From be45576c6f330236b358cdbf453772bbca5b31e9 Mon Sep 17 00:00:00 2001
From: Michael Douchin <mdouchin@3liz.com>
Date: Tue, 15 Jun 2021 17:24:32 +0200
Subject: [PATCH] Doc - Update database schema documentation

---
 docs/database/columns.html                    | 474 +++++++++---------
 docs/database/gis.lizsync.xml                 | 227 ++++-----
 docs/database/index.html                      |  16 +-
 docs/database/info-html.txt                   |   4 +-
 docs/database/routines.html                   |  10 +-
 docs/database/routines/if_modified_func.html  |   3 +-
 .../replay_clone_logs_to_central.html         |   2 +-
 ...tral_logs_add_clone_action_timestamps.html | 186 -------
 8 files changed, 347 insertions(+), 575 deletions(-)
 delete mode 100644 docs/database/routines/update_central_logs_add_clone_action_timestamps.html

diff --git a/docs/database/columns.html b/docs/database/columns.html
index 0a532db..620a3a5 100644
--- a/docs/database/columns.html
+++ b/docs/database/columns.html
@@ -105,173 +105,173 @@ <h3 class="box-title">Columns</h3>
                 <script>
                     var tableData = [
     {
-        "tableName": "sys_structure_metadonnee",
+        "tableName": "conflicts",
         "tableType": "Table",
-        "keyClass": "primaryKey",
-        "keyTitle": "Primary Key",
-        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>id",
-        "type": "serial",
-        "length": 10,
-        "nullable": "",
-        "autoUpdated": "√",
-        "defaultValue": "nextval('lizsync.sys_structure_metadonnee_id_seq'::regclass)",
-        "comments": "<p>Unique ID<\/p>"
+        "keyClass": "",
+        "keyTitle": "",
+        "name": "rejected",
+        "type": "text",
+        "length": 2147483647,
+        "nullable": "√",
+        "autoUpdated": "",
+        "defaultValue": "null",
+        "comments": "<p>Rejected object. If &ldquo;clone&rdquo;, it means the central data has been kept instead<\/p>"
     },
     {
         "tableName": "conflicts",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "central_event_id",
-        "type": "int8",
-        "length": 19,
+        "name": "object_uid",
+        "type": "uuid",
+        "length": 2147483647,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Event id of the conflicted central audit log<\/p>"
+        "comments": "<p>UID of the conflicted object.<\/p>"
     },
     {
-        "tableName": "logged_actions",
+        "tableName": "server_metadata",
         "tableType": "Table",
         "keyClass": "primaryKey",
         "keyTitle": "Primary Key",
-        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>event_id",
-        "type": "bigserial",
-        "length": 19,
+        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>server_id",
+        "type": "uuid",
+        "length": 2147483647,
         "nullable": "",
-        "autoUpdated": "√",
-        "defaultValue": "nextval('lizsync.logged_actions_event_id_seq'::regclass)",
-        "comments": "<p>Unique identifier for each auditable event<\/p>"
+        "autoUpdated": "",
+        "defaultValue": "(md5(((random())::text || (clock_timestamp())::text)))::uuid",
+        "comments": ""
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
-        "keyClass": "indexedColumn",
-        "keyTitle": "Indexed",
-        "name": "<i class='fa fa-sitemap fa-rotate-120' style='padding-right: 5px;'><\/i>action_tstamp_stm",
-        "type": "timestamptz",
-        "length": 35,
-        "nullable": "",
+        "keyClass": "",
+        "keyTitle": "",
+        "name": "session_user_name",
+        "type": "text",
+        "length": 2147483647,
+        "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Statement start timestamp for tx in which audited event occurred<\/p>"
+        "comments": "<p>Login / session user whose statement caused the audited event<\/p>"
     },
     {
-        "tableName": "conflicts",
+        "tableName": "logged_actions",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "conflict_time",
-        "type": "timestamptz",
-        "length": 35,
+        "name": "sync_data",
+        "type": "jsonb",
+        "length": 2147483647,
         "nullable": "",
         "autoUpdated": "",
-        "defaultValue": "now()",
-        "comments": "<p>Timestamp of the conflict resolution. Not related to timestamp of logged actions<\/p>"
+        "defaultValue": "null",
+        "comments": "<p>Data used by the sync tool. origin = db name of the change, replayed_by = list of db name where the audit item has already been replayed, sync_id=id of the synchronisation item<\/p>"
     },
     {
         "tableName": "history",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "sync_time",
-        "type": "timestamptz",
-        "length": 35,
+        "name": "sync_status",
+        "type": "text",
+        "length": 2147483647,
         "nullable": "",
         "autoUpdated": "",
-        "defaultValue": "now()",
+        "defaultValue": "'pending'::text",
         "comments": ""
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
-        "keyClass": "",
-        "keyTitle": "",
-        "name": "client_addr",
-        "type": "inet",
-        "length": 2147483647,
+        "keyClass": "foreignKey",
+        "keyTitle": "Foreign Key",
+        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>transaction_id",
+        "type": "int8",
+        "length": 19,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>IP address of client that issued query. Null for unix domain socket.<\/p>"
+        "comments": "<p>Identifier of transaction that made the change. May wrap, but unique paired with action_tstamp_tx.<\/p>"
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "session_user_name",
+        "name": "table_name",
         "type": "text",
         "length": 2147483647,
-        "nullable": "√",
+        "nullable": "",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Login / session user whose statement caused the audited event<\/p>"
+        "comments": "<p>Non-schema-qualified table name of table event occured in<\/p>"
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "application_name",
-        "type": "text",
-        "length": 2147483647,
-        "nullable": "√",
+        "name": "action_tstamp_clk",
+        "type": "timestamptz",
+        "length": 35,
+        "nullable": "",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Application name set when this audit event occurred. Can be changed in-session by client.<\/p>"
+        "comments": "<p>Wall clock time at which audited event&rsquo;s trigger call occurred<\/p>"
     },
     {
         "tableName": "sys_structure_metadonnee",
         "tableType": "Table",
-        "keyClass": "",
-        "keyTitle": "",
-        "name": "version",
-        "type": "text",
-        "length": 2147483647,
+        "keyClass": "primaryKey",
+        "keyTitle": "Primary Key",
+        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>id",
+        "type": "serial",
+        "length": 10,
         "nullable": "",
-        "autoUpdated": "",
-        "defaultValue": "null",
-        "comments": "<p>Lizsync schema version number. Ex: 0.1.0<\/p>"
+        "autoUpdated": "√",
+        "defaultValue": "nextval('lizsync.sys_structure_metadonnee_id_seq'::regclass)",
+        "comments": "<p>Unique ID<\/p>"
     },
     {
         "tableName": "history",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "server_to",
-        "type": "_text",
-        "length": 2147483647,
-        "nullable": "√",
+        "name": "sync_time",
+        "type": "timestamptz",
+        "length": 35,
+        "nullable": "",
         "autoUpdated": "",
-        "defaultValue": "null",
+        "defaultValue": "now()",
         "comments": ""
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
-        "keyClass": "",
-        "keyTitle": "",
-        "name": "table_name",
-        "type": "text",
-        "length": 2147483647,
+        "keyClass": "primaryKey",
+        "keyTitle": "Primary Key",
+        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>event_id",
+        "type": "bigserial",
+        "length": 19,
         "nullable": "",
-        "autoUpdated": "",
-        "defaultValue": "null",
-        "comments": "<p>Non-schema-qualified table name of table event occured in<\/p>"
+        "autoUpdated": "√",
+        "defaultValue": "nextval('lizsync.logged_actions_event_id_seq'::regclass)",
+        "comments": "<p>Unique identifier for each auditable event<\/p>"
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
-        "keyClass": "foreignKey",
-        "keyTitle": "Foreign Key",
-        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>transaction_id",
-        "type": "int8",
-        "length": 19,
-        "nullable": "√",
+        "keyClass": "indexedColumn",
+        "keyTitle": "Indexed",
+        "name": "<i class='fa fa-sitemap fa-rotate-120' style='padding-right: 5px;'><\/i>action_tstamp_stm",
+        "type": "timestamptz",
+        "length": 35,
+        "nullable": "",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Identifier of transaction that made the change. May wrap, but unique paired with action_tstamp_tx.<\/p>"
+        "comments": "<p>Statement start timestamp for tx in which audited event occurred<\/p>"
     },
     {
         "tableName": "synchronized_tables",
@@ -289,41 +289,41 @@ <h3 class="box-title">Columns</h3>
     {
         "tableName": "logged_actions",
         "tableType": "Table",
-        "keyClass": "",
-        "keyTitle": "",
-        "name": "changed_fields",
-        "type": "hstore",
+        "keyClass": "indexedColumn",
+        "keyTitle": "Indexed",
+        "name": "<i class='fa fa-sitemap fa-rotate-120' style='padding-right: 5px;'><\/i>action",
+        "type": "text",
         "length": 2147483647,
-        "nullable": "√",
+        "nullable": "",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>New values of fields changed by UPDATE. Null except for row-level UPDATE events.<\/p>"
+        "comments": "<p>Action type; I = insert, D = delete, U = update, T = truncate<\/p>"
     },
     {
-        "tableName": "history",
+        "tableName": "logged_actions",
         "tableType": "Table",
-        "keyClass": "primaryKey",
-        "keyTitle": "Primary Key",
-        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>sync_id",
-        "type": "uuid",
-        "length": 2147483647,
+        "keyClass": "",
+        "keyTitle": "",
+        "name": "statement_only",
+        "type": "bool",
+        "length": 1,
         "nullable": "",
         "autoUpdated": "",
-        "defaultValue": "(md5(((random())::text || (clock_timestamp())::text)))::uuid",
-        "comments": ""
+        "defaultValue": "null",
+        "comments": "<p>&lsquo;t&rsquo; if audit event is from an FOR EACH STATEMENT trigger, &lsquo;f&rsquo; for FOR EACH ROW<\/p>"
     },
     {
         "tableName": "conflicts",
         "tableType": "Table",
-        "keyClass": "",
-        "keyTitle": "",
-        "name": "object_table",
-        "type": "text",
-        "length": 2147483647,
-        "nullable": "√",
-        "autoUpdated": "",
-        "defaultValue": "null",
-        "comments": "<p>Schema and table name of the conflicted object.<\/p>"
+        "keyClass": "primaryKey",
+        "keyTitle": "Primary Key",
+        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>id",
+        "type": "bigserial",
+        "length": 19,
+        "nullable": "",
+        "autoUpdated": "√",
+        "defaultValue": "nextval('lizsync.conflicts_id_seq'::regclass)",
+        "comments": "<p>Automatic ID<\/p>"
     },
     {
         "tableName": "synchronized_tables",
@@ -343,35 +343,48 @@ <h3 class="box-title">Columns</h3>
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "action_tstamp_clk",
+        "name": "action_tstamp_tx",
         "type": "timestamptz",
         "length": 35,
         "nullable": "",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Wall clock time at which audited event&rsquo;s trigger call occurred<\/p>"
+        "comments": "<p>Transaction start timestamp for tx in which audited event occurred<\/p>"
     },
     {
-        "tableName": "server_metadata",
+        "tableName": "sys_structure_metadonnee",
         "tableType": "Table",
-        "keyClass": "primaryKey",
-        "keyTitle": "Primary Key",
-        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>server_id",
-        "type": "uuid",
+        "keyClass": "",
+        "keyTitle": "",
+        "name": "version",
+        "type": "text",
         "length": 2147483647,
         "nullable": "",
         "autoUpdated": "",
-        "defaultValue": "(md5(((random())::text || (clock_timestamp())::text)))::uuid",
+        "defaultValue": "null",
+        "comments": "<p>Lizsync schema version number. Ex: 0.1.0<\/p>"
+    },
+    {
+        "tableName": "history",
+        "tableType": "Table",
+        "keyClass": "",
+        "keyTitle": "",
+        "name": "server_from",
+        "type": "text",
+        "length": 2147483647,
+        "nullable": "",
+        "autoUpdated": "",
+        "defaultValue": "null",
         "comments": ""
     },
     {
         "tableName": "history",
         "tableType": "Table",
-        "keyClass": "foreignKey",
-        "keyTitle": "Foreign Key",
-        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>min_event_id",
-        "type": "int4",
-        "length": 10,
+        "keyClass": "",
+        "keyTitle": "",
+        "name": "server_to",
+        "type": "_text",
+        "length": 2147483647,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
@@ -391,30 +404,30 @@ <h3 class="box-title">Columns</h3>
         "comments": ""
     },
     {
-        "tableName": "history",
+        "tableName": "logged_actions",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "sync_type",
+        "name": "client_query",
         "type": "text",
         "length": 2147483647,
