM sales.specialofferproduct
+  CREATE VIEW s AS SELECT businessentityid AS id, * FROM sales.store
+;
+
+\pset tuples_only off
+
+
+
+-- 805 rows in BusinessEntity but not in Person
+-- SELECT be.businessentityid FROM person.businessentity AS be LEFT OUTER JOIN person.person AS p ON be.businessentityid = p.businessentityid WHERE p.businessentityid IS NULL;
+
+-- All the tables in Adventureworks:
+-- (Did you know that \dt can filter schema and table names using RegEx?)
+\dt (humanresources|person|production|purchasing|sales).*