diff options
Diffstat (limited to 'django/contrib/postgres/fields/array.py')
| -rw-r--r-- | django/contrib/postgres/fields/array.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/django/contrib/postgres/fields/array.py b/django/contrib/postgres/fields/array.py index a33af7be64..772ab9e586 100644 --- a/django/contrib/postgres/fields/array.py +++ b/django/contrib/postgres/fields/array.py @@ -159,7 +159,8 @@ class ArrayContainsLookup(Lookup): lhs, lhs_params = self.process_lhs(qn, connection) rhs, rhs_params = self.process_rhs(qn, connection) params = lhs_params + rhs_params - return '%s @> %s' % (lhs, rhs), params + type_cast = self.lhs.source.db_type(connection) + return '%s @> %s::%s' % (lhs, rhs, type_cast), params ArrayField.register_lookup(ArrayContainsLookup) |