diff --git a/database/ddl/table/agent.php b/database/ddl/table/agent.php
index 9ec24c5e037ec7066c11771ed802d8b9b3cd0734..1117df7a3b850ed935dfedf473272c4ce23d3179 100644
--- a/database/ddl/table/agent.php
+++ b/database/ddl/table/agent.php
@@ -10,7 +10,7 @@ return [
     'commentaire' => NULL,
     'sequence'    => NULL,
     'columns'     => [
-        'c_individu'            => [
+        'c_individu'     => [
             'name'        => 'c_individu',
             'type'        => 'string',
             'bdd-type'    => 'character varying',
@@ -22,7 +22,7 @@ return [
             'position'    => 1,
             'commentaire' => NULL,
         ],
-        'created_on'            => [
+        'created_on'     => [
             'name'        => 'created_on',
             'type'        => 'date',
             'bdd-type'    => 'timestamp without time zone',
@@ -34,7 +34,7 @@ return [
             'position'    => 5,
             'commentaire' => NULL,
         ],
-        'date_naissance'        => [
+        'date_naissance' => [
             'name'        => 'date_naissance',
             'type'        => 'date',
             'bdd-type'    => 'date',
@@ -43,10 +43,10 @@ return [
             'precision'   => NULL,
             'nullable'    => TRUE,
             'default'     => NULL,
-            'position'    => 13,
+            'position'    => 11,
             'commentaire' => NULL,
         ],
-        'deleted_on'            => [
+        'deleted_on'     => [
             'name'        => 'deleted_on',
             'type'        => 'date',
             'bdd-type'    => 'timestamp without time zone',
@@ -58,7 +58,7 @@ return [
             'position'    => 7,
             'commentaire' => NULL,
         ],
-        'email'                 => [
+        'email'          => [
             'name'        => 'email',
             'type'        => 'string',
             'bdd-type'    => 'character varying',
@@ -67,58 +67,10 @@ return [
             'precision'   => NULL,
             'nullable'    => TRUE,
             'default'     => NULL,
-            'position'    => 11,
-            'commentaire' => NULL,
-        ],
-        'histo_createur_id'     => [
-            'name'        => 'histo_createur_id',
-            'type'        => 'int',
-            'bdd-type'    => 'bigint',
-            'length'      => 0,
-            'scale'       => NULL,
-            'precision'   => 8,
-            'nullable'    => TRUE,
-            'default'     => NULL,
-            'position'    => 16,
-            'commentaire' => NULL,
-        ],
-        'histo_destructeur_id'  => [
-            'name'        => 'histo_destructeur_id',
-            'type'        => 'int',
-            'bdd-type'    => 'bigint',
-            'length'      => 0,
-            'scale'       => NULL,
-            'precision'   => 8,
-            'nullable'    => TRUE,
-            'default'     => NULL,
-            'position'    => 18,
-            'commentaire' => NULL,
-        ],
-        'histo_modificateur_id' => [
-            'name'        => 'histo_modificateur_id',
-            'type'        => 'int',
-            'bdd-type'    => 'bigint',
-            'length'      => 0,
-            'scale'       => NULL,
-            'precision'   => 8,
-            'nullable'    => TRUE,
-            'default'     => NULL,
-            'position'    => 17,
-            'commentaire' => NULL,
-        ],
-        'id'                    => [
-            'name'        => 'id',
-            'type'        => 'int',
-            'bdd-type'    => 'bigint',
-            'length'      => 0,
-            'scale'       => NULL,
-            'precision'   => 8,
-            'nullable'    => TRUE,
-            'default'     => NULL,
-            'position'    => 15,
+            'position'    => 9,
             'commentaire' => NULL,
         ],
-        'id_orig'               => [
+        'id_orig'        => [
             'name'        => 'id_orig',
             'type'        => 'string',
             'bdd-type'    => 'character varying',
@@ -127,10 +79,10 @@ return [
             'precision'   => NULL,
             'nullable'    => TRUE,
             'default'     => NULL,
-            'position'    => 20,
+            'position'    => 14,
             'commentaire' => NULL,
         ],
-        'login'                 => [
+        'login'          => [
             'name'        => 'login',
             'type'        => 'string',
             'bdd-type'    => 'character varying',
@@ -139,10 +91,10 @@ return [
             'precision'   => NULL,
             'nullable'    => TRUE,
             'default'     => NULL,
