Initialize index stats during parallel VACUUM.
Initialize shared memory allocated for index stats to avoid a hard
crash. This was possible when parallel VACUUM became confused about the
current phase of index processing.
Oversight in commit 8e1fae1938, which refactored parallel VACUUM.
Author: Masahiko Sawada <sawada.mshk@gmail.com>
Reported-By: Justin Pryzby <pryzby@telsasoft.com>
Discussion: https://postgr.es/m/20220818133406.GL26426@telsasoft.com
Backpatch: 15-, the first version with the refactoring commit.
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/662ba729a67e5c6e43efbc5263e1d2c3a72a8741
Modified Files
--------------
src/backend/commands/vacuumparallel.c | 1 +
1 file changed, 1 insertion(+)
