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| author | Amit Kapila <akapila@postgresql.org> | 2022-08-16 14:30:27 +0530 |
|---|---|---|
| committer | Amit Kapila <akapila@postgresql.org> | 2022-08-16 14:30:27 +0530 |
| commit | 1df86aac517dc9251b491e71957c33275a1cc35a (patch) | |
| tree | 7e2673255422a769eb482d18245a6eb6df0aca38 /src/backend/executor/execReplication.c | |
| parent | dc9ed21a4f4fc1da39c70935fc3dcd298b851542 (diff) | |
| download | postgresql-1df86aac517dc9251b491e71957c33275a1cc35a.tar.gz postgresql-1df86aac517dc9251b491e71957c33275a1cc35a.zip | |
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
Diffstat (limited to 'src/backend/executor/execReplication.c')
| -rw-r--r-- | src/backend/executor/execReplication.c | 7 |
1 files changed, 7 insertions, 0 deletions
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; |