diff options
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/base.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/postgresql/base.py | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/base.py b/lib/sqlalchemy/dialects/postgresql/base.py index d870dd295..fa9a2cfd0 100644 --- a/lib/sqlalchemy/dialects/postgresql/base.py +++ b/lib/sqlalchemy/dialects/postgresql/base.py @@ -483,7 +483,7 @@ import re from ... import sql, schema, exc, util from ...engine import default, reflection -from ...sql import compiler, expression, operators +from ...sql import compiler, expression, operators, default_comparator from ... import types as sqltypes try: @@ -680,10 +680,10 @@ class _Slice(expression.ColumnElement): type = sqltypes.NULLTYPE def __init__(self, slice_, source_comparator): - self.start = source_comparator._check_literal( + self.start = default_comparator._check_literal( source_comparator.expr, operators.getitem, slice_.start) - self.stop = source_comparator._check_literal( + self.stop = default_comparator._check_literal( source_comparator.expr, operators.getitem, slice_.stop) @@ -876,8 +876,9 @@ class ARRAY(sqltypes.Concatenable, sqltypes.TypeEngine): index += shift_indexes return_type = self.type.item_type - return self._binary_operate(self.expr, operators.getitem, index, - result_type=return_type) + return default_comparator._binary_operate( + self.expr, operators.getitem, index, + result_type=return_type) def any(self, other, operator=operators.eq): """Return ``other operator ANY (array)`` clause. |