pgsql: If the stats collector dies during Hot Standby, restart it.

From: Robert Haas <rhaas(at)postgresql(dot)org>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: If the stats collector dies during Hot Standby, restart it.
Date: 2016-10-27 19:03:51
Message-ID: E1bzpxv-0004ZK-S9@gemulon.postgresql.org
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If the stats collector dies during Hot Standby, restart it.

This bug exists as far back as 9.0, when Hot Standby was introduced,
so back-patch to all supported branches.

Report and patch by Takayuki Tsunakawa, reviewed by Michael Paquier
and Kuntal Ghosh.

Branch
------
REL9_2_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/2be2838a7174b50592c32aba4863ff5f0049b083

Modified Files
--------------
src/backend/postmaster/postmaster.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

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