maria:bb-10.4-andrei

Last commit made on 2020-01-20
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Name:
bb-10.4-andrei
Repository:
lp:maria

Recent commits

afb8f67... by Andrei Elkin <email address hidden> on 2020-01-17

MDEV-20821 parallel slave server shutdown hang

Parallel slave server shutdown found to be hanging in
close_connections() triggered by shutdown due to a slave worker thread
would not be notified to exit in case the worker was sitting idle.

Fixed with destroying the worker pool earlier that is in
slave_prepare_for_shutdown() when all their driver threads have already left.
A test file is added to simulate the bug condition as well as check
multi-sourced and not-idle worker cases.

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