         "nullable": "",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": ""
+        "comments": "<p>Top-level query that caused this auditable event. May be more than one statement.<\/p>"
     },
     {
-        "tableName": "logged_actions",
+        "tableName": "conflicts",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "row_data",
-        "type": "hstore",
-        "length": 2147483647,
+        "name": "central_event_id",
+        "type": "int8",
+        "length": 19,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Record value. Null for statement-level trigger. For INSERT this is the new tuple. For DELETE and UPDATE it is the old tuple.<\/p>"
+        "comments": "<p>Event id of the conflicted central audit log<\/p>"
     },
     {
         "tableName": "conflicts",
@@ -430,108 +443,82 @@ <h3 class="box-title">Columns</h3>
         "comments": "<p>Central SQL action in conflict<\/p>"
     },
     {
-        "tableName": "conflicts",
+        "tableName": "sys_structure_metadonnee",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "rejected",
+        "name": "description",
         "type": "text",
         "length": 2147483647,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Rejected object. If &ldquo;clone&rdquo;, it means the central data has been kept instead<\/p>"
-    },
-    {
-        "tableName": "server_metadata",
-        "tableType": "Table",
-        "keyClass": "indexedColumn",
-        "keyTitle": "Indexed",
-        "name": "<i class='fa fa-sitemap fa-rotate-120' style='padding-right: 5px;'><\/i>server_name",
-        "type": "text",
-        "length": 2147483647,
-        "nullable": "",
-        "autoUpdated": "",
-        "defaultValue": "(md5(((random())::text || (clock_timestamp())::text)))::uuid",
-        "comments": ""
-    },
-    {
-        "tableName": "conflicts",
-        "tableType": "Table",
-        "keyClass": "primaryKey",
-        "keyTitle": "Primary Key",
-        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>id",
-        "type": "bigserial",
-        "length": 19,
-        "nullable": "",
-        "autoUpdated": "√",
-        "defaultValue": "nextval('lizsync.conflicts_id_seq'::regclass)",
-        "comments": "<p>Automatic ID<\/p>"
+        "comments": "<p>Description of the version if needed<\/p>"
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "statement_only",
-        "type": "bool",
-        "length": 1,
-        "nullable": "",
+        "name": "row_data",
+        "type": "hstore",
+        "length": 2147483647,
+        "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>&lsquo;t&rsquo; if audit event is from an FOR EACH STATEMENT trigger, &lsquo;f&rsquo; for FOR EACH ROW<\/p>"
+        "comments": "<p>Record value. Null for statement-level trigger. For INSERT this is the new tuple. For DELETE and UPDATE it is the old tuple.<\/p>"
     },
     {
         "tableName": "conflicts",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "clone_sql",
-        "type": "text",
-        "length": 2147483647,
+        "name": "central_event_timestamp",
+        "type": "timestamptz",
+        "length": 35,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Clone SQL action in conflict<\/p>"
+        "comments": "<p>Event action_tstamp_tx of the conflicted central audit log<\/p>"
     },
     {
         "tableName": "conflicts",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "central_event_timestamp",
-        "type": "timestamptz",
-        "length": 35,
+        "name": "clone_id",
+        "type": "uuid",
+        "length": 2147483647,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Event action_tstamp_tx of the conflicted central audit log<\/p>"
+        "comments": "<p>UID of the source clone database.<\/p>"
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "client_port",
-        "type": "int4",
-        "length": 10,
+        "name": "application_name",
+        "type": "text",
+        "length": 2147483647,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Remote peer IP port address of client that issued query. Undefined for unix socket.<\/p>"
+        "comments": "<p>Application name set when this audit event occurred. Can be changed in-session by client.<\/p>"
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "client_query",
-        "type": "text",
+        "name": "client_addr",
+        "type": "inet",
         "length": 2147483647,
-        "nullable": "",
+        "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Top-level query that caused this auditable event. May be more than one statement.<\/p>"
+        "comments": "<p>IP address of client that issued query. Null for unix domain socket.<\/p>"
     },
     {
         "tableName": "logged_relations",
@@ -549,14 +536,14 @@ <h3 class="box-title">Columns</h3>
     {
         "tableName": "history",
         "tableType": "Table",
-        "keyClass": "",
-        "keyTitle": "",
-        "name": "server_from",
-        "type": "text",
+        "keyClass": "primaryKey",
+        "keyTitle": "Primary Key",
+        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>sync_id",
+        "type": "uuid",
         "length": 2147483647,
         "nullable": "",
         "autoUpdated": "",
-        "defaultValue": "null",
+        "defaultValue": "(md5(((random())::text || (clock_timestamp())::text)))::uuid",
         "comments": ""
     },
     {
@@ -564,100 +551,113 @@ <h3 class="box-title">Columns</h3>
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "sync_status",
+        "name": "sync_type",
         "type": "text",
         "length": 2147483647,
         "nullable": "",
         "autoUpdated": "",
-        "defaultValue": "'pending'::text",
+        "defaultValue": "null",
         "comments": ""
     },
     {
-        "tableName": "logged_actions",
+        "tableName": "history",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "schema_name",
+        "name": "max_action_tstamp_tx",
+        "type": "timestamptz",
+        "length": 35,
+        "nullable": "√",
+        "autoUpdated": "",
+        "defaultValue": "null",
+        "comments": ""
+    },
+    {
+        "tableName": "server_metadata",
+        "tableType": "Table",
+        "keyClass": "indexedColumn",
+        "keyTitle": "Indexed",
+        "name": "<i class='fa fa-sitemap fa-rotate-120' style='padding-right: 5px;'><\/i>server_name",
         "type": "text",
         "length": 2147483647,
         "nullable": "",
         "autoUpdated": "",
-        "defaultValue": "null",
-        "comments": "<p>Database schema audited table for this event is in<\/p>"
+        "defaultValue": "(md5(((random())::text || (clock_timestamp())::text)))::uuid",
+        "comments": ""
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "sync_data",
-        "type": "jsonb",
+        "name": "changed_fields",
+        "type": "hstore",
         "length": 2147483647,
-        "nullable": "",
+        "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Data used by the sync tool. origin = db name of the change, replayed_by = list of db name where the audit item has already been replayed, sync_id=id of the synchronisation item<\/p>"
+        "comments": "<p>New values of fields changed by UPDATE. Null except for row-level UPDATE events.<\/p>"
     },
     {
         "tableName": "conflicts",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "rule_applied",
+        "name": "clone_sql",
         "type": "text",
         "length": 2147483647,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Rule used when managing conflict<\/p>"
+        "comments": "<p>Clone SQL action in conflict<\/p>"
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
-        "keyClass": "indexedColumn",
-        "keyTitle": "Indexed",
-        "name": "<i class='fa fa-sitemap fa-rotate-120' style='padding-right: 5px;'><\/i>relid",
-        "type": "oid",
-        "length": 10,
+        "keyClass": "",
+        "keyTitle": "",
+        "name": "schema_name",
+        "type": "text",
+        "length": 2147483647,
         "nullable": "",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Table OID. Changes with drop/create. Get with &lsquo;tablename&rsquo;::regclass<\/p>"
+        "comments": "<p>Database schema audited table for this event is in<\/p>"
     },
     {
         "tableName": "sys_structure_metadonnee",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "description",
-        "type": "text",
-        "length": 2147483647,
-        "nullable": "√",
+        "name": "date_ajout",
+        "type": "date",
+        "length": 13,
+        "nullable": "",
         "autoUpdated": "",
-        "defaultValue": "null",
-        "comments": "<p>Description of the version if needed<\/p>"
+        "defaultValue": "(now())::date",
+        "comments": "<p>Version addition date<\/p>"
     },
     {
         "tableName": "logged_actions",
         "tableType": "Table",
-        "keyClass": "indexedColumn",
-        "keyTitle": "Indexed",
-        "name": "<i class='fa fa-sitemap fa-rotate-120' style='padding-right: 5px;'><\/i>action",
-        "type": "text",
-        "length": 2147483647,
-        "nullable": "",
+        "keyClass": "",
+        "keyTitle": "",
+        "name": "client_port",
+        "type": "int4",
+        "length": 10,
+        "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Action type; I = insert, D = delete, U = update, T = truncate<\/p>"
+        "comments": "<p>Remote peer IP port address of client that issued query. Undefined for unix socket.<\/p>"
     },
     {
         "tableName": "history",
         "tableType": "Table",
-        "keyClass": "",
-        "keyTitle": "",
-        "name": "max_action_tstamp_tx",
-        "type": "timestamptz",
-        "length": 35,
+        "keyClass": "foreignKey",
+        "keyTitle": "Foreign Key",
+        "name": "<i class='icon ion-key iconkey' style='padding-left: 5px;'><\/i>min_event_id",
+        "type": "int4",
+        "length": 10,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
@@ -676,57 +676,57 @@ <h3 class="box-title">Columns</h3>
         "defaultValue": "null",
         "comments": "<p>Name of a column that is used to uniquely identify a row in the relation<\/p>"
     },
-    {
-        "tableName": "sys_structure_metadonnee",
-        "tableType": "Table",
-        "keyClass": "",
-        "keyTitle": "",
-        "name": "date_ajout",
-        "type": "date",
-        "length": 13,
-        "nullable": "",
-        "autoUpdated": "",
-        "defaultValue": "(now())::date",
-        "comments": "<p>Version addition date<\/p>"
-    },
     {
         "tableName": "conflicts",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "clone_id",
-        "type": "uuid",
+        "name": "rule_applied",
+        "type": "text",
         "length": 2147483647,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>UID of the source clone database.<\/p>"
+        "comments": "<p>Rule used when managing conflict<\/p>"
     },
     {
         "tableName": "conflicts",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "object_uid",
-        "type": "uuid",
+        "name": "object_table",
+        "type": "text",
         "length": 2147483647,
         "nullable": "√",
         "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>UID of the conflicted object.<\/p>"
+        "comments": "<p>Schema and table name of the conflicted object.<\/p>"
     },
     {
-        "tableName": "logged_actions",
+        "tableName": "conflicts",
         "tableType": "Table",
         "keyClass": "",
         "keyTitle": "",
-        "name": "action_tstamp_tx",
+        "name": "conflict_time",
         "type": "timestamptz",
         "length": 35,
         "nullable": "",
         "autoUpdated": "",
+        "defaultValue": "now()",
+        "comments": "<p>Timestamp of the conflict resolution. Not related to timestamp of logged actions<\/p>"
+    },
+    {
+        "tableName": "logged_actions",
+        "tableType": "Table",
+        "keyClass": "indexedColumn",
+        "keyTitle": "Indexed",
+        "name": "<i class='fa fa-sitemap fa-rotate-120' style='padding-right: 5px;'><\/i>relid",
+        "type": "oid",
+        "length": 10,
+        "nullable": "",
+        "autoUpdated": "",
         "defaultValue": "null",
-        "comments": "<p>Transaction start timestamp for tx in which audited event occurred<\/p>"
+        "comments": "<p>Table OID. Changes with drop/create. Get with &lsquo;tablename&rsquo;::regclass<\/p>"
     }
 ];
                     var config = {
diff --git a/docs/database/gis.lizsync.xml b/docs/database/gis.lizsync.xml
index d6c183b..81bb916 100644
--- a/docs/database/gis.lizsync.xml
+++ b/docs/database/gis.lizsync.xml
@@ -763,6 +763,8 @@ want to log row values.
 Note that the user name logged is the login role for the session. The audit trigger
 cannot obtain the active role because it is reset by the SECURITY DEFINER invocation
 of the audit trigger its self.
+
+LizSync has added its own sync_data column to store the needed information for synchronisation purpose.
 ]]></comment>
          <definition language="PLPGSQL"><![CDATA[
 DECLARE
@@ -796,6 +798,8 @@ BEGIN
         substring(TG_OP,1,1),                         -- action
         NULL, NULL,                                   -- row_data, changed_fields
         'f',                                          -- statement_only
+
+        -- LizSync specific data field
         jsonb_build_object(
             'origin', current_setting('lizsync.server_from', true),
             'replayed_by',
@@ -807,8 +811,10 @@ BEGIN
                         current_setting('lizsync.sync_id', true)
                     )
                 ELSE jsonb_build_object()
-            END
-
+            END,
+            -- when the clone has created/updated/deleted the data in the clone database
+            'action_tstamp_tx',
+            Cast(current_setting('lizsync.clone_action_tstamp_tx', true) AS TIMESTAMP WITH TIME ZONE)
         )
     );
 
