From 63631ee64f84bae7feeb06b8417b628e82319ce2 Mon Sep 17 00:00:00 2001 From: Noah Misch Date: Sun, 22 Mar 2020 09:24:09 -0700 Subject: Revert "Skip WAL for new relfilenodes, under wal_level=minimal." This reverts commit cb2fd7eac285b1b0a24eeb2b8ed4456b66c5a09f. Per numerous buildfarm members, it was incompatible with parallel query, and a test case assumed LP64. Back-patch to 9.5 (all supported versions). Discussion: https://postgr.es/m/20200321224920.GB1763544@rfd.leadboat.com --- src/backend/commands/cluster.c | 19 ------------------- 1 file changed, 19 deletions(-) (limited to 'src/backend/commands/cluster.c') diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c index b53f89ee71b..c7fda21634d 100644 --- a/src/backend/commands/cluster.c +++ b/src/backend/commands/cluster.c @@ -1111,25 +1111,6 @@ swap_relation_files(Oid r1, Oid r2, bool target_is_pg_class, *mapped_tables++ = r2; } - /* - * Recognize that rel1's relfilenode (swapped from rel2) is new in this - * subtransaction. The rel2 storage (swapped from rel1) may or may not be - * new. - */ - { - Relation rel1, - rel2; - - rel1 = relation_open(r1, NoLock); - rel2 = relation_open(r2, NoLock); - rel2->rd_createSubid = rel1->rd_createSubid; - rel2->rd_newRelfilenodeSubid = rel1->rd_newRelfilenodeSubid; - rel2->rd_firstRelfilenodeSubid = rel1->rd_firstRelfilenodeSubid; - RelationAssumeNewRelfilenode(rel1); - relation_close(rel1, NoLock); - relation_close(rel2, NoLock); - } - /* * In the case of a shared catalog, these next few steps will only affect * our own database's pg_class row; but that's okay, because they are all -- cgit v1.2.3