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体验新版 GitCode,发现更多精彩内容 >>
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4bd8ed31
编写于
7月 19, 2011
作者:
S
Simon Riggs
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电子邮件补丁
差异文件
Introduce sending servers as new category for replication params
Fujii Masao
上级
6307fff3
变更
3
显示空白变更内容
内联
并排
Showing
3 changed file
with
15 addition
and
7 deletion
+15
-7
src/backend/utils/misc/guc.c
src/backend/utils/misc/guc.c
+6
-4
src/backend/utils/misc/postgresql.conf.sample
src/backend/utils/misc/postgresql.conf.sample
+8
-3
src/include/utils/guc_tables.h
src/include/utils/guc_tables.h
+1
-0
未找到文件。
src/backend/utils/misc/guc.c
浏览文件 @
4bd8ed31
...
...
@@ -557,6 +557,8 @@ const char *const config_group_names[] =
gettext_noop
(
"Write-Ahead Log / Archiving"
),
/* REPLICATION */
gettext_noop
(
"Replication"
),
/* REPLICATION_SENDING */
gettext_noop
(
"Replication / Sending Servers"
),
/* REPLICATION_MASTER */
gettext_noop
(
"Replication / Master Server"
),
/* REPLICATION_STANDBY */
...
...
@@ -1918,7 +1920,7 @@ static struct config_int ConfigureNamesInt[] =
},
{
{
"wal_keep_segments"
,
PGC_SIGHUP
,
REPLICATION_
MASTER
,
{
"wal_keep_segments"
,
PGC_SIGHUP
,
REPLICATION_
SENDING
,
gettext_noop
(
"Sets the number of WAL files held for standby servers."
),
NULL
},
...
...
@@ -1986,7 +1988,7 @@ static struct config_int ConfigureNamesInt[] =
{
/* see max_connections */
{
"max_wal_senders"
,
PGC_POSTMASTER
,
REPLICATION_
MASTER
,
{
"max_wal_senders"
,
PGC_POSTMASTER
,
REPLICATION_
SENDING
,
gettext_noop
(
"Sets the maximum number of simultaneously running WAL sender processes."
),
NULL
},
...
...
@@ -1996,7 +1998,7 @@ static struct config_int ConfigureNamesInt[] =
},
{
{
"wal_sender_delay"
,
PGC_SIGHUP
,
REPLICATION_
MASTER
,
{
"wal_sender_delay"
,
PGC_SIGHUP
,
REPLICATION_
SENDING
,
gettext_noop
(
"WAL sender sleep time between WAL replications."
),
NULL
,
GUC_UNIT_MS
...
...
@@ -2007,7 +2009,7 @@ static struct config_int ConfigureNamesInt[] =
},
{
{
"replication_timeout"
,
PGC_SIGHUP
,
REPLICATION_
MASTER
,
{
"replication_timeout"
,
PGC_SIGHUP
,
REPLICATION_
SENDING
,
gettext_noop
(
"Sets the maximum time to wait for WAL replication."
),
NULL
,
GUC_UNIT_MS
...
...
src/backend/utils/misc/postgresql.conf.sample
浏览文件 @
4bd8ed31
...
...
@@ -194,19 +194,24 @@
# REPLICATION
#------------------------------------------------------------------------------
# -
Master Server
-
# -
Sending Server(s)
-
#
These settings are ignored on a standby server
#
Set these on the master and on any standby that will send replication data
#max_wal_senders = 0 # max number of walsender processes
# (change requires restart)
#wal_sender_delay = 1s # walsender cycle time, 1-10000 milliseconds
#wal_keep_segments = 0 # in logfile segments, 16MB each; 0 disables
#vacuum_defer_cleanup_age = 0 # number of xacts by which cleanup is delayed
#replication_timeout = 60s # in milliseconds; 0 disables
# - Master Server -
# These settings are ignored on a standby server
#synchronous_standby_names = '' # standby servers that provide sync rep
# comma-separated list of application_name
# from standby(s); '*' = all
#vacuum_defer_cleanup_age = 0 # number of xacts by which cleanup is delayed
# - Standby Servers -
...
...
src/include/utils/guc_tables.h
浏览文件 @
4bd8ed31
...
...
@@ -69,6 +69,7 @@ enum config_group
WAL_CHECKPOINTS
,
WAL_ARCHIVING
,
REPLICATION
,
REPLICATION_SENDING
,
REPLICATION_MASTER
,
REPLICATION_STANDBY
,
QUERY_TUNING
,
...
...
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