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authorMike Bayer <mike_mp@zzzcomputing.com>2015-07-22 17:59:34 -0400
committerMike Bayer <mike_mp@zzzcomputing.com>2015-07-22 18:03:36 -0400
commit4096ad0f0980f6940be57aaee85791df8f975cd7 (patch)
tree3cbba9826c3d8be0dfa4da2fa0241e5847d83d42 /lib/sqlalchemy/dialects/postgresql/base.py
parenta6e83b204ffc13817fd0ef5bd7483ec811704992 (diff)
downloadsqlalchemy-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
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