Fix "missing continuation record" after standby promotion Invalidate abortedRecPtr and missingContrecPtr after a missing continuation record is successfully skipped on a standby. This fixes a PANIC caused when a recently promoted standby attempts to write an OVERWRITE_RECORD with an LSN of the previously read aborted record.
Backpatch to 10 (all stable versions). Author: Sami Imseih <sims...@amazon.com> Reviewed-by: Kyotaro Horiguchi <horikyota....@gmail.com> Reviewed-by: Álvaro Herrera <alvhe...@alvh.no-ip.org> Discussion: https://postgr.es/m/44d259de-7542-49c4-8a52-2ab01534d...@amazon.com Branch ------ REL_12_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/c714ebd0e8c1fc8f85cc401b0e9859b6f79900fd Modified Files -------------- src/backend/access/transam/xlog.c | 4 ++++ src/test/recovery/t/026_overwrite_contrecord.pl | 5 ++++- 2 files changed, 8 insertions(+), 1 deletion(-)