@@ -1097,10 +1103,18 @@ DECLARE
     p_sync_id uuid;
     rec record;
     p_counter integer;
+    final_counter integer;
     p_temporary_table text;
     dblink_connection_name text;
     dblink_msg text;
+    current_status boolean;
+    event_ids_on_error bigint[];
 BEGIN
+    -- Default values
+    final_counter = 0;
+    current_status = True;
+    event_ids_on_error = array[]::bigint[];
+
     -- Get the total number of logs to replay
     SELECT count(*) AS nb
     FROM temp_clone_audit
@@ -1110,17 +1124,25 @@ BEGIN
     -- If there are some logs, process them
     IF p_counter > 0 THEN
 
-        -- Get central server id
-        SELECT server_id::text INTO p_central_id
-        FROM central_lizsync.server_metadata
-        LIMIT 1;
-        -- RAISE NOTICE 'central id %', p_central_id;
+        BEGIN
+            -- Get central server id
+            SELECT server_id::text INTO p_central_id
+            FROM central_lizsync.server_metadata
+            LIMIT 1;
+            -- RAISE NOTICE 'central id %', p_central_id;
 
-        -- Get clone server id
-        SELECT server_id::text INTO p_clone_id
-        FROM lizsync.server_metadata
-        LIMIT 1;
-        -- RAISE NOTICE 'clone id %', p_clone_id;
+            -- Get clone server id
+            SELECT server_id::text INTO p_clone_id
+            FROM lizsync.server_metadata
+            LIMIT 1;
+            -- RAISE NOTICE 'clone id %', p_clone_id;
+
+        EXCEPTION WHEN OTHERS THEN
+            RAISE NOTICE 'LizSync: % %', SQLSTATE, SQLERRM;
+            -- set status
+            current_status = False;
+            RETURN QUERY SELECT -1::integer;
+        END;
 
