From 1f45555892b91419b5d3715b6223dbf52b9e399c Mon Sep 17 00:00:00 2001
From: Jan Wieck <JanWieck@Yahoo.com>
Date: Sun, 16 Nov 2003 16:41:01 +0000
Subject: [PATCH] Changed parameter name for shared cache status report
interval to
debug_shared_buffers = <seconds>
as per previous discussion.
Jan
---
src/backend/storage/buffer/freelist.c | 8 ++++----
src/backend/utils/misc/guc.c | 10 +++++-----
src/backend/utils/misc/postgresql.conf.sample | 2 +-
3 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/src/backend/storage/buffer/freelist.c b/src/backend/storage/buffer/freelist.c
index 6007249c26..12d67b1342 100644
--- a/src/backend/storage/buffer/freelist.c
+++ b/src/backend/storage/buffer/freelist.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/storage/buffer/freelist.c,v 1.34 2003/11/13 14:57:15 wieck Exp $
+ * $Header: /cvsroot/pgsql/src/backend/storage/buffer/freelist.c,v 1.35 2003/11/16 16:41:00 wieck Exp $
*
*-------------------------------------------------------------------------
*/
@@ -87,7 +87,7 @@ static int strategy_cdb_found;
static int strategy_cdb_replace;
static int strategy_get_from;
-int BufferStrategyStatInterval = 0;
+int DebugSharedBuffers = 0;
static bool strategy_hint_vacuum;
static TransactionId strategy_vacuum_xid;
@@ -184,10 +184,10 @@ StrategyBufferLookup(BufferTag *tagPtr, bool recheck)
BufferStrategyCDB *cdb;
time_t now;
- if (BufferStrategyStatInterval > 0)
+ if (DebugSharedBuffers > 0)
{
time(&now);
- if (StrategyControl->stat_report + BufferStrategyStatInterval < now)
+ if (StrategyControl->stat_report + DebugSharedBuffers < now)
{
long all_hit, b1_hit, t1_hit, t2_hit, b2_hit;
ErrorContextCallback *errcxtold;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 52d96a82f7..bd8db1bb85 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -10,7 +10,7 @@
* Written by Peter Eisentraut <peter_e@gmx.net>.
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.169 2003/11/13 14:57:15 wieck Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.170 2003/11/16 16:41:01 wieck Exp $
*
*--------------------------------------------------------------------
*/
@@ -73,7 +73,7 @@ extern int CheckPointTimeout;
extern int CommitDelay;
extern int CommitSiblings;
extern char *preload_libraries_string;
-extern int BufferStrategyStatInterval;
+extern int DebugSharedBuffers;
#ifdef HAVE_SYSLOG
extern char *Syslog_facility;
@@ -1192,11 +1192,11 @@ static struct config_int ConfigureNamesInt[] =
},
{
- {"buffer_strategy_status_interval", PGC_POSTMASTER, RESOURCES_MEM,
- gettext_noop("Interval to report buffer strategy status in seconds"),
+ {"debug_shared_buffers", PGC_POSTMASTER, RESOURCES_MEM,
+ gettext_noop("Interval to report shared buffer status in seconds"),
NULL
},
- &BufferStrategyStatInterval,
+ &DebugSharedBuffers,
0, 0, 600, NULL, NULL
},
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index 15c73e6692..64e94edab9 100644
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -58,7 +58,7 @@
#shared_buffers = 1000 # min 16, at least max_connections*2, 8KB each
#sort_mem = 1024 # min 64, size in KB
#vacuum_mem = 8192 # min 1024, size in KB
-#buffer_strategy_status_interval = 0 # 0-600 seconds
+#debug_shared_buffers = 0 # 0-600 seconds
# - Free Space Map -