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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2022-04-06 09:41:11 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2022-04-06 10:01:43 -0400 |
| commit | 2168a64affb2e299b9a37079af7b2a8d4ae0ff64 (patch) | |
| tree | da44a47e6dcd15a0486f39abc580465d5480e2df /lib/sqlalchemy/testing | |
| parent | 7935b76d9e5b5fd4e64b2c6c3473737186acf2db (diff) | |
| download | sqlalchemy-2168a64affb2e299b9a37079af7b2a8d4ae0ff64.tar.gz | |
maintain complete cloned_set for BindParameter
Fixed regression caused by :ticket:`7823` which impacted the caching
system, such that bound parameters that had been "cloned" within ORM
operations, such as polymorphic loading, would in some cases not acquire
their correct execution-time value leading to incorrect bind values being
rendered.
Fixes: #7903
Change-Id: I61c802749b859bebeb127d24e66d6e77d13ce57a
Diffstat (limited to 'lib/sqlalchemy/testing')
| -rw-r--r-- | lib/sqlalchemy/testing/fixtures.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/sqlalchemy/testing/fixtures.py b/lib/sqlalchemy/testing/fixtures.py index 8c0120bcc..b4b9cab5f 100644 --- a/lib/sqlalchemy/testing/fixtures.py +++ b/lib/sqlalchemy/testing/fixtures.py @@ -52,6 +52,13 @@ class TestBase: assert val, msg @config.fixture() + def nocache(self): + _cache = config.db._compiled_cache + config.db._compiled_cache = None + yield + config.db._compiled_cache = _cache + + @config.fixture() def connection_no_trans(self): eng = getattr(self, "bind", None) or config.db |