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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2016-07-31 00:10:04 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2016-07-31 00:10:04 -0400 |
| commit | 1269b08b1baecc50ed78f5e5facce0a736b125f8 (patch) | |
| tree | 3db5d9ad2b5e8a0eb93530f9e9229661c46ac915 /lib/sqlalchemy/sql/schema.py | |
| parent | cda9defe58f80759f2b40e658fd7b25eb4d92610 (diff) | |
| download | sqlalchemy-1269b08b1baecc50ed78f5e5facce0a736b125f8.tar.gz | |
Ensure post-__clause_element__() expression are used in Index
The change in Index for 1.1 combined with the fix for
ref #3763 still fails to deliver the correct object
resolved by __clause_element__() to the list of expressions
for compilation. Make sure we use the expression that's
been unwrapped from __clause_element__().
Change-Id: Ie1df8db5090de665048331786f0024d52851923f
Fixes: #3763
Diffstat (limited to 'lib/sqlalchemy/sql/schema.py')
| -rw-r--r-- | lib/sqlalchemy/sql/schema.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/schema.py b/lib/sqlalchemy/sql/schema.py index 2c5daa17c..457259d61 100644 --- a/lib/sqlalchemy/sql/schema.py +++ b/lib/sqlalchemy/sql/schema.py @@ -3287,12 +3287,14 @@ class Index(DialectKWArgs, ColumnCollectionMixin, SchemaItem): self.table = None columns = [] + processed_expressions = [] for expr, column, strname, add_element in self.\ _extract_col_expression_collection(expressions): if add_element is not None: columns.append(add_element) + processed_expressions.append(expr) - self.expressions = expressions + self.expressions = processed_expressions self.name = quoted_name(name, kw.pop("quote", None)) self.unique = kw.pop('unique', False) if 'info' in kw: |