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Commit4cea603

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Remove piece of code to zero out minRecoveryPoint when starting crash
recovery. It's zeroed out whenever a checkpoint is written, so the onlyscenario where the removed code did anything is when you kill archiverecovery, remove recovery.conf, and start up the server, so that it goesinto crash recovery instead. That's a "don't do that" scenario, but itseems better to not clear minRecoveryPoint but instead update it like wedo in archive recovery, which is what will now happen.
1 parent9a75803 commit4cea603

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-6
lines changed
  • src/backend/access/transam

1 file changed

+1
-6
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‎src/backend/access/transam/xlog.c

Lines changed: 1 addition & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.368 2010/02/0804:33:53 tgl Exp $
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* $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.369 2010/02/0809:08:51 heikki Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -5656,11 +5656,6 @@ StartupXLOG(void)
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if (XLByteLT(ControlFile->minRecoveryPoint,checkPoint.redo))
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ControlFile->minRecoveryPoint=checkPoint.redo;
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}
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else
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{
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XLogRecPtrInvalidXLogRecPtr= {0,0};
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ControlFile->minRecoveryPoint=InvalidXLogRecPtr;
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}
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/*
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* set backupStartupPoint if we're starting archive recovery from a
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* base backup

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