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author | Mike Bayer <mike_mp@zzzcomputing.com> | 2015-07-22 17:59:34 -0400 |
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committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2015-07-22 18:03:36 -0400 |
commit | 4096ad0f0980f6940be57aaee85791df8f975cd7 (patch) | |
tree | 3cbba9826c3d8be0dfa4da2fa0241e5847d83d42 /lib/sqlalchemy/dialects/postgresql/base.py | |
parent | a6e83b204ffc13817fd0ef5bd7483ec811704992 (diff) | |
download | sqlalchemy-4096ad0f0980f6940be57aaee85791df8f975cd7.tar.gz |
- Fixed critical issue whereby the pool "checkout" event handler
may be called against a stale connection without the "connect"
event handler having been called, in the case where the pool
attempted to reconnect after being invalidated and failed; the stale
connection would remain present and would be used on a subsequent
attempt. This issue has a greater impact in the 1.0 series subsequent
to 1.0.2, as it also delivers a blanked-out ``.info`` dictionary to
the event handler; prior to 1.0.2 the ``.info`` dictionary is still
the previous one.
fixes #3497
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/base.py')
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