         -- Create dblink connection
         dblink_connection_name = (md5(((random())::text || (clock_timestamp())::text)))::text;
@@ -1134,46 +1156,40 @@ BEGIN
         -- Add a new item in the central history table
         -- p_server_from = clone
         -- p_server_to = central
-        sqltemplate = format(
-            'SELECT lizsync.insert_history_item(
-                ''%1$s''::text, ''%2$s''::text,
-                NULL, NULL, NULL,
-                ''partial'', ''pending''
-            ) AS sync_id
-            ',
-            p_clone_id,
-            p_central_id
-        );
-        SELECT sync_id FROM dblink(
-            dblink_connection_name,
-            sqltemplate
-        ) AS foo(sync_id uuid)
-        INTO p_sync_id;
-        -- RAISE NOTICE 'sync id %', p_sync_id;
+        BEGIN
+            sqltemplate = format(
+                'SELECT lizsync.insert_history_item(
+                    ''%1$s''::text, ''%2$s''::text,
+                    NULL, NULL, NULL,
+                    ''partial'', ''pending''
+                ) AS sync_id
+                ',
+                p_clone_id,
+                p_central_id
+            );
+            SELECT sync_id FROM dblink(
+                dblink_connection_name,
+                sqltemplate
+            ) AS foo(sync_id uuid)
+            INTO p_sync_id;
+            -- RAISE NOTICE 'sync id %', p_sync_id;
+        EXCEPTION WHEN OTHERS THEN
+            RAISE NOTICE 'LizSync: % %', SQLSTATE, SQLERRM;
+            -- set status
+            current_status = False;
+            RETURN QUERY SELECT -1::integer;
+        END;
 
         -- Replay SQL queries in central db
         -- The session variables are used by the central server audit function
         -- to fill the sync_data field
-        -- do not break line in sqlsession to avoid bugs
-        sqlsession = format('SET SESSION "lizsync.server_from" = ''%1$s''; SET SESSION "lizsync.server_to" = ''%2$s''; SET SESSION "lizsync.sync_id" = ''%3$s'';',
+        sqlsession = format(
+            'SET SESSION "lizsync.server_from" = ''%1$s''; SET SESSION "lizsync.server_to" = ''%2$s''; SET SESSION "lizsync.sync_id" = ''%3$s'';',
             p_clone_id,
             p_central_id,
             p_sync_id
         );
 
-        -- Store SQL query to update central logs afterward with original log timestamp
-        p_temporary_table = 'temp_' || md5(random()::text || clock_timestamp()::text);
-
-        sqlupdatelogs = '
-            CREATE TEMPORARY TABLE ' || p_temporary_table || ' (
-                action_tstamp_tx TIMESTAMP WITH TIME ZONE,
-                sync_id uuid,
-                client_query_hash text,
-                action_type text,
-                ident text
-            ) ON COMMIT DROP;
-        ';
-
         -- Loop through logs and replay action
         -- We need to query one by one to be able
         -- to update the sync_data->action_tstamp_tx afterwards
@@ -1185,55 +1201,37 @@ BEGIN
             ORDER BY tid
         LOOP
             -- Run the query in the central database via dblink
-            sqltemplate = sqlsession || trim(rec.action) || ';';
-            SELECT dblink_exec(
-                dblink_connection_name,
-                sqltemplate
-            )
-            INTO dblink_msg;
-
-            -- Concatenate action in sqlupdatelogs
-            -- We need it to add the clone actions timestamp in the central log table
-            -- since we find the central logs rows to update with a WHERE including action SQL ie sqltemplate
-            -- we use a hash on sqltemplate to avoid too big SQL
-            sqltemplate = trim(quote_literal(sqltemplate), '''');
-            sqlupdatelogs = concat(
-                sqlupdatelogs,
-                format('
-                    INSERT INTO ' || p_temporary_table || '
-                    (action_tstamp_tx, sync_id, client_query_hash, action_type, ident)
-                    VALUES (
-                        Cast(''%1$s'' AS TIMESTAMP WITH TIME ZONE),
-                        ''%2$s''::uuid,
-                        ''%3$s'',
-                        ''%4$s'',
-                        ''%5$s''
-                    );
-                    ',
-                    rec.action_tstamp_tx,
-                    p_sync_id,
-                    md5(sqltemplate)::text,
-                    rec.action_type,
-                    rec.ident
-                )
+            -- We add a session variable with the action timestamp in the clone
+            -- This will let us compare clone and central timestamp when UPDATE conflicts appear
+            sqltemplate = concat(
+                sqlsession,
+                format(
+                    'SET SESSION "lizsync.clone_action_tstamp_tx" = ''%1$s'';',
+                    rec.action_tstamp_tx
+                ),
+                trim(rec.action) || ';'
             );
 
-        END LOOP;
+            BEGIN
+                SELECT dblink_exec(
+                    dblink_connection_name,
+                    sqltemplate
+                )
+                INTO dblink_msg;
 
-        -- Add the necessary call the to security definer function
-        -- making possible from the clone to update the central lizsync.logged_actions
-        -- with the key action_tstamp_tx
-        sqlupdatelogs = concat(
-            sqlupdatelogs,
-            'SELECT lizsync.update_central_logs_add_clone_action_timestamps(' || quote_literal(p_temporary_table) || ');'
-        );
+                -- increase counter
+                final_counter = final_counter + 1;
+            EXCEPTION WHEN OTHERS THEN
+                RAISE NOTICE 'LizSync: % %', SQLSTATE, SQLERRM;
+                -- set status
+                current_status = False;
 
-        -- Update central lizsync.logged_actions
-        PERFORM * FROM dblink(
-            dblink_connection_name,
-            sqlupdatelogs
-        ) AS foo(update_status boolean)
-        ;
+                -- add event id to keep because on error
+                event_ids_on_error = event_ids_on_error || rec.event_id;
+                CONTINUE;
+            END;
+
+        END LOOP;
 
         -- Update central history table item
         sqltemplate = format(
@@ -1241,7 +1239,6 @@ BEGIN
             p_sync_id
         )
         ;
-
         PERFORM * FROM dblink(
             dblink_connection_name,
             sqltemplate
@@ -1254,14 +1251,19 @@ BEGIN
 
     END IF;
 
+    -- Remove successfully replayed logs from clone audit table
+    DELETE FROM lizsync.logged_actions
+    WHERE NOT (event_id = ANY (event_ids_on_error))
+    ;
 
-    -- Remove logs from clone audit table
-    TRUNCATE lizsync.logged_actions
-    RESTART IDENTITY;
+    -- Set sequence to the minimum required
+    PERFORM setval(
+        '"lizsync"."logged_actions_event_id_seq"',
+        (SELECT max(event_id) FROM lizsync.logged_actions)
+    );
 
