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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2019-04-10 11:51:27 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2019-04-10 11:56:49 -0400 |
| commit | 36949938e83f1e3096d24b74d33f19512d014520 (patch) | |
| tree | 56aa05573cf38f8e5390085d20c8faaa1b079453 /test/dialect/mssql/test_compiler.py | |
| parent | 1ec2f7cfd6c1fa8acf9a41330df597af99dcadc7 (diff) | |
| download | sqlalchemy-36949938e83f1e3096d24b74d33f19512d014520.tar.gz | |
Don't use and_() inside of Query.filter_by
Adjusted the :meth:`.Query.filter_by` method to not call :func:`.and()`
internally against multiple criteria, instead passing it off to
:meth:`.Query.filter` as a series of criteria, instead of a single criteria.
This allows :meth:`.Query.filter_by` to defer to :meth:`.Query.filter`'s
treatment of variable numbers of clauses, including the case where the list
is empty. In this case, the :class:`.Query` object will not have a
``.whereclause``, which allows subsequent "no whereclause" methods like
:meth:`.Query.select_from` to behave consistently.
Fixes: #4606
Change-Id: Ifc8cdbf13accca2236068ef70114a7c35ab159ff
Diffstat (limited to 'test/dialect/mssql/test_compiler.py')
0 files changed, 0 insertions, 0 deletions