Thread: pgsql: Fix data inconsistency between publisher and subscriber.
Fix data inconsistency between publisher and subscriber. We were not updating the partition map cache in the subscriber even when the corresponding remote rel is changed. Due to this data was getting incorrectly replicated for partition tables after the publisher has changed the table schema. Fix it by resetting the required entries in the partition map cache after receiving a new relation mapping from the publisher. Reported-by: Shi Yu Author: Shi Yu, Hou Zhijie Reviewed-by: Amit Langote, Amit Kapila Backpatch-through: 13, where it was introduced Discussion: https://postgr.es/m/OSZPR01MB6310F46CD425A967E4AEF736FDA49@OSZPR01MB6310.jpnprd01.prod.outlook.com Branch ------ REL_13_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/1f9a7738eb84f341a9b39689f33c887d1ef39487 Modified Files -------------- src/backend/replication/logical/relation.c | 34 ++++++++++++++++++++++++++++++ src/backend/replication/logical/worker.c | 3 +++ src/include/replication/logicalrelation.h | 1 + src/test/subscription/t/013_partition.pl | 17 ++++++++++++++- 4 files changed, 54 insertions(+), 1 deletion(-)