     -- Return
-    RETURN QUERY
-    SELECT p_counter;
+    RETURN QUERY SELECT final_counter;
 END;
 ]]></definition>
       </routine>
@@ -1547,43 +1549,6 @@ BEGIN
         p_number_conflicts
     ;
 END;
-]]></definition>
-      </routine>
-      <routine dataAccess="MODIFIES" deterministic="false" name="update_central_logs_add_clone_action_timestamps" returnType="boolean" securityType="DEFINER" type="FUNCTION">
-         <comment><![CDATA[Update all logs created by the central database after the clone has replayed its local logs in the central database. It is necessary to update the action_tstamp_tx key of lizsync.logged_actions sync_data column. The SECURITY DEFINER allows the clone to update the protected lizsync.logged_actions table. DO NOT USE MANUALLY.]]></comment>
-         <definition language="PLPGSQL"><![CDATA[
-DECLARE
-    sqltemplate text;
-    p_central_id text;
-BEGIN
-    -- Get central server id
-    SELECT server_id::text INTO p_central_id
-    FROM lizsync.server_metadata
-    LIMIT 1;
-
-    -- Use the data stored in the temporary table given to update the lizsync.logged_actions
-    sqltemplate = '
-    UPDATE lizsync.logged_actions
-    SET sync_data = sync_data || jsonb_build_object(
-        ''action_tstamp_tx'',
-        Cast(t.action_tstamp_tx AS TIMESTAMP WITH TIME ZONE)
-    )
-    FROM ' || quote_ident(temporary_table_name) || ' AS t
-    WHERE True
-    -- same synchronisation id
-    AND sync_data->''replayed_by''->>' || quote_literal(p_central_id) || ' = t.sync_id::text
-    -- same query (we compare hash)
-    AND md5(client_query)::text = t.client_query_hash
-    -- same action type
-    AND action = t.action_type
-    -- same table
-    AND concat(schema_name, ''.'', table_name) = t.ident
-    ';
-    EXECUTE sqltemplate;
-
-    -- Return
-    RETURN True;
-END;
 ]]></definition>
       </routine>
       <routine dataAccess="MODIFIES" deterministic="false" name="update_central_logs_add_clone_id" returnType="boolean" securityType="DEFINER" type="FUNCTION">
diff --git a/docs/database/index.html b/docs/database/index.html
index c7a0bed..8bd4286 100644
--- a/docs/database/index.html
+++ b/docs/database/index.html
@@ -78,7 +78,7 @@ <h1>Tables</h1><br />
                         <div class="col-md-12">
                             <div class="callout callout-info">
                                 <h4>SchemaSpy Analysis of gis</h4>
-                                <p>Generated on Thu May 27 09:24 GMT 2021</p>
+                                <p>Generated on Tue Jun 15 15:23 GMT 2021</p>
                             </div>
                         </div>
                     </div>
@@ -154,7 +154,7 @@ <h4>SchemaSpy Analysis of gis</h4>
                                 <span class="info-box-icon bg-navy"><i class="fa fa-file-code-o" aria-hidden="true"></i></span>
                                 <div class="info-box-content">
                                     <span class="info-box-text">Routines</span>
-                                    <span class="info-box-number">23</span>
+                                    <span class="info-box-number">22</span>
                                 </div>
                                 <!-- /.info-box-content -->
                             </div>
@@ -209,31 +209,31 @@ <h3 class="box-title">Tables</h3>
                                         <td class="comment detail" style="display: table-cell;"><p>Database structure metadata used for migration by QGIS plugin</p></td>
                                     </tr>
                                     <tr class="tbl even" valign="top">
-                                        <td class="detail"><a href="tables/server_metadata.html">server_metadata</a></td>
+                                        <td class="detail"><a href="tables/synchronized_tables.html">synchronized_tables</a></td>
                                         <td class="detail" align="right">0</td>
                                         <td class="detail" align="right">0</td>
                                         <td class="detail" align="right">2</td>
                                         <td class="detail" align="right">0</td>
                                         <td class="detail" align="right">Table</td>
-                                        <td class="comment detail" style="display: table-cell;"></td>
+                                        <td class="comment detail" style="display: table-cell;"><p>List of tables to synchronise per clone server id. This list works as a white list. Only listed tables will be synchronised for each server ids.</p></td>
                                     </tr>
                                     <tr class="tbl even" valign="top">
-                                        <td class="detail"><a href="tables/synchronized_tables.html">synchronized_tables</a></td>
+                                        <td class="detail"><a href="tables/logged_relations.html">logged_relations</a></td>
                                         <td class="detail" align="right">0</td>
                                         <td class="detail" align="right">0</td>
                                         <td class="detail" align="right">2</td>
                                         <td class="detail" align="right">0</td>
                                         <td class="detail" align="right">Table</td>
-                                        <td class="comment detail" style="display: table-cell;"><p>List of tables to synchronise per clone server id. This list works as a white list. Only listed tables will be synchronised for each server ids.</p></td>
+                                        <td class="comment detail" style="display: table-cell;"><p>Table used to store unique identifier columns for table or views, so that events can be replayed</p></td>
                                     </tr>
                                     <tr class="tbl even" valign="top">
-                                        <td class="detail"><a href="tables/logged_relations.html">logged_relations</a></td>
+                                        <td class="detail"><a href="tables/server_metadata.html">server_metadata</a></td>
                                         <td class="detail" align="right">0</td>
                                         <td class="detail" align="right">0</td>
                                         <td class="detail" align="right">2</td>
                                         <td class="detail" align="right">0</td>
                                         <td class="detail" align="right">Table</td>
-                                        <td class="comment detail" style="display: table-cell;"><p>Table used to store unique identifier columns for table or views, so that events can be replayed</p></td>
+                                        <td class="comment detail" style="display: table-cell;"></td>
                                     </tr>
                                     <tr class="tbl even" valign="top">
                                         <td class="detail"><a href="tables/logged_actions.html">logged_actions</a></td>
diff --git a/docs/database/info-html.txt b/docs/database/info-html.txt
index 1ec540d..1fcf167 100644
--- a/docs/database/info-html.txt
+++ b/docs/database/info-html.txt
@@ -1,5 +1,5 @@
-date=2021-05-27 09:25:00+0000
-os=Linux 5.8.0-53-generic
+date=2021-06-15 15:23:04+0000
+os=Linux 5.8.0-55-generic
 schemaspy-version=6.1.0
 schemaspy-build=6.1.0.41 2019-09-17 21:52:57
 diagramImplementation=Graphviz dot 2.38
diff --git a/docs/database/routines.html b/docs/database/routines.html
index 2d9c236..ace2dba 100644
--- a/docs/database/routines.html
+++ b/docs/database/routines.html
@@ -191,6 +191,7 @@ <h3 class="box-title">Routines</h3>
 <p>Note that the user name logged is the login role for the session. The audit trigger<br />
 cannot obtain the active role because it is reset by the SECURITY DEFINER invocation<br />
 of the audit trigger its self.</p>
+<p>LizSync has added its own sync_data column to store the needed information for synchronisation purpose.</p>
 <p>[]: ./null<br />
 []: ./null</p></td>
                                     </tr>
@@ -307,15 +308,6 @@ <h3 class="box-title">Routines</h3>
                                         <td>INVOKER</td>
                                         <td><p>Replay the central logs in the clone database, then modifiy the corresponding audit logs in the central server to update the sync_data column. A new item is also created in the central server lizsync.history table. When running the log queries, we disable triggers in the clone to avoid adding more rows to the local audit logged_actions table</p></td>
                                     </tr>
-                                    <tr>
-                                        <td><a href="routines/update_central_logs_add_clone_action_timestamps.html">update_central_logs_add_clone_action_timestamps</a></td>
-                                        <td>FUNCTION</td>
-                                        <td>PLPGSQL</td>
-                                        <td>false</td>
-                                        <td>boolean</td>
-                                        <td>DEFINER</td>
-                                        <td><p>Update all logs created by the central database after the clone has replayed its local logs in the central database. It is necessary to update the action_tstamp_tx key of lizsync.logged_actions sync_data column. The SECURITY DEFINER allows the clone to update the protected lizsync.logged_actions table. DO NOT USE MANUALLY.</p></td>
