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(parent: cda8e11) | patch
pg_upgrade: check for clean server shutdowns
authorBruce Momjian <bruce@momjian.us>
Sat, 28 Jul 2018 19:01:55 +0000 (15:01 -0400)
committerBruce Momjian <bruce@momjian.us>
Sat, 28 Jul 2018 19:01:55 +0000 (15:01 -0400)
commit260fe9f2b02b67de1e5ff29faf123e4220586c43
treebe33655c5c4055bb4170d1c2a0761d5ca9e4ffbatree | snapshot
parentcda8e1182727bb09d77c6ec42bb4abf5ba27d2bbcommit | diff
pg_upgrade:  check for clean server shutdowns

Previously pg_upgrade checked for the pid file and started/stopped the
server to force a clean shutdown.  However, "pg_ctl -m immediate"
removes the pid file but doesn't do a clean shutdown, so check
pg_controldata for a clean shutdown too.

Diagnosed-by: Vimalraj A
Discussion: https://postgr.es/m/CAFKBAK5e4Q-oTUuPPJ56EU_d2Rzodq6GWKS3ncAk3xo7hAsOZg@mail.gmail.com

Backpatch-through: 9.3
src/bin/pg_upgrade/controldata.c diff | blob | history
src/bin/pg_upgrade/pg_upgrade.c diff | blob | history
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