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(parent: fe66fc6) | patch
Fix the initialization of atomic variable introduced by the
authorAmit Kapila <akapila@postgresql.org>
Tue, 13 Nov 2018 05:13:35 +0000 (10:43 +0530)
committerAmit Kapila <akapila@postgresql.org>
Tue, 13 Nov 2018 05:13:35 +0000 (10:43 +0530)
commit1a8bde490c982cbdd9d174e72d42f6042e9bf4ee
treeb090ea3754b44cbeb7998de3608bfb76ef2fbd79tree | snapshot
parentfe66fc6f94221c5d884b63902b8d48ad87aba5e6commit | diff
Fix the initialization of atomic variable introduced by the
group clearing mechanism.

Commit 0e141c0fbb introduced initialization of atomic variable in
InitProcess which means that it's not safe to look at it for backends that
aren't currently in use.  Fix that by initializing the same during postmaster
startup.

Reported-by: Andres Freund
Author: Amit Kapila
Backpatch-through: 9.6
Discussion: https://postgr.es/m/20181027104138.qmbbelopvy7cw2qv@alap3.anarazel.de
src/backend/storage/lmgr/proc.c diff | blob | history
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