-                                    </tr>
                                     <tr>
                                         <td><a href="routines/import_central_server_schemas.html">import_central_server_schemas</a></td>
                                         <td>FUNCTION</td>
diff --git a/docs/database/routines/if_modified_func.html b/docs/database/routines/if_modified_func.html
index d16054d..b8c5b74 100644
--- a/docs/database/routines/if_modified_func.html
+++ b/docs/database/routines/if_modified_func.html
@@ -108,6 +108,7 @@ <h3 id="Description" class="box-title">Description</h3>
 <p>Note that the user name logged is the login role for the session. The audit trigger<br />
 cannot obtain the active role because it is reset by the SECURITY DEFINER invocation<br />
 of the audit trigger its self.</p>
+<p>LizSync has added its own sync_data column to store the needed information for synchronisation purpose.</p>
 <p>[]: ./../null<br />
 []: ./../null</p></p>
                         </div>
@@ -149,7 +150,7 @@ <h3 id="RoutineDefinition" class="box-title">Definition</h3>
                             </div>
                         </div>
                         <div class="box-body">
-                            <textarea id="sql-script-codemirror" name="sql-script-codemirror" rows="" style="display: none;">&#10;DECLARE&#10;    audit_row lizsync.logged_actions;&#10;    include_values boolean;&#10;    log_diffs boolean;&#10;    h_old hstore;&#10;    h_new hstore;&#10;    excluded_cols text[] = ARRAY[]::text[];&#10;BEGIN&#10;    --RAISE WARNING &#39;[lizsync.if_modified_func] start with TG_ARGV[0]: % ; TG_ARGV[1] : %, TG_OP: %, TG_LEVEL : %, TG_WHEN: % &#39;, TG_ARGV[0], TG_ARGV[1], TG_OP, TG_LEVEL, TG_WHEN;&#10;&#10;    IF NOT (TG_WHEN IN (&#39;AFTER&#39; , &#39;INSTEAD OF&#39;)) THEN&#10;        RAISE EXCEPTION &#39;lizsync.if_modified_func() may only run as an AFTER trigger&#39;;&#10;    END IF;&#10;&#10;    audit_row = ROW(&#10;        nextval(&#39;lizsync.logged_actions_event_id_seq&#39;), -- event_id&#10;        TG_TABLE_SCHEMA::text,                        -- schema_name&#10;        TG_TABLE_NAME::text,                          -- table_name&#10;        TG_RELID,                                     -- relation OID for much quicker searches&#10;        session_user::text,                           -- session_user_name&#10;        current_timestamp,                            -- action_tstamp_tx&#10;        statement_timestamp(),                        -- action_tstamp_stm&#10;        clock_timestamp(),                            -- action_tstamp_clk&#10;        txid_current(),                               -- transaction ID&#10;        (SELECT setting FROM pg_settings WHERE name = &#39;application_name&#39;),&#10;        inet_client_addr(),                           -- client_addr&#10;        inet_client_port(),                           -- client_port&#10;        current_query(),                              -- top-level query or queries (if multistatement) from client&#10;        substring(TG_OP,1,1),                         -- action&#10;        NULL, NULL,                                   -- row_data, changed_fields&#10;        &#39;f&#39;,                                          -- statement_only&#10;        jsonb_build_object(&#10;            &#39;origin&#39;, current_setting(&#39;lizsync.server_from&#39;, true),&#10;            &#39;replayed_by&#39;,&#10;            CASE&#10;                WHEN current_setting(&#39;lizsync.server_to&#39;, true) IS NOT NULL&#10;                AND current_setting(&#39;lizsync.sync_id&#39;, true) IS NOT NULL&#10;                    THEN jsonb_build_object(&#10;                        current_setting(&#39;lizsync.server_to&#39;, true),&#10;                        current_setting(&#39;lizsync.sync_id&#39;, true)&#10;                    )&#10;                ELSE jsonb_build_object()&#10;            END&#10;&#10;        )&#10;    );&#10;&#10;    IF NOT TG_ARGV[0]::boolean IS DISTINCT FROM &#39;f&#39;::boolean THEN&#10;        audit_row.client_query = NULL;&#10;        RAISE WARNING &#39;[lizsync.if_modified_func] - Trigger func triggered with no client_query tracking&#39;;&#10;&#10;    END IF;&#10;&#10;    IF TG_ARGV[1] IS NOT NULL THEN&#10;        excluded_cols = TG_ARGV[1]::text[];&#10;        RAISE WARNING &#39;[lizsync.if_modified_func] - Trigger func triggered with excluded_cols: %&#39;,TG_ARGV[1];&#10;    END IF;&#10;&#10;    IF (TG_OP = &#39;UPDATE&#39; AND TG_LEVEL = &#39;ROW&#39;) THEN&#10;        h_old = hstore(OLD.*) - excluded_cols;&#10;        audit_row.row_data = h_old;&#10;        h_new = hstore(NEW.*)- excluded_cols;&#10;        audit_row.changed_fields =  h_new - h_old;&#10;&#10;        IF audit_row.changed_fields = hstore(&#39;&#39;) THEN&#10;            -- All changed fields are ignored. Skip this update.&#10;            RAISE WARNING &#39;[lizsync.if_modified_func] - Trigger detected NULL hstore. ending&#39;;&#10;            RETURN NULL;&#10;        END IF;&#10;  INSERT INTO lizsync.logged_actions VALUES (audit_row.*);&#10;  RETURN NEW;&#10;&#10;    ELSIF (TG_OP = &#39;DELETE&#39; AND TG_LEVEL = &#39;ROW&#39;) THEN&#10;        audit_row.row_data = hstore(OLD.*) - excluded_cols;&#10;  INSERT INTO lizsync.logged_actions VALUES (audit_row.*);&#10;        RETURN OLD;&#10;&#10;    ELSIF (TG_OP = &#39;INSERT&#39; AND TG_LEVEL = &#39;ROW&#39;) THEN&#10;        audit_row.row_data = hstore(NEW.*) - excluded_cols;&#10;  INSERT INTO lizsync.logged_actions VALUES (audit_row.*);&#10;        RETURN NEW;&#10;&#10;    ELSIF (TG_LEVEL = &#39;STATEMENT&#39; AND TG_OP IN (&#39;INSERT&#39;,&#39;UPDATE&#39;,&#39;DELETE&#39;,&#39;TRUNCATE&#39;)) THEN&#10;        audit_row.statement_only = &#39;t&#39;;&#10;        INSERT INTO lizsync.logged_actions VALUES (audit_row.*);&#10;  RETURN NULL;&#10;&#10;    ELSE&#10;        RAISE EXCEPTION &#39;[lizsync.if_modified_func] - Trigger func added as trigger for unhandled case: %, %&#39;,TG_OP, TG_LEVEL;&#10;        RETURN NEW;&#10;    END IF;&#10;&#10;&#10;END;&#10;</textarea>
+                            <textarea id="sql-script-codemirror" name="sql-script-codemirror" rows="" style="display: none;">&#10;DECLARE&#10;    audit_row lizsync.logged_actions;&#10;    include_values boolean;&#10;    log_diffs boolean;&#10;    h_old hstore;&#10;    h_new hstore;&#10;    excluded_cols text[] = ARRAY[]::text[];&#10;BEGIN&#10;    --RAISE WARNING &#39;[lizsync.if_modified_func] start with TG_ARGV[0]: % ; TG_ARGV[1] : %, TG_OP: %, TG_LEVEL : %, TG_WHEN: % &#39;, TG_ARGV[0], TG_ARGV[1], TG_OP, TG_LEVEL, TG_WHEN;&#10;&#10;    IF NOT (TG_WHEN IN (&#39;AFTER&#39; , &#39;INSTEAD OF&#39;)) THEN&#10;        RAISE EXCEPTION &#39;lizsync.if_modified_func() may only run as an AFTER trigger&#39;;&#10;    END IF;&#10;&#10;    audit_row = ROW(&#10;        nextval(&#39;lizsync.logged_actions_event_id_seq&#39;), -- event_id&#10;        TG_TABLE_SCHEMA::text,                        -- schema_name&#10;        TG_TABLE_NAME::text,                          -- table_name&#10;        TG_RELID,                                     -- relation OID for much quicker searches&#10;        session_user::text,                           -- session_user_name&#10;        current_timestamp,                            -- action_tstamp_tx&#10;        statement_timestamp(),                        -- action_tstamp_stm&#10;        clock_timestamp(),                            -- action_tstamp_clk&#10;        txid_current(),                               -- transaction ID&#10;        (SELECT setting FROM pg_settings WHERE name = &#39;application_name&#39;),&#10;        inet_client_addr(),                           -- client_addr&#10;        inet_client_port(),                           -- client_port&#10;        current_query(),                              -- top-level query or queries (if multistatement) from client&#10;        substring(TG_OP,1,1),                         -- action&#10;        NULL, NULL,                                   -- row_data, changed_fields&#10;        &#39;f&#39;,                                          -- statement_only&#10;&#10;        -- LizSync specific data field&#10;        jsonb_build_object(&#10;            &#39;origin&#39;, current_setting(&#39;lizsync.server_from&#39;, true),&#10;            &#39;replayed_by&#39;,&#10;            CASE&#10;                WHEN current_setting(&#39;lizsync.server_to&#39;, true) IS NOT NULL&#10;                AND current_setting(&#39;lizsync.sync_id&#39;, true) IS NOT NULL&#10;                    THEN jsonb_build_object(&#10;                        current_setting(&#39;lizsync.server_to&#39;, true),&#10;                        current_setting(&#39;lizsync.sync_id&#39;, true)&#10;                    )&#10;                ELSE jsonb_build_object()&#10;            END,&#10;            -- when the clone has created/updated/deleted the data in the clone database&#10;            &#39;action_tstamp_tx&#39;,&#10;            Cast(current_setting(&#39;lizsync.clone_action_tstamp_tx&#39;, true) AS TIMESTAMP WITH TIME ZONE)&#10;        )&#10;    );&#10;&#10;    IF NOT TG_ARGV[0]::boolean IS DISTINCT FROM &#39;f&#39;::boolean THEN&#10;        audit_row.client_query = NULL;&#10;        RAISE WARNING &#39;[lizsync.if_modified_func] - Trigger func triggered with no client_query tracking&#39;;&#10;&#10;    END IF;&#10;&#10;    IF TG_ARGV[1] IS NOT NULL THEN&#10;        excluded_cols = TG_ARGV[1]::text[];&#10;        RAISE WARNING &#39;[lizsync.if_modified_func] - Trigger func triggered with excluded_cols: %&#39;,TG_ARGV[1];&#10;    END IF;&#10;&#10;    IF (TG_OP = &#39;UPDATE&#39; AND TG_LEVEL = &#39;ROW&#39;) THEN&#10;        h_old = hstore(OLD.