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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2012-11-12 15:48:40 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2012-11-12 15:48:40 -0500 |
| commit | 6397a4ff4bce537487a3b30552622544868da9a0 (patch) | |
| tree | ec7e985ee344749c47bd8a1f5e44c3851713960f /lib/sqlalchemy/sql/expression.py | |
| parent | 37c943233a4b01428cf4b67d766d2685309ab0e8 (diff) | |
| download | sqlalchemy-6397a4ff4bce537487a3b30552622544868da9a0.tar.gz | |
Fixed bug in type_coerce() whereby typing information
could be lost if the statement were used as a subquery
inside of another statement, as well as other similar
situations. Among other things, would cause
typing information to be lost when the Oracle/mssql dialects
would apply limit/offset wrappings. [ticket:2603]
Diffstat (limited to 'lib/sqlalchemy/sql/expression.py')
| -rw-r--r-- | lib/sqlalchemy/sql/expression.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py index 91f10cf3c..1d3be7de1 100644 --- a/lib/sqlalchemy/sql/expression.py +++ b/lib/sqlalchemy/sql/expression.py @@ -4256,6 +4256,8 @@ class Label(ColumnElement): e = self.element._make_proxy(selectable, name=name if name else self.name) e._proxies.append(self) + if self._type is not None: + e.type = self._type return e class ColumnClause(Immutable, ColumnElement): |