diff options
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/array.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/postgresql/array.py | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/array.py b/lib/sqlalchemy/dialects/postgresql/array.py index 98cab9562..009c83c0d 100644 --- a/lib/sqlalchemy/dialects/postgresql/array.py +++ b/lib/sqlalchemy/dialects/postgresql/array.py @@ -5,7 +5,7 @@ # This module is part of SQLAlchemy and is released under # the MIT License: http://www.opensource.org/licenses/mit-license.php -from .base import ischema_names +from .base import ischema_names, colspecs from ...sql import expression, operators from ...sql.base import SchemaEventTarget from ... import types as sqltypes @@ -114,7 +114,7 @@ CONTAINED_BY = operators.custom_op("<@", precedence=5) OVERLAP = operators.custom_op("&&", precedence=5) -class ARRAY(SchemaEventTarget, sqltypes.ARRAY): +class ARRAY(sqltypes.ARRAY): """PostgreSQL ARRAY type. @@ -248,18 +248,6 @@ class ARRAY(SchemaEventTarget, sqltypes.ARRAY): def compare_values(self, x, y): return x == y - def _set_parent(self, column): - """Support SchemaEventTarget""" - - if isinstance(self.item_type, SchemaEventTarget): - self.item_type._set_parent(column) - - def _set_parent_with_dispatch(self, parent): - """Support SchemaEventTarget""" - - if isinstance(self.item_type, SchemaEventTarget): - self.item_type._set_parent_with_dispatch(parent) - def _proc_array(self, arr, itemproc, dim, collection): if dim is None: arr = list(arr) @@ -311,4 +299,5 @@ class ARRAY(SchemaEventTarget, sqltypes.ARRAY): tuple if self.as_tuple else list) return process +colspecs[sqltypes.ARRAY] = ARRAY ischema_names['_array'] = ARRAY |