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| author | Federico Caselli <cfederico87@gmail.com> | 2022-09-25 16:37:15 +0200 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2022-09-25 21:16:41 -0400 |
| commit | e3a71aadd7637824e5a6937118668f304460d003 (patch) | |
| tree | 28cd00e286fd3419c037501b90ef5413f7916353 /lib/sqlalchemy/dialects/postgresql/ext.py | |
| parent | b9e2926d661b80ee7b7c094c92cfa272d81b0b8b (diff) | |
| download | sqlalchemy-e3a71aadd7637824e5a6937118668f304460d003.tar.gz | |
`aggregate_order_by` now supports cache generation.
also adjusted CacheKeyFixture to be a general purpose
fixture so that sub-components / dialects can run
their own cache key tests.
Fixes: #8574
Change-Id: I6c66107856aee11e548d357cea77bceee3e316a0
(cherry picked from commit 7980b677085fc759a0406f6778b9729955f3c7f6)
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/ext.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/postgresql/ext.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/ext.py b/lib/sqlalchemy/dialects/postgresql/ext.py index 9e52ee1ee..e6b992e88 100644 --- a/lib/sqlalchemy/dialects/postgresql/ext.py +++ b/lib/sqlalchemy/dialects/postgresql/ext.py @@ -14,6 +14,7 @@ from ...sql import functions from ...sql import roles from ...sql import schema from ...sql.schema import ColumnCollectionConstraint +from ...sql.visitors import InternalTraversal class aggregate_order_by(expression.ColumnElement): @@ -54,7 +55,11 @@ class aggregate_order_by(expression.ColumnElement): __visit_name__ = "aggregate_order_by" stringify_dialect = "postgresql" - inherit_cache = False + _traverse_internals = [ + ("target", InternalTraversal.dp_clauseelement), + ("type", InternalTraversal.dp_type), + ("order_by", InternalTraversal.dp_clauseelement), + ] def __init__(self, target, *order_by): self.target = coercions.expect(roles.ExpressionElementRole, target) |