Horton

Make pg_stat_wal_receiver consistent with the WAL receiver's shmem info

Michael Paquier <michael@paquier.xyz>

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Commit: 2c8dd05d6cbc86b7ad21cfd7010e041bb4c3950b
Author: Michael Paquier <michael@paquier.xyz>
Date: 2020-05-17T00:22:07Z
Releases: 13.0 
Make pg_stat_wal_receiver consistent with the WAL receiver's shmem info

d140f2f3 has renamed receivedUpto to flushedUpto, and has added
writtenUpto to the WAL receiver's shared memory information, but
pg_stat_wal_receiver was not consistent with that.  This commit renames
received_lsn to flushed_lsn, and adds a new column called written_lsn.

Bump catalog version.

Author: Michael Paquier
Reviewed-by: Álvaro Herrera
Discussion: https://postgr.es/m/20200515090817.GA212736@paquier.xyz

Files

PathChange+/−
doc/src/sgml/monitoring.sgml modified +11 −1
src/backend/catalog/system_views.sql modified +2 −1
src/backend/replication/walreceiver.c modified +27 −21
src/include/catalog/catversion.h modified +1 −1
src/include/catalog/pg_proc.dat modified +3 −3
src/test/regress/expected/rules.out modified +3 −2

Documentation touched

Discussion