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| author | Noah Misch <noah@leadboat.com> | 2020-03-22 09:24:09 -0700 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2020-03-22 09:24:13 -0700 |
| commit | 63631ee64f84bae7feeb06b8417b628e82319ce2 (patch) | |
| tree | 35d8fe6f43ea3c9d7489062474c26ba599973c6b /src/backend/commands/cluster.c | |
| parent | e4b0a02ef8c8c69f2a49f4ca86de12ef34e97ac3 (diff) | |
| download | postgresql-63631ee64f84bae7feeb06b8417b628e82319ce2.tar.gz postgresql-63631ee64f84bae7feeb06b8417b628e82319ce2.zip | |
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
Diffstat (limited to 'src/backend/commands/cluster.c')
| -rw-r--r-- | src/backend/commands/cluster.c | 19 |
1 files changed, 0 insertions, 19 deletions
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 @@ -1112,25 +1112,6 @@ swap_relation_files(Oid r1, Oid r2, bool target_is_pg_class, } /* - * 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 * noncritical updates. That's also an important fact for the case of a |