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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2019-12-14 11:39:06 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2019-12-14 14:28:01 -0500 |
| commit | 89bf6d80a999eb31ee4a69b229b887fbfb2ed12a (patch) | |
| tree | 745ee0e0b913642b7e2cff2025727825efde7f5a /lib/sqlalchemy/orm/mapper.py | |
| parent | b63bf945fbb5eb1cc299fe9a5e0d92754626abd4 (diff) | |
| download | sqlalchemy-89bf6d80a999eb31ee4a69b229b887fbfb2ed12a.tar.gz | |
Traversal and clause generation performance improvements
Added one traversal test, callcounts have been brought from 29754 to
5173 so far.
Change-Id: I164e9831600709ee214c1379bb215fdad73b39aa
Diffstat (limited to 'lib/sqlalchemy/orm/mapper.py')
| -rw-r--r-- | lib/sqlalchemy/orm/mapper.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/sqlalchemy/orm/mapper.py b/lib/sqlalchemy/orm/mapper.py index 548eca58d..aa350c7ba 100644 --- a/lib/sqlalchemy/orm/mapper.py +++ b/lib/sqlalchemy/orm/mapper.py @@ -2209,8 +2209,12 @@ class Mapper(sql_base.HasCacheKey, InspectionAttr): for table, columns in self._cols_by_table.items() ) + # temporarily commented out until we fix an issue in the serializer + # @_memoized_configured_property.method def __clause_element__(self): - return self.selectable + return self.selectable # ._annotate( + # {"parententity": self, "parentmapper": self} + # ) @property def selectable(self): |