Add error context for sequence synchronization. An unhandled ERROR while synchronizing a sequence (for example, when SwitchToUntrustedUser() fails because the subscription owner cannot SET ROLE to the sequence owner) makes the sequencesync worker exit and be restarted, repeatedly, until the user resolves the problem, as with the apply worker. The error message does not identify the sequence or subscription responsible.
Add an error context callback around per-sequence validation and synchronization in copy_sequences() so that such errors report the schema-qualified sequence name and subscription name in CONTEXT. Reported-by: Zsolt Parragi <[email protected]> Author: Zhijie Hou <[email protected]> Reviewed-by: Ajin Cherian <[email protected]> Reviewed-by: Hayato Kuroda <[email protected]> Reviewed-by: vignesh C <[email protected]> Reviewed-by: Zsolt Parragi <[email protected]> Discussion: https://postgr.es/m/can4czfmgiyksxvd1m7cc7_5e+evfi51xmdxw4uqdmvoeh53...@mail.gmail.com Backpatch-through: 19 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/219334a2252729054db98288df64e61b2968f2b7 Modified Files -------------- src/backend/replication/logical/sequencesync.c | 32 ++++++++++++++++- src/test/subscription/t/036_sequences.pl | 50 ++++++++++++++++++++++++++ 2 files changed, 81 insertions(+), 1 deletion(-)
