[IMP] add constraint to have an uniq name on bank statement

account_statement_ext/statement.py

@@ -111,6 +111,11 @@ class AccountStatementProfile(Model):
     _constraints = [
         (_check_partner, "You need to put a partner if you tic the 'Force partner on bank move'!", []),
     ]
+    
+    _sql_constraints = [
+        ('name_uniq', 'unique (name)', 'The name of the bank statement must be unique !')
+    ]
+
 
 
 class AccountBankSatement(Model):