diff --git a/pgsql/tables/llx_adherent.sql b/pgsql/tables/llx_adherent.sql
index af2e986bd7f..538d7e34c34 100644
--- a/pgsql/tables/llx_adherent.sql
+++ b/pgsql/tables/llx_adherent.sql
@@ -53,3 +53,4 @@ create table llx_adherent
   note             text
 );
 
+CREATE UNIQUE INDEX llx_adherent_login ON llx_adherent (login);
\ No newline at end of file
diff --git a/pgsql/tables/llx_c_paiement.sql b/pgsql/tables/llx_c_paiement.sql
index a46d82ab362..52cf9e16a2e 100644
--- a/pgsql/tables/llx_c_paiement.sql
+++ b/pgsql/tables/llx_c_paiement.sql
@@ -32,6 +32,7 @@
 create table llx_c_paiement
 (
   id         SERIAL PRIMARY KEY,
+	code			 varchar(6),
   libelle    varchar(30),
   type       smallint	
 );
diff --git a/pgsql/tables/llx_c_pays.sql b/pgsql/tables/llx_c_pays.sql
index 127895663cd..30067054ed3 100644
--- a/pgsql/tables/llx_c_pays.sql
+++ b/pgsql/tables/llx_c_pays.sql
@@ -22,7 +22,7 @@
 
 create table llx_c_pays
 (
-  id       SERIAL PRIMARY KEY,
+  rowid    SERIAL PRIMARY KEY,
   libelle  varchar(25),
   code     char(2) NOT NULL,
   active   smallint default 1  NOT NULL
diff --git a/pgsql/tables/llx_contrat.sql b/pgsql/tables/llx_contrat.sql
index 11f55bf100f..acbf05fb5df 100644
--- a/pgsql/tables/llx_contrat.sql
+++ b/pgsql/tables/llx_contrat.sql
@@ -34,7 +34,7 @@ create table llx_contrat
   fk_facture      integer NOT NULL default 0,
   fk_facturedet   integer NOT NULL default 0,
   fk_user_author  integer NOT NULL,
-  fk_user_mise_en_service integer NOT NULL,
-  fk_user_cloture integer NOT NULL
+  fk_user_mise_en_service integer,
+  fk_user_cloture integer
 );
 
diff --git a/pgsql/tables/llx_entrepot.sql b/pgsql/tables/llx_entrepot.sql
index bdb3f37ddbd..27fc2e51e8f 100644
--- a/pgsql/tables/llx_entrepot.sql
+++ b/pgsql/tables/llx_entrepot.sql
@@ -26,9 +26,9 @@ create table llx_entrepot
   rowid           SERIAL PRIMARY KEY,
   datec           timestamp,
   tms             timestamp,
-  label           varchar(255),
+  label           varchar(255) NOT NULL,
   description     text,
-  statut          tinyint default 1, -- 1 ouvert, 0 fermé
+  statut          smallint default 1, -- 1 ouvert, 0 fermé
   fk_user_author  integer
 );
 
diff --git a/pgsql/tables/llx_facturedet.sql b/pgsql/tables/llx_facturedet.sql
index a2e18f753e5..11dae90f513 100644
--- a/pgsql/tables/llx_facturedet.sql
+++ b/pgsql/tables/llx_facturedet.sql
@@ -29,7 +29,7 @@ create table llx_facturedet
   fk_product      integer NOT NULL DEFAULT 0,
   description     text,
   tva_taux        real default 19.6, -- taux tva
-  qty		  real,              -- quantité
+  qty		  			  real,              -- quantité
   remise_percent  real default 0,    -- pourcentage de remise
   remise          real default 0,    -- montant de la remise
   subprice        real,              -- prix avant remise