From 1df86aac517dc9251b491e71957c33275a1cc35a Mon Sep 17 00:00:00 2001 From: Amit Kapila Date: Tue, 16 Aug 2022 14:30:27 +0530 Subject: Fix replica identity check for a partitioned table. The current publisher code checks if UPDATE or DELETE can be executed with the replica identity of the table even if it's a partitioned table. We can skip checking the replica identity for partitioned tables because the operations are actually performed on the leaf partitions (not the partitioned table). Reported-by: Brad Nicholson Author: Hou Zhijie Reviewed-by: Peter Smith, Amit Kapila Backpatch-through: 13 Discussion: https://postgr.es/m/CAMMnM%3D8i5DohH%3DYKzV0_wYuYSYvuOJoL9F5nzXTc%2ByzsG1f6rg%40mail.gmail.com --- src/backend/executor/execReplication.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/backend/executor/execReplication.c') diff --git a/src/backend/executor/execReplication.c b/src/backend/executor/execReplication.c index 8f474faed06..16cab1db725 100644 --- a/src/backend/executor/execReplication.c +++ b/src/backend/executor/execReplication.c @@ -565,6 +565,13 @@ CheckCmdReplicaIdentity(Relation rel, CmdType cmd) { PublicationActions *pubactions; + /* + * Skip checking the replica identity for partitioned tables, because the + * operations are actually performed on the leaf partitions. + */ + if (rel->rd_rel->relkind == RELKIND_PARTITIONED_TABLE) + return; + /* We only need to do checks for UPDATE and DELETE. */ if (cmd != CMD_UPDATE && cmd != CMD_DELETE) return; -- cgit v1.2.3