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(parent: 76df765) | patch
Add wait events for WAL archive and recovery pause.
authorFujii Masao <fujii@postgresql.org>
Tue, 24 Mar 2020 02:12:21 +0000 (11:12 +0900)
committerFujii Masao <fujii@postgresql.org>
Tue, 24 Mar 2020 02:12:21 +0000 (11:12 +0900)
commitb8e20d6dabdafbe905b62910dc0236037c7881e1
tree762e158aba44cd93bd5db87ee6551ea4ea711beftree
parent76df765e88fd9016e4b4f75dc69bcd9a1f335f72commit | diff
Add wait events for WAL archive and recovery pause.

This commit introduces new wait events BackupWaitWalArchive and
RecoveryPause. The former is reported while waiting for the WAL files
required for the backup to be successfully archived. The latter is
reported while waiting for recovery in pause state to be resumed.

Author: Fujii Masao
Reviewed-by: Michael Paquier, Atsushi Torikoshi, Robert Haas
Discussion: https://postgr.es/m/f0651f8c-9c96-9f29-0ff9-80414a15308a@oss.nttdata.com
doc/src/sgml/monitoring.sgml diff | blob | blame | history
src/backend/access/transam/xlog.c diff | blob | blame | history
src/backend/postmaster/pgstat.c diff | blob | blame | history
src/include/pgstat.h diff | blob | blame | history
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