git.postgresql.org Git - postgresql.git/commit

author	Alvaro Herrera
	Wed, 24 Jun 2020 18:15:17 +0000 (14:15 -0400)
committer	Alvaro Herrera
	Wed, 24 Jun 2020 18:15:17 +0000 (14:15 -0400)
commit	12e52ba5a76e56aacdfbbb269e6b45c53d80c477
tree	b33a4d46713ebdadb9bc320edab0bf1725cbc2ec	tree
parent	411493d701e2f97e778dc1ff14fb7169eea2e94c	commit \| diff

Save slot's restart_lsn when invalidated due to size

We put it aside as invalidated_at, which let us show "lost" in
pg_replication slot. Prior to this change, the state value was reported
as NULL.

Backpatch to 13.

Author: Kyotaro Horiguchi
Reviewed-by: Álvaro Herrera
Discussion: https://postgr.es/m/20200617.101707.1735599255100002667 [email protected]
Discussion: https://postgr.es/m/20200407.120905.1507671100168805403 [email protected]

This is the main PostgreSQL git repository.

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src/backend/replication/slot.c		diff \| blob \| blame \| history
src/backend/replication/slotfuncs.c		diff \| blob \| blame \| history
src/include/access/xlog.h		diff \| blob \| blame \| history
src/include/replication/slot.h		diff \| blob \| blame \| history
src/test/recovery/t/019_replslot_limit.pl		diff \| blob \| blame \| history