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Improve error message when WAL ends before reaching end of online backup.

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This commit is contained in:
Heikki Linnakangas 2011-03-31 10:09:49 +03:00
parent da3418cea9
commit 1f0bab8494
1 changed files with 6 additions and 1 deletions
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7
src/backend/access/transam/xlog.c
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@ -6616,7 +6616,12 @@ StartupXLOG(void)
if (reachedStopPoint) /* stopped because of stop request */
ereport(FATAL,
(errmsg("requested recovery stop point is before consistent recovery point")));
else /* ran off end of WAL */
/* ran off end of WAL */
if (!XLogRecPtrIsInvalid(ControlFile->backupStartPoint))
ereport(FATAL,
(errmsg("WAL ends before end of online backup"),
errhint("Online backup started with pg_start_backup() must be ended with pg_stop_backup(), and all WAL up to that point must be available at recovery.")));
else
ereport(FATAL,
(errmsg("WAL ends before consistent recovery point")));
}