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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/sql/functions.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/sql/functions.py')
| -rw-r--r-- | lib/sqlalchemy/sql/functions.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/functions.py b/lib/sqlalchemy/sql/functions.py index 96e64dc28..ac409ee0b 100644 --- a/lib/sqlalchemy/sql/functions.py +++ b/lib/sqlalchemy/sql/functions.py @@ -404,6 +404,9 @@ class FunctionAsBinary(BinaryExpression): ("modifiers", InternalTraversal.dp_plain_dict), ] + def _gen_cache_key(self, anon_map, bindparams): + return ColumnElement._gen_cache_key(self, anon_map, bindparams) + def __init__(self, fn, left_index, right_index): self.sql_function = fn self.left_index = left_index |