-            'position'    => 10,
+            'position'    => 8,
             'commentaire' => NULL,
         ],
-        'nom_famille'           => [
+        'nom_famille'    => [
             'name'        => 'nom_famille',
             'type'        => 'string',
             'bdd-type'    => 'character varying',
@@ -151,10 +103,10 @@ return [
             'precision'   => NULL,
             'nullable'    => TRUE,
             'default'     => NULL,
-            'position'    => 14,
+            'position'    => 12,
             'commentaire' => NULL,
         ],
-        'nom_usage'             => [
+        'nom_usage'      => [
             'name'        => 'nom_usage',
             'type'        => 'string',
             'bdd-type'    => 'character varying',
@@ -166,31 +118,7 @@ return [
             'position'    => 4,
             'commentaire' => NULL,
         ],
-        'octo_id'               => [
-            'name'        => 'octo_id',
-            'type'        => 'string',
-            'bdd-type'    => 'character varying',
-            'length'      => 40,
-            'scale'       => NULL,
-            'precision'   => NULL,
-            'nullable'    => TRUE,
-            'default'     => NULL,
-            'position'    => 8,
-            'commentaire' => NULL,
-        ],
-        'preecog_id'            => [
-            'name'        => 'preecog_id',
-            'type'        => 'string',
-            'bdd-type'    => 'character varying',
-            'length'      => 40,
-            'scale'       => NULL,
-            'precision'   => NULL,
-            'nullable'    => TRUE,
-            'default'     => NULL,
-            'position'    => 9,
-            'commentaire' => NULL,
-        ],
-        'prenom'                => [
+        'prenom'         => [
             'name'        => 'prenom',
             'type'        => 'string',
             'bdd-type'    => 'character varying',
@@ -202,7 +130,7 @@ return [
             'position'    => 3,
             'commentaire' => NULL,
         ],
-        'sexe'                  => [
+        'sexe'           => [
             'name'        => 'sexe',
             'type'        => 'string',
             'bdd-type'    => 'character varying',
@@ -211,10 +139,10 @@ return [
             'precision'   => NULL,
             'nullable'    => TRUE,
             'default'     => NULL,
-            'position'    => 12,
+            'position'    => 10,
             'commentaire' => NULL,
         ],
-        'source_id'             => [
+        'source_id'      => [
             'name'        => 'source_id',
             'type'        => 'string',
             'bdd-type'    => 'character varying',
@@ -223,10 +151,10 @@ return [
             'precision'   => NULL,
             'nullable'    => TRUE,
             'default'     => NULL,
-            'position'    => 19,
+            'position'    => 13,
             'commentaire' => NULL,
         ],
-        'updated_on'            => [
+        'updated_on'     => [
             'name'        => 'updated_on',
             'type'        => 'date',
             'bdd-type'    => 'timestamp without time zone',
@@ -238,7 +166,7 @@ return [
             'position'    => 6,
             'commentaire' => NULL,
         ],
-        'utilisateur_id'        => [
+        'utilisateur_id' => [
             'name'        => 'utilisateur_id',
             'type'        => 'int',
             'bdd-type'    => 'integer',
diff --git a/database/ddl/unique-constraint/agent_pk2.php b/database/ddl/unique-constraint/agent_pk2.php
deleted file mode 100644
index 7ca14259d1165fa624c3a76b4ebd1cfb62807c3d..0000000000000000000000000000000000000000
--- a/database/ddl/unique-constraint/agent_pk2.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-
-//@formatter:off
-
-return [
-    'schema'  => 'public',
-    'name'    => 'agent_pk2',
-    'table'   => 'agent',
-    'index'   => 'agent_pk2',
-    'columns' => [
-        'id',
-    ],
-];
-
-//@formatter:on
diff --git a/database/ddl_columns_pos.php b/database/ddl_columns_pos.php
index f05616b33617daa8036d92692b942d2167174831..b0e2dbe59fc82a435c90a94670c9cdb4b2d7d2b9 100644
--- a/database/ddl_columns_pos.php
+++ b/database/ddl_columns_pos.php
@@ -11,17 +11,11 @@ return [
         'created_on',
         'updated_on',
         'deleted_on',
-        'octo_id',
-        'preecog_id',
         'login',
         'email',
         'sexe',
         'date_naissance',
         'nom_famille',
-        'id',
-        'histo_createur_id',
-        'histo_modificateur_id',
-        'histo_destructeur_id',
         'source_id',
         'id_orig',
     ],