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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2013-06-04 19:52:53 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2013-06-04 19:52:53 -0400 |
| commit | 92e599f42f4a7dde1662fe0ae428d32bb4e8cc42 (patch) | |
| tree | f025e564b851cc0e6808d88e418c35363684d167 /lib/sqlalchemy/sql/compiler.py | |
| parent | d8a38839483aede934b6cbeb6d0828d362767a4d (diff) | |
| download | sqlalchemy-92e599f42f4a7dde1662fe0ae428d32bb4e8cc42.tar.gz | |
- if the select() does not have use_labels on, then we just render
the joins as is, regardless of the dialect not supporting it. use_labels=True
indicates a higher level of automation and also can maintain the labels
between rewritten and not. use_labels=False indicates a manual use case.
Diffstat (limited to 'lib/sqlalchemy/sql/compiler.py')
| -rw-r--r-- | lib/sqlalchemy/sql/compiler.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py index 116fb3971..af70d13fa 100644 --- a/lib/sqlalchemy/sql/compiler.py +++ b/lib/sqlalchemy/sql/compiler.py @@ -1164,6 +1164,7 @@ class SQLCompiler(engine.Compiled): nested_join_translation=False, **kwargs): needs_nested_translation = \ + select.use_labels and \ not nested_join_translation and \ not self.stack and \ not self.dialect.supports_right_nested_joins |