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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2021-03-19 01:18:06 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2021-03-19 01:19:32 -0400 |
| commit | e67d1b79c544c14f375dff90b5d8af5b472c053e (patch) | |
| tree | 177d6959aaf1560e8a4cadc81fe8117c5ee27636 /lib/sqlalchemy/sql | |
| parent | d0812a1abf903f6b5f1a0bfb19f8c87a665f8309 (diff) | |
| download | sqlalchemy-e67d1b79c544c14f375dff90b5d8af5b472c053e.tar.gz | |
Deannoate functions before matching .__class__
Fixed regression where the SQL compilation of a :class:`.Function` would
not work correctly if the object had been "annotated", which is an internal
memoization process used mostly by the ORM. In particular it could affect
ORM lazy loads which make greater use of this feature in 1.4.
Fixes: #6095
Change-Id: I7a6527df651f440a04d911ba78ee0b0dd4436dcd
Diffstat (limited to 'lib/sqlalchemy/sql')
| -rw-r--r-- | lib/sqlalchemy/sql/compiler.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py index 0ea251fb4..276209103 100644 --- a/lib/sqlalchemy/sql/compiler.py +++ b/lib/sqlalchemy/sql/compiler.py @@ -1720,7 +1720,7 @@ class SQLCompiler(Compiled): if disp: text = disp(func, **kwargs) else: - name = FUNCTIONS.get(func.__class__, None) + name = FUNCTIONS.get(func._deannotate().__class__, None) if name: if func._has_args: name += "%(expr)s" |