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
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REL_15_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/08c23f4204066aa86361eb6232d94284aa8dff00
Modified Files
--------------
src/backend/commands/vacuumparallel.c | 1 +
1 file changed, 1 insertion(+)
