postgres.git / summary / log / commit / refs

commit    ca60f0c422bd2c8538ee945d5f5e81eb498ddfde
Author:   Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date:     Fri Feb 22 11:07:02 2013 +0000
First released in: 9.3.0, 9.2.4

    Fix thinko in previous commit.
    
    We must still initialize minRecoveryPoint if we start straight with archive
    recovery, e.g when recovering from a normal base backup taken with
    pg_start/stop_backup. Otherwise we never consider the system consistent.


 src/backend/access/transam/xlog.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index d47d0d916bf..92adc4e9fed 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -6580,6 +6580,12 @@ StartupXLOG(void)
 		ControlFile->prevCheckPoint = ControlFile->checkPoint;
 		ControlFile->checkPoint = checkPointLoc;
 		ControlFile->checkPointCopy = checkPoint;
+		if (InArchiveRecovery)
+		{
+			/* initialize minRecoveryPoint if not set yet */
+			if (XLByteLT(ControlFile->minRecoveryPoint, checkPoint.redo))
+				ControlFile->minRecoveryPoint = checkPoint.redo;
+		}
 
 		/*
 		 * Set backupStartPoint if we're starting recovery from a base backup.


[parent: ee8b95e8c807]