diff --git a/python/sandbox/sql_space/sql_space.py b/python/sandbox/sql_space/sql_space.py
new file mode 100644
index 000000000..022bf5416
--- /dev/null
+++ b/python/sandbox/sql_space/sql_space.py
@@ -0,0 +1,237 @@
+import psycopg2
+from hyperon import *
+from hyperon.ext import register_atoms
+import re
+
+
+def results2bindings(vars, values):
+    new_bindings_set = BindingsSet.empty()
+    if len(values) == 0 or len(vars) != len(values[0]):
+        return new_bindings_set
+
+    for value in values:
+        bindings = Bindings()
+        for i in range(len(vars)):
+            bindings.add_var_binding(vars[i], ValueAtom(str(value[i])))
+        new_bindings_set.push(bindings)
+
+    return new_bindings_set
+
+
+class SqlHelper:
+    colums_word = "ColumnNames"
+    insert_command_sql = "INSERT INTO"
+
+    @staticmethod
+    def get_query_atoms(query_atom):
+        children = query_atom.get_children()
+        new_query_atoms = []
+        for ch in children:
+            if 'limit' not in repr(ch).lower():
+                new_query_atoms.append(ch)
+        return new_query_atoms
+
+    @staticmethod
+    def get_fields_and_conditions(query_atom):
+        ''' parse sql query and get columns to select and conditions for filtering '''
+        atoms = query_atom.get_children()
+        fields = {}
+        conditions = {}
+        limit = ""
+        vars_map = {}
+        for atom in atoms:
+            if isinstance(atom, ExpressionAtom):
+                items = atom.get_children()
+                if len(items) == 3:
+                    id_fields = items[1].get_children()
+                    current_field_info = items[2].get_children()
+                    if len(id_fields) != 2 or len(current_field_info) != 2:
+                        raise SyntaxError("Incorrect number of arguments")
+                    # (musicbrainz.artist (id $id) (name $name))
+                    # identification field
+                    id_name = repr(id_fields[0])
+                    vars_map[id_name] = repr(id_fields[1])
+                    # field to select
+                    field_name = repr(current_field_info[0])
+                    vars_map[field_name] = repr(current_field_info[1])
+                    # table
+                    table = repr(items[0])
+                    if table not in fields:
+                        fields[table] = set()
+                    if table not in conditions:
+                        conditions[table] = set()
+                    # add id field to corresponding category (filed/condition)
+                    if isinstance(id_fields[1], VariableAtom):
+                        fields[table].add(id_name)
+                    else:
+                        conditions[table].add(id_name)
+                    # add selected field to corresponding category (filed/condition)
+                    if isinstance(current_field_info[1], VariableAtom):
+                        fields[table].add(field_name)
+                    else:
+                        conditions[table].add(field_name)
+
+                if len(items) == 2 and ("limit" in repr(items[0]).lower()):
+                    limit = repr(items[1])
+        return fields, conditions, limit, vars_map
+
+    @staticmethod
+    def get_fields_and_values(query_atom):
+        ''' parse sql query and get columns to select and conditions for filtering '''
+        atoms = query_atom.get_children()
+        fields_map = {}
+        for atom in atoms:
+            if isinstance(atom, ExpressionAtom):
+                items = atom.get_children()
+                if len(items) != 2:
+                    raise SyntaxError("Incorrect number of arguments")
+                # (musicbrainz.artist (id $id) (name $name)
+                # field to select
+                field_name = repr(items[0])
+                fields_map[field_name] = repr(items[1])
+        return fields_map
+
+    def save_query_result(self, sql_space, space, query_atom):
+        # if no fields provided get them from information_schema.columns     
+        res = sql_space.query(query_atom)
+        variables = []
+        for val in res:
+            temp_dict = {}
+            for k, v in val.items():
+                temp_dict['$' + str(k)] = str(v)
+            variables.append(temp_dict)
+        atoms = self.get_query_atoms(query_atom)
+        new_atoms = []
+        for var in variables:
+            for atom in atoms:
+                if isinstance(atom, ExpressionAtom):
+                    temp = repr(atom)
+                    for k, v in var.items():
+                        temp = temp.replace(k, v)
+                    new_atoms.append(temp)
+        for atom in new_atoms:
+            space.add_atom(E(S(atom)))
+        return res
+
+    def insert(self, space, query_atom):
+        fields_map = SqlHelper.get_fields_and_values(query_atom)
+        res = []
+        table = fields_map.pop("table")
+        values = []
+        for field_name, field_value in fields_map.items():
+            values.append(field_value.replace('"', "") if "(" in field_value and field_value[-2] == ')'
+                          else field_value.replace('"', "'"))
+        fields_str = ", ".join(list(fields_map.keys()))
+        values_str = ", ".join(list(values))
+        query = f'''{self.insert_command_sql} {table} ({fields_str}) VALUES ({values_str}) RETURNING 0;'''
+        res.extend(space.query(E(S(query))))
+        return res
+
+
+class SqlSpace(GroundingSpace):
+    def __init__(self, database, host, user, password, port):
+        super().__init__()
+        self.conn = psycopg2.connect(database=database,
+                                     host=host,
+                                     user=user,
