diff options
| -rw-r--r-- | odoo/fields.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/odoo/fields.py b/odoo/fields.py index b96c9fe64f8..fc1a225ef34 100644 --- a/odoo/fields.py +++ b/odoo/fields.py @@ -823,11 +823,15 @@ class Field(MetaField('DummyField', (object,), {})): # the column is new or it becomes required; initialize its values if model._table_has_rows(): model._init_column(self.name) + + if self.required and not has_notnull: + # _init_column may delay computations in post-init phase + @model.pool.post_init + def add_not_null(): # flush values before adding NOT NULL constraint model.flush([self.name]) + model.pool.post_constraint(sql.set_not_null, model._cr, model._table, self.name) - if self.required and not has_notnull: - model.pool.post_constraint(sql.set_not_null, model._cr, model._table, self.name) elif not self.required and has_notnull: sql.drop_not_null(model._cr, model._table, self.name) |