From af05b18ff62977653b68ef15625dfce71be800b5 Mon Sep 17 00:00:00 2001 From: Heikki Linnakangas Date: Thu, 27 Jan 2022 21:19:58 +0200 Subject: [PATCH 1/3] WAL-log the creation of the init fork in index_build(). That's harmless in practice, because all the ambuildempty() implementations in tree, and in known extensions, write a metapage to the init fork, and that is WAL-logged, which implicitly logs the cration of the fork. But it would fail if ambuildempty() didn't write any page to the fork. --- src/backend/catalog/index.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c index 2308d402565..865fddcfe57 100644 --- a/src/backend/catalog/index.c +++ b/src/backend/catalog/index.c @@ -54,6 +54,7 @@ #include "catalog/pg_trigger.h" #include "catalog/pg_type.h" #include "catalog/storage.h" +#include "catalog/storage_xlog.h" #include "commands/event_trigger.h" #include "commands/progress.h" #include "commands/tablecmds.h" @@ -3027,6 +3028,7 @@ index_build(Relation heapRelation, !smgrexists(RelationGetSmgr(indexRelation), INIT_FORKNUM)) { smgrcreate(RelationGetSmgr(indexRelation), INIT_FORKNUM, false); + log_smgrcreate(&indexRelation->rd_node, INIT_FORKNUM); indexRelation->rd_indam->ambuildempty(indexRelation); } -- 2.30.2