Fix stale COPY progress during logical replication table sync Previously, pg_stat_progress_copy in the subscriber could continue to show the initial COPY operation for logical replication table synchronization as active even after the data copy had finished. The stale progress entry remained visible until synchronization caught up with the publisher.
This happened because the table synchronization code called BeginCopyFrom() and CopyFrom(), but failed to call EndCopyFrom() afterward. This commit fixes the issue by adding the missing EndCopyFrom() call so that the COPY progress state in the subscriber is cleared as soon as the initial data copy completes. Backpatch to all supported branches. Author: Shinya Kato <[email protected]> Reviewed-by: Fujii Masao <[email protected]> Reviewed-by: ChangAo Chen <[email protected]> Reviewed-by: Chao Li <[email protected]> Discussion: https://postgr.es/m/CAOzEurQKuy3RiPkd=25PEwEzaqHuGvEOf=x7vavzhgnjauk...@mail.gmail.com Backpatch-through: 14 Branch ------ REL_18_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/d9cd9b4d7e147fc4965195c765f191ac69593c43 Modified Files -------------- src/backend/replication/logical/tablesync.c | 1 + 1 file changed, 1 insertion(+)