*) - excluded_cols;&#10;        audit_row.row_data = h_old;&#10;        h_new = hstore(NEW.*)- excluded_cols;&#10;        audit_row.changed_fields =  h_new - h_old;&#10;&#10;        IF audit_row.changed_fields = hstore(&#39;&#39;) THEN&#10;            -- All changed fields are ignored. Skip this update.&#10;            RAISE WARNING &#39;[lizsync.if_modified_func] - Trigger detected NULL hstore. ending&#39;;&#10;            RETURN NULL;&#10;        END IF;&#10;  INSERT INTO lizsync.logged_actions VALUES (audit_row.*);&#10;  RETURN NEW;&#10;&#10;    ELSIF (TG_OP = &#39;DELETE&#39; AND TG_LEVEL = &#39;ROW&#39;) THEN&#10;        audit_row.row_data = hstore(OLD.*) - excluded_cols;&#10;  INSERT INTO lizsync.logged_actions VALUES (audit_row.*);&#10;        RETURN OLD;&#10;&#10;    ELSIF (TG_OP = &#39;INSERT&#39; AND TG_LEVEL = &#39;ROW&#39;) THEN&#10;        audit_row.row_data = hstore(NEW.*) - excluded_cols;&#10;  INSERT INTO lizsync.logged_actions VALUES (audit_row.*);&#10;        RETURN NEW;&#10;&#10;    ELSIF (TG_LEVEL = &#39;STATEMENT&#39; AND TG_OP IN (&#39;INSERT&#39;,&#39;UPDATE&#39;,&#39;DELETE&#39;,&#39;TRUNCATE&#39;)) THEN&#10;        audit_row.statement_only = &#39;t&#39;;&#10;        INSERT INTO lizsync.logged_actions VALUES (audit_row.*);&#10;  RETURN NULL;&#10;&#10;    ELSE&#10;        RAISE EXCEPTION &#39;[lizsync.if_modified_func] - Trigger func added as trigger for unhandled case: %, %&#39;,TG_OP, TG_LEVEL;&#10;        RETURN NEW;&#10;    END IF;&#10;&#10;&#10;END;&#10;</textarea>
                         </div>
                     </div>
                 </section>
diff --git a/docs/database/routines/replay_clone_logs_to_central.html b/docs/database/routines/replay_clone_logs_to_central.html
index 157354f..b38443c 100644
--- a/docs/database/routines/replay_clone_logs_to_central.html
+++ b/docs/database/routines/replay_clone_logs_to_central.html
@@ -130,7 +130,7 @@ <h3 id="RoutineDefinition" class="box-title">Definition</h3>
                             </div>
                         </div>
                         <div class="box-body">
-                            <textarea id="sql-script-codemirror" name="sql-script-codemirror" rows="" style="display: none;">&#10;DECLARE&#10;    sqltemplate text;&#10;    sqlsession text;&#10;    sqlupdatelogs text;&#10;    p_central_id text;&#10;    p_clone_id text;&#10;    p_sync_id uuid;&#10;    rec record;&#10;    p_counter integer;&#10;    p_temporary_table text;&#10;    dblink_connection_name text;&#10;    dblink_msg text;&#10;BEGIN&#10;    -- Get the total number of logs to replay&#10;    SELECT count(*) AS nb&#10;    FROM temp_clone_audit&#10;    INTO p_counter;&#10;    -- RAISE NOTICE &#39;p_counter %&#39;, p_counter;&#10;&#10;    -- If there are some logs, process them&#10;    IF p_counter &gt; 0 THEN&#10;&#10;        -- Get central server id&#10;        SELECT server_id::text INTO p_central_id&#10;        FROM central_lizsync.server_metadata&#10;        LIMIT 1;&#10;        -- RAISE NOTICE &#39;central id %&#39;, p_central_id;&#10;&#10;        -- Get clone server id&#10;        SELECT server_id::text INTO p_clone_id&#10;        FROM lizsync.server_metadata&#10;        LIMIT 1;&#10;        -- RAISE NOTICE &#39;clone id %&#39;, p_clone_id;&#10;&#10;        -- Create dblink connection&#10;        dblink_connection_name = (md5(((random())::text || (clock_timestamp())::text)))::text;&#10;        -- RAISE NOTICE &#39;dblink_connection_name %&#39;, dblink_connection_name;&#10;        SELECT dblink_connect(&#10;            dblink_connection_name,&#10;            &#39;central_server&#39;&#10;        )&#10;        INTO dblink_msg;&#10;&#10;        -- Add a new item in the central history table&#10;        -- p_server_from = clone&#10;        -- p_server_to = central&#10;        sqltemplate = format(&#10;            &#39;SELECT lizsync.insert_history_item(&#10;                &#39;&#39;%1$s&#39;&#39;::text, &#39;&#39;%2$s&#39;&#39;::text,&#10;                NULL, NULL, NULL,&#10;                &#39;&#39;partial&#39;&#39;, &#39;&#39;pending&#39;&#39;&#10;            ) AS sync_id&#10;            &#39;,&#10;            p_clone_id,&#10;            p_central_id&#10;        );&#10;        SELECT sync_id FROM dblink(&#10;            dblink_connection_name,&#10;            sqltemplate&#10;        ) AS foo(sync_id uuid)&#10;        INTO p_sync_id;&#10;        -- RAISE NOTICE &#39;sync id %&#39;, p_sync_id;&#10;&#10;        -- Replay SQL queries in central db&#10;        -- The session variables are used by the central server audit function&#10;        -- to fill the sync_data field&#10;        -- do not break line in sqlsession to avoid bugs&#10;        sqlsession = format(&#39;SET SESSION &quot;lizsync.server_from&quot; = &#39;&#39;%1$s&#39;&#39;; SET SESSION &quot;lizsync.server_to&quot; = &#39;&#39;%2$s&#39;&#39;; SET SESSION &quot;lizsync.sync_id&quot; = &#39;&#39;%3$s&#39;&#39;;&#39;,&#10;            p_clone_id,&#10;            p_central_id,&#10;            p_sync_id&#10;        );&#10;&#10;        -- Store SQL query to update central logs afterward with original log timestamp&#10;        p_temporary_table = &#39;temp_&#39; || md5(random()::text || clock_timestamp()::text);&#10;&#10;        sqlupdatelogs = &#39;&#10;            CREATE TEMPORARY TABLE &#39; || p_temporary_table || &#39; (&#10;                action_tstamp_tx TIMESTAMP WITH TIME ZONE,&#10;                sync_id uuid,&#10;                client_query_hash text,&#10;                action_type text,&#10;                ident text&#10;            ) ON COMMIT DROP;&#10;        &#39;;&#10;&#10;        -- Loop through logs and replay action&#10;        -- We need to query one by one to be able&#10;        -- to update the sync_data-&gt;action_tstamp_tx afterwards&#10;        -- by searching in the central lizsync.logged_actions the action = sqltemplate&#10;        -- for this sync_id&#10;        FOR rec IN&#10;            SELECT *&#10;            FROM temp_clone_audit&#10;            ORDER BY tid&#10;        LOOP&#10;            -- Run the query in the central database via dblink&#10;            sqltemplate = sqlsession || trim(rec.action) || &#39;;&#39;;&#10;            SELECT dblink_exec(&#10;                dblink_connection_name,&#10;                sqltemplate&#10;            )&#10;            INTO dblink_msg;&#10;&#10;            -- Concatenate action in sqlupdatelogs&#10;            -- We need it to add the clone actions timestamp in the central log table&#10;            -- since we find the central logs rows to update with a WHERE including action SQL ie sqltemplate&#10;            -- we use a hash on sqltemplate to avoid too big SQL&#10;            sqltemplate = trim(quote_literal(sqltemplate), &#39;&#39;&#39;&#39;);&#10;            sqlupdatelogs = concat(&#10;                sqlupdatelogs,&#10;                format(&#39;&#10;                    INSERT INTO &#39; || p_temporary_table || &#39;&#10;                    (action_tstamp_tx, sync_id, client_query_hash, action_type, ident)&#10;                    VALUES (&#10;                        Cast(&#39;&#39;%1$s&#39;&#39; AS TIMESTAMP WITH TIME ZONE),&#10;                        &#39;&#39;%2$s&#39;&#39;::uuid,&#10;                        &#39;&#39;%3$s&#39;&#39;,&#10;                        &#39;&#39;%4$s&#39;&#39;,&#10;                        &#39;&#39;%5$s&#39;&#39;&#10;                    );&#10;                    &#39;,&#10;                    rec.action_tstamp_tx,&#10;                    p_sync_id,&#10;                    md5(sqltemplate)::text,&#10;                    rec.action_type,&#10;                    rec.ident&#10;                )&#10;            );&#10;&#10;        END LOOP;&#10;&#10;        -- Add the necessary call the to security definer function&#10;        -- making possible from the clone to update the central lizsync.logged_actions&#10;        -- with the key action_tstamp_tx&#10;        sqlupdatelogs = concat(&#10;            sqlupdatelogs,&#10;            &#39;SELECT lizsync.update_central_logs_add_clone_action_timestamps(&#39; || quote_literal(p_temporary_table) || &#39;);&#39;&#10;        );&#10;&#10;        -- Update central lizsync.logged_actions&#10;        PERFORM * FROM dblink(&#10;            dblink_connection_name,&#10;            sqlupdatelogs&#10;        ) AS foo(update_status boolean)&#10;        ;&#10;&#10;        -- Update central history table item&#10;        sqltemplate = format(&#10;            &#39;SELECT lizsync.update_history_item(&#39;&#39;%1$s&#39;&#39;::uuid, &#39;&#39;done&#39;&#39;, NULL)&#39;,&#10;            p_sync_id&#10;        )&#10;        ;&#10;&#10;        PERFORM * FROM dblink(&#10;            dblink_connection_name,&#10;            sqltemplate&#10;        ) AS foo(update_status boolean)&#10;        ;&#10;&#10;        -- Disconnect dblink&#10;        SELECT dblink_disconnect(dblink_connection_name)&#10;        INTO dblink_msg;&#10;&#10;    END IF;&#10;&#10;&#10;    -- Remove logs from clone audit table&#10;    TRUNCATE lizsync.logged_actions&#10;    RESTART IDENTITY;&#10;&#10;    -- Return&#10;    RETURN QUERY&#10;    SELECT p_counter;&#10;END;&#10;</textarea>
