| commit | 39b03690b529935a3c33024ee68f08e2d347cf4f | |
| author | Fujii Masao <fujii@postgresql.org> | |
| Wed, 13 Jan 2021 13:59:17 +0000 (13 22:59 +0900) | ||
| committer | Fujii Masao <fujii@postgresql.org> | |
| Wed, 13 Jan 2021 13:59:17 +0000 (13 22:59 +0900) | ||
| tree | 535e89716c5be4aebec5debb1db1e37e6f0d43c3 | treesnapshot (tar.gz zip) |
| parent | 6ecaaf810b8b9e3132f00549e630400f38a7ca37 | commitdiff |
Log long wait time on recovery conflict when it's resolved.
This is a follow-up of the work done in commit 0650ff2303. This commit
extends log_recovery_conflict_waits so that a log message is produced
also when recovery conflict has already been resolved after deadlock_timeout
passes, i.e., when the startup process finishes waiting for recovery
conflict after deadlock_timeout. This is useful in investigating how long
recovery conflicts prevented the recovery from applying WAL.
Author: Fujii Masao
Reviewed-by: Kyotaro Horiguchi, Bertrand Drouvot
Discussion: https://postgr.es/m/9a60178c-a853-1440-2cdc-c3af916cff59@amazon.com
This is a follow-up of the work done in commit 0650ff2303. This commit
extends log_recovery_conflict_waits so that a log message is produced
also when recovery conflict has already been resolved after deadlock_timeout
passes, i.e., when the startup process finishes waiting for recovery
conflict after deadlock_timeout. This is useful in investigating how long
recovery conflicts prevented the recovery from applying WAL.
Author: Fujii Masao
Reviewed-by: Kyotaro Horiguchi, Bertrand Drouvot
Discussion: https://postgr.es/m/9a60178c-a853-1440-2cdc-c3af916cff59@amazon.com