+                                     password=password,
+                                     port=port)
+        self.cursor = self.conn.cursor()
+
+    def from_space(self, cspace):
+        self.gspace = GroundingSpaceRef(cspace)
+
+    def construct_query(self, query_atom):
+        fields, conditions, limit, vars_map = SqlHelper.get_fields_and_conditions(query_atom)
+        sql_query = "SELECT"
+
+        vars_names = []
+        for k, values in fields.items():
+            for val in values:
+                sql_query = sql_query + f" {k}.{val},"
+                vars_names.append(vars_map[val])
+        sql_query = sql_query[:-1] + " FROM "
+        for k in fields.keys():
+            sql_query = sql_query + f"{k},"
+
+        sql_condition = " WHERE"
+        for k, values in conditions.items():
+            for val in values:
+                if val in vars_map:
+                    sql_condition = sql_condition + f" {k}.{val} = {vars_map[val]} AND"
+        if len(sql_condition) > 6:
+            sql_query = sql_query[:-1] + sql_condition[:-4]
+        else:
+            sql_query = sql_query[:-1]
+        if len(limit) > 0:
+            sql_query = sql_query + f" LIMIT {limit}"
+        return sql_query, vars_names
+
+    def insert(self, sql_query):
+        try:
+            if len(sql_query) > 6:
+                self.cursor.execute(sql_query)
+                self.conn.commit()
+        except (Exception, psycopg2.DatabaseError) as error:
+            bindings_set = BindingsSet.empty()
+            bindings = Bindings()
+            bindings.add_var_binding("error on insert: ", ValueAtom(error))
+            bindings_set.push(bindings)
+            return bindings_set
+        return BindingsSet.empty()
+
+    def query(self, query_atom):
+        try:
+            atoms = query_atom.get_children()
+            if len(atoms) > 0 and SqlHelper.insert_command_sql in repr(atoms[0]):
+                return self.insert(repr(atoms[0]))
+            else:
+                new_bindings_set = BindingsSet.empty()
+                sql_query, vars_names = self.construct_query(query_atom)
+                if len(sql_query) > 6:
+                    self.cursor.execute(sql_query)
+                    values = self.cursor.fetchall()
+                    if len(vars_names) == 0 and len(values) > 0:
+                        vars = [f"var{i + 1}" for i in range(len(values[0]))]
+                    else:
+                        vars = [v[1:] for v in vars_names]
+                    if len(vars) > 0 and len(values) > 0:
+                        return results2bindings(vars, values)
+                return new_bindings_set
+        except (Exception, psycopg2.DatabaseError) as error:
+            print(error)
+
+
+def wrapsqlop(func):
+    def wrapper(*args):
+        if len(args) > 1:
+            if isinstance(args[0], GroundedAtom):
+                space1 = args[0].get_object()
+                if isinstance(space1, SpaceRef):
+                    if isinstance(args[1], GroundedAtom):
+                        space2 = args[1].get_object()
+                        if isinstance(space2, SpaceRef):
+                            args = args[2:]
+                            res = func(space1, space2, *args)
+                            return [ValueAtom(val) for val in res]
+                    else:
+                        args = args[1:]
+                        res = func(space1, *args)
+                        return [ValueAtom(val) for val in res]
+        return []
+
+    return wrapper
+
+
+@register_atoms
+def sql_space_atoms():
+    helper = SqlHelper()
+    newSQLSpaceAtom = OperationAtom('new-sql-space', lambda database, host, user, password, port: [
+        G(SpaceRef(SqlSpace(database, host, user, password, port)))], unwrap=False)
+    saveQueryResult = G(OperationObject('sql.save-query-result', wrapsqlop(helper.save_query_result), unwrap=False))
+    sqlInsert = G(OperationObject('sql.insert', wrapsqlop(helper.insert), unwrap=False))
+    return {
+        r"new-sql-space": newSQLSpaceAtom,
+        r"sql.save-query-result": saveQueryResult,
+        r"sql.insert": sqlInsert
+    }
diff --git a/python/sandbox/sql_space/sql_space_test.metta b/python/sandbox/sql_space/sql_space_test.metta
new file mode 100644
index 000000000..bbe0c6685
--- /dev/null
+++ b/python/sandbox/sql_space/sql_space_test.metta
@@ -0,0 +1,16 @@
+!(extend-py! sql_space)
+; database can be installed with use of   https://github.com/metabrainz/musicbrainz-docker#publish-ports-of-all-services
+; the description https://musicbrainz.org/doc/MusicBrainz_Database
+!(bind! &sql_space (new-sql-space musicbrainz_db localhost musicbrainz musicbrainz 5432))
+; save sql query results into given space
+!(sql.save-query-result &sql_space &self (, (musicbrainz.artist (id $id) (name $name)) (musicbrainz.artist (id $id) (begin_date_year 1977)) (limit 3)))
+!(get-atoms &self)
+;result : [GroundingSpace, ((musicbrainz.artist (id "127482") (name "Kanye West"))), ((musicbrainz.artist (id "127482") (begin_date_year 1977))), ((musicbrainz.artist (id "23366") (name "The Dirty Dozen Brass Band"))), ((musicbrainz.artist (id "23366") (begin_date_year 1977))), ((musicbrainz.artist (id "35629") (name "Fabolous"))), ((musicbrainz.artist (id "35629") (begin_date_year 1977)))]
+
+!(match &sql_space (, (musicbrainz.artist (id $id) (name $name)) (musicbrainz.artist (id $id) (begin_date_year 1983)) (limit 3)) $name)
+;result ["NOFX", "Red Hot Chili Peppers", "Bon Jovi"]
+
+!(sql.insert &sql_space  ((table musicbrainz.artist) (gid "uuid_generate_v4()")
+ (name "some name3") (sort_name "name some3") (begin_date_year 1988)  (begin_date_month 1)
+(begin_date_day 1) (type 1) (area 222) (gender 2)))
+