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 <[email protected]> Reported-By: Justin Pryzby <[email protected]> Discussion: https://postgr.es/m/[email protected] Backpatch: 15-, the first version with the refactoring commit. Branch ------ REL_15_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/08c23f4204066aa86361eb6232d94284aa8dff00 Modified Files -------------- src/backend/commands/vacuumparallel.c | 1 + 1 file changed, 1 insertion(+)
