pgsql: Fix page modification outside of critical section in GIN

From: Alexander Korotkov <akorotkov(at)postgresql(dot)org>
To: pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: pgsql: Fix page modification outside of critical section in GIN
Date: 2019-11-19 21:19:39
Message-ID: E1iXAuR-0001k9-Cn@gemulon.postgresql.org
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Fix page modification outside of critical section in GIN

By oversight 52ac6cd2d0 makes ginDeletePage() sets pd_prune_xid of page to be
deleted before entering the critical section. It appears that only versions 11
and later were affected by this oversight.

Backpatch-through: 11

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/b107140804817cc30a4069b1bb5545aa3ea0ce6c

Modified Files
--------------
src/backend/access/gin/ginvacuum.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

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