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Commit491d1ea

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Previous patch revoked following objections.
1 parent6ca23b1 commit491d1ea

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2 files changed

+5
-20
lines changed

2 files changed

+5
-20
lines changed

‎src/backend/access/transam/xlog.c‎

Lines changed: 3 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
* Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
88
* Portions Copyright (c) 1994, Regents of the University of California
99
*
10-
* $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.402 2010/04/2319:57:18 sriggs Exp $
10+
* $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.403 2010/04/2320:21:31 sriggs Exp $
1111
*
1212
*-------------------------------------------------------------------------
1313
*/
@@ -5568,12 +5568,7 @@ CheckRequiredParameterValues(CheckPoint checkPoint)
55685568
RecoveryRequiresIntParameter("max_locks_per_xact",
55695569
max_locks_per_xact,checkPoint.max_locks_per_xact);
55705570

5571-
/*
5572-
* Hot Standby currently only depends upon the presence of WAL
5573-
* records as indicated by XLOG_MODE_HOT_STANDBY. There is no current
5574-
* dependency on whether archiving or streaming are enabled, if either.
5575-
*/
5576-
if (!(checkPoint.XLogModeFlags&XLOG_MODE_HOT_STANDBY))
5571+
if (!checkPoint.XLogStandbyInfoMode)
55775572
ereport(ERROR,
55785573
(errmsg("recovery connections cannot start because the recovery_connections "
55795574
"parameter is disabled on the WAL source server")));
@@ -7007,13 +7002,7 @@ CreateCheckPoint(int flags)
70077002
checkPoint.MaxConnections=MaxConnections;
70087003
checkPoint.max_prepared_xacts=max_prepared_xacts;
70097004
checkPoint.max_locks_per_xact=max_locks_per_xact;
7010-
7011-
if (XLogArchivingActive())
7012-
checkPoint.XLogModeFlags |=XLOG_MODE_ARCHIVING;
7013-
if (max_wal_senders>0)
7014-
checkPoint.XLogModeFlags |=XLOG_MODE_STREAMING;
7015-
if (XLogRequestRecoveryConnections)
7016-
checkPoint.XLogModeFlags |=XLOG_MODE_HOT_STANDBY;
7005+
checkPoint.XLogStandbyInfoMode=XLogStandbyInfoActive();
70177006

70187007
/*
70197008
* We must hold WALInsertLock while examining insert state to determine

‎src/include/catalog/pg_control.h‎

Lines changed: 2 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
* Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
99
* Portions Copyright (c) 1994, Regents of the University of California
1010
*
11-
* $PostgreSQL: pgsql/src/include/catalog/pg_control.h,v 1.52 2010/04/2319:57:19 sriggs Exp $
11+
* $PostgreSQL: pgsql/src/include/catalog/pg_control.h,v 1.53 2010/04/2320:21:31 sriggs Exp $
1212
*
1313
*-------------------------------------------------------------------------
1414
*/
@@ -45,7 +45,7 @@ typedef struct CheckPoint
4545
intMaxConnections;
4646
intmax_prepared_xacts;
4747
intmax_locks_per_xact;
48-
intXLogModeFlags;
48+
boolXLogStandbyInfoMode;
4949

5050
/*
5151
* Oldest XID still running. This is only needed to initialize hot standby
@@ -65,10 +65,6 @@ typedef struct CheckPoint
6565
#defineXLOG_BACKUP_END0x50
6666
#defineXLOG_UNLOGGED0x60
6767

68-
/* XLogModeFlags */
69-
#defineXLOG_MODE_ARCHIVING(1 << 0)
70-
#defineXLOG_MODE_STREAMING(1 << 1)
71-
#defineXLOG_MODE_HOT_STANDBY(1 << 2)
7268

7369
/* System status indicator */
7470
typedefenumDBState

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