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authorMike Bayer <mike_mp@zzzcomputing.com>2022-03-07 15:11:29 -0500
committerMike Bayer <mike_mp@zzzcomputing.com>2022-03-08 09:39:38 -0500
commit788804fd51b612c435b9ca4036ab55cc4adcb892 (patch)
tree9062f2b4cc4ab11ca4938232efa2ba4efac8f566 /test/dialect/postgresql/test_compiler.py
parenta289e05226e20cc6de9deb479f63297320ef7c5c (diff)
downloadsqlalchemy-788804fd51b612c435b9ca4036ab55cc4adcb892.tar.gz
support selectin_polymorphic w/ no fixed polymorphic_on
Fixed issue where the :func:`_orm.polymorphic_selectin` loader option would not work with joined inheritance mappers that don't have a fixed "polymorphic_on" column. Additionally added test support for a wider variety of usage patterns with this construct. Fixed bug where :func:`_orm.composite` attributes would not work in conjunction with the :func:`_orm.selectin_polymorphic` loader strategy for joined table inheritance. Fixes: #7799 Fixes: #7801 Change-Id: I7cfe32dfe844b188403b39545930c0aee71d0119
Diffstat (limited to 'test/dialect/postgresql/test_compiler.py')
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