Fujii Masao 18808f8c89 Add wait events for recovery conflicts. ... This commit introduces new wait events RecoveryConflictSnapshot and RecoveryConflictTablespace. The former is reported while waiting for recovery conflict resolution on a vacuum cleanup. The latter is reported while waiting for recovery conflict resolution on dropping tablespace. Also this commit changes the code so that the wait event Lock is reported while waiting in ResolveRecoveryConflictWithVirtualXIDs() for recovery conflict resolution on a lock. Basically the wait event Lock is reported during that wait, but previously was not reported only when that wait happened in ResolveRecoveryConflictWithVirtualXIDs(). Author: Masahiko Sawada Reviewed-by: Fujii Masao Discussion: https://postgr.es/m/CA+fd4k4mXWTwfQLS3RPwGr4xnfAEs1ysFfgYHvmmoUgv6Zxvmg@mail.gmail.com		2020-04-03 12:15:56 +09:00
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src	Add wait events for recovery conflicts.	2020-04-03 12:15:56 +09:00
KNOWN_BUGS
Makefile	Remove maintainer-check target, fold into normal build	2013-10-10 20:11:56 -04:00
MISSING_FEATURES
TODO	Change documentation references to PG website to use https: not http:	2017-05-20 21:50:47 -04:00