+                            <textarea id="sql-script-codemirror" name="sql-script-codemirror" rows="" style="display: none;">&#10;DECLARE&#10;    sqltemplate text;&#10;    sqlsession text;&#10;    sqlupdatelogs text;&#10;    p_central_id text;&#10;    p_clone_id text;&#10;    p_sync_id uuid;&#10;    rec record;&#10;    p_counter integer;&#10;    final_counter integer;&#10;    p_temporary_table text;&#10;    dblink_connection_name text;&#10;    dblink_msg text;&#10;    current_status boolean;&#10;    event_ids_on_error bigint[];&#10;BEGIN&#10;    -- Default values&#10;    final_counter = 0;&#10;    current_status = True;&#10;    event_ids_on_error = array[]::bigint[];&#10;&#10;    -- Get the total number of logs to replay&#10;    SELECT count(*) AS nb&#10;    FROM temp_clone_audit&#10;    INTO p_counter;&#10;    -- RAISE NOTICE &#39;p_counter %&#39;, p_counter;&#10;&#10;    -- If there are some logs, process them&#10;    IF p_counter &gt; 0 THEN&#10;&#10;        BEGIN&#10;            -- Get central server id&#10;            SELECT server_id::text INTO p_central_id&#10;            FROM central_lizsync.server_metadata&#10;            LIMIT 1;&#10;            -- RAISE NOTICE &#39;central id %&#39;, p_central_id;&#10;&#10;            -- Get clone server id&#10;            SELECT server_id::text INTO p_clone_id&#10;            FROM lizsync.server_metadata&#10;            LIMIT 1;&#10;            -- RAISE NOTICE &#39;clone id %&#39;, p_clone_id;&#10;&#10;        EXCEPTION WHEN OTHERS THEN&#10;            RAISE NOTICE &#39;LizSync: % %&#39;, SQLSTATE, SQLERRM;&#10;            -- set status&#10;            current_status = False;&#10;            RETURN QUERY SELECT -1::integer;&#10;        END;&#10;&#10;        -- Create dblink connection&#10;        dblink_connection_name = (md5(((random())::text || (clock_timestamp())::text)))::text;&#10;        -- RAISE NOTICE &#39;dblink_connection_name %&#39;, dblink_connection_name;&#10;        SELECT dblink_connect(&#10;            dblink_connection_name,&#10;            &#39;central_server&#39;&#10;        )&#10;        INTO dblink_msg;&#10;&#10;        -- Add a new item in the central history table&#10;        -- p_server_from = clone&#10;        -- p_server_to = central&#10;        BEGIN&#10;            sqltemplate = format(&#10;                &#39;SELECT lizsync.insert_history_item(&#10;                    &#39;&#39;%1$s&#39;&#39;::text, &#39;&#39;%2$s&#39;&#39;::text,&#10;                    NULL, NULL, NULL,&#10;                    &#39;&#39;partial&#39;&#39;, &#39;&#39;pending&#39;&#39;&#10;                ) AS sync_id&#10;                &#39;,&#10;                p_clone_id,&#10;                p_central_id&#10;            );&#10;            SELECT sync_id FROM dblink(&#10;                dblink_connection_name,&#10;                sqltemplate&#10;            ) AS foo(sync_id uuid)&#10;            INTO p_sync_id;&#10;            -- RAISE NOTICE &#39;sync id %&#39;, p_sync_id;&#10;        EXCEPTION WHEN OTHERS THEN&#10;            RAISE NOTICE &#39;LizSync: % %&#39;, SQLSTATE, SQLERRM;&#10;            -- set status&#10;            current_status = False;&#10;            RETURN QUERY SELECT -1::integer;&#10;        END;&#10;&#10;        -- Replay SQL queries in central db&#10;        -- The session variables are used by the central server audit function&#10;        -- to fill the sync_data field&#10;        sqlsession = format(&#10;            &#39;SET SESSION &quot;lizsync.server_from&quot; = &#39;&#39;%1$s&#39;&#39;; SET SESSION &quot;lizsync.server_to&quot; = &#39;&#39;%2$s&#39;&#39;; SET SESSION &quot;lizsync.sync_id&quot; = &#39;&#39;%3$s&#39;&#39;;&#39;,&#10;            p_clone_id,&#10;            p_central_id,&#10;            p_sync_id&#10;        );&#10;&#10;        -- Loop through logs and replay action&#10;        -- We need to query one by one to be able&#10;        -- to update the sync_data-&gt;action_tstamp_tx afterwards&#10;        -- by searching in the central lizsync.logged_actions the action = sqltemplate&#10;        -- for this sync_id&#10;        FOR rec IN&#10;            SELECT *&#10;            FROM temp_clone_audit&#10;            ORDER BY tid&#10;        LOOP&#10;            -- Run the query in the central database via dblink&#10;            -- We add a session variable with the action timestamp in the clone&#10;            -- This will let us compare clone and central timestamp when UPDATE conflicts appear&#10;            sqltemplate = concat(&#10;                sqlsession,&#10;                format(&#10;                    &#39;SET SESSION &quot;lizsync.clone_action_tstamp_tx&quot; = &#39;&#39;%1$s&#39;&#39;;&#39;,&#10;                    rec.action_tstamp_tx&#10;                ),&#10;                trim(rec.action) || &#39;;&#39;&#10;            );&#10;&#10;            BEGIN&#10;                SELECT dblink_exec(&#10;                    dblink_connection_name,&#10;                    sqltemplate&#10;                )&#10;                INTO dblink_msg;&#10;&#10;                -- increase counter&#10;                final_counter = final_counter + 1;&#10;            EXCEPTION WHEN OTHERS THEN&#10;                RAISE NOTICE &#39;LizSync: % %&#39;, SQLSTATE, SQLERRM;&#10;                -- set status&#10;                current_status = False;&#10;&#10;                -- add event id to keep because on error&#10;                event_ids_on_error = event_ids_on_error || rec.event_id;&#10;                CONTINUE;&#10;            END;&#10;&#10;        END LOOP;&#10;&#10;        -- Update central history table item&#10;        sqltemplate = format(&#10;            &#39;SELECT lizsync.update_history_item(&#39;&#39;%1$s&#39;&#39;::uuid, &#39;&#39;done&#39;&#39;, NULL)&#39;,&#10;            p_sync_id&#10;        )&#10;        ;&#10;        PERFORM * FROM dblink(&#10;            dblink_connection_name,&#10;            sqltemplate&#10;        ) AS foo(update_status boolean)&#10;        ;&#10;&#10;        -- Disconnect dblink&#10;        SELECT dblink_disconnect(dblink_connection_name)&#10;        INTO dblink_msg;&#10;&#10;    END IF;&#10;&#10;    -- Remove successfully replayed logs from clone audit table&#10;    DELETE FROM lizsync.logged_actions&#10;    WHERE NOT (event_id = ANY (event_ids_on_error))&#10;    ;&#10;&#10;    -- Set sequence to the minimum required&#10;    PERFORM setval(&#10;        &#39;&quot;lizsync&quot;.&quot;logged_actions_event_id_seq&quot;&#39;,&#10;        (SELECT max(event_id) FROM lizsync.logged_actions)&#10;    );&#10;&#10;    -- Return&#10;    RETURN QUERY SELECT final_counter;&#10;END;&#10;</textarea>
                         </div>
                     </div>
                 </section>
diff --git a/docs/database/routines/update_central_logs_add_clone_action_timestamps.html b/docs/database/routines/update_central_logs_add_clone_action_timestamps.html
deleted file mode 100644
index 0cf2d1d..0000000
--- a/docs/database/routines/update_central_logs_add_clone_action_timestamps.html
+++ /dev/null
@@ -1,186 +0,0 @@
-<!DOCTYPE html>
-<html>
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge">
-        <title>gis Database</title>
-        <!-- Tell the browser to be responsive to screen width -->
-        <meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
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-                    <h1>update_central_logs_add_clone_action_timestamps</h1><br />
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-                            <p><p>Update all logs created by the central database after the clone has replayed its local logs in the central database. It is necessary to update the action_tstamp_tx key of lizsync.logged_actions sync_data column. The SECURITY DEFINER allows the clone to update the protected lizsync.logged_actions table. DO NOT USE MANUALLY.</p></p>
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-                                    <th>Name</th>
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-                                <tr>
-                                    <td>temporary_table_name</td>
-                                    <td>text</td>
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-                            <textarea id="sql-script-codemirror" name="sql-script-codemirror" rows="" style="display: none;">&#10;DECLARE&#10;    sqltemplate text;&#10;    p_central_id text;&#10;BEGIN&#10;    -- Get central server id&#10;    SELECT server_id::text INTO p_central_id&#10;    FROM lizsync.server_metadata&#10;    LIMIT 1;&#10;&#10;    -- Use the data stored in the temporary table given to update the lizsync.logged_actions&#10;    sqltemplate = &#39;&#10;    UPDATE lizsync.logged_actions&#10;    SET sync_data = sync_data || jsonb_build_object(&#10;        &#39;&#39;action_tstamp_tx&#39;&#39;,&#10;        Cast(t.action_tstamp_tx AS TIMESTAMP WITH TIME ZONE)&#10;    )&#10;    FROM &#39; || quote_ident(temporary_table_name) || &#39; AS t&#10;    WHERE True&#10;    -- same synchronisation id&#10;    AND sync_data-&gt;&#39;&#39;replayed_by&#39;&#39;-&gt;&gt;&#39; || quote_literal(p_central_id) || &#39; = t.sync_id::text&#10;    -- same query (we compare hash)&#10;    AND md5(client_query)::text = t.client_query_hash&#10;    -- same action type&#10;    AND action = t.action_type&#10;    -- same table&#10;    AND concat(schema_name, &#39;&#39;.&#39;&#39;, table_name) = t.ident&#10;    &#39;;&#10;    EXECUTE sqltemplate;&#10;&#10;    -- Return&#10;    RETURN True;&#10;END;&#10;</textarea>
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