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Changed parameter name for shared cache status report interval to

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debug_shared_buffers = <seconds>

as per previous discussion.


Jan
This commit is contained in:
Jan Wieck 2003-11-16 16:41:01 +00:00
parent ef110c0a78
commit 1f45555892
3 changed files with 10 additions and 10 deletions
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8
src/backend/storage/buffer/freelist.c
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@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * 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_cdb_replace;
static int strategy_get_from; static int strategy_get_from;
int BufferStrategyStatInterval = 0; int DebugSharedBuffers = 0;
static bool strategy_hint_vacuum; static bool strategy_hint_vacuum;
static TransactionId strategy_vacuum_xid; static TransactionId strategy_vacuum_xid;
@ -184,10 +184,10 @@ StrategyBufferLookup(BufferTag *tagPtr, bool recheck)
BufferStrategyCDB *cdb; BufferStrategyCDB *cdb;
time_t now; time_t now;
if (BufferStrategyStatInterval > 0) if (DebugSharedBuffers > 0)
{ {
time(&now); 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; long all_hit, b1_hit, t1_hit, t2_hit, b2_hit;
ErrorContextCallback *errcxtold; ErrorContextCallback *errcxtold;

10
src/backend/utils/misc/guc.c
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@ -10,7 +10,7 @@
* Written by Peter Eisentraut <peter_e@gmx.net>. * Written by Peter Eisentraut <peter_e@gmx.net>.
* *
* IDENTIFICATION * 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 CommitDelay;
extern int CommitSiblings; extern int CommitSiblings;
extern char *preload_libraries_string; extern char *preload_libraries_string;
extern int BufferStrategyStatInterval; extern int DebugSharedBuffers;
#ifdef HAVE_SYSLOG #ifdef HAVE_SYSLOG
extern char *Syslog_facility; extern char *Syslog_facility;
@ -1192,11 +1192,11 @@ static struct config_int ConfigureNamesInt[] =
}, },
{ {
{"buffer_strategy_status_interval", PGC_POSTMASTER, RESOURCES_MEM, {"debug_shared_buffers", PGC_POSTMASTER, RESOURCES_MEM,
gettext_noop("Interval to report buffer strategy status in seconds"), gettext_noop("Interval to report shared buffer status in seconds"),
NULL NULL
}, },
&BufferStrategyStatInterval, &DebugSharedBuffers,
0, 0, 600, NULL, NULL 0, 0, 600, NULL, NULL
}, },

2
src/backend/utils/misc/postgresql.conf.sample
View File

@ -58,7 +58,7 @@
#shared_buffers = 1000 # min 16, at least max_connections*2, 8KB each #shared_buffers = 1000 # min 16, at least max_connections*2, 8KB each
#sort_mem = 1024 # min 64, size in KB #sort_mem = 1024 # min 64, size in KB
#vacuum_mem = 8192 # min 1024, 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 - # - Free Space Map -