database/postgres
database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-05-02 11:44:50 +03:00
Code

Add link to synchronous_commit variables in high availability docs.

Browse Source 
Backpatch to 9.2

Erik Rijkers
This commit is contained in:
Bruce Momjian 2012-08-03 16:33:09 -04:00
parent 11de73b25d
commit bf92fb6c2d
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
doc/src/sgml/high-availability.sgml
View File

@ -985,7 +985,9 @@ primary_conninfo = 'host=192.168.1.50 port=5432 user=foo password=foopass'
<xref linkend="guc-synchronous-standby-names"> must be set to <xref linkend="guc-synchronous-standby-names"> must be set to
a non-empty value. <varname>synchronous_commit</> must also be set to a non-empty value. <varname>synchronous_commit</> must also be set to
<literal>on</>, but since this is the default value, typically no change is <literal>on</>, but since this is the default value, typically no change is
required. This configuration will cause each commit to wait for required. (See <xref linkend="runtime-config-wal-settings"> and
<xref linkend="runtime-config-replication-master">.)
This configuration will cause each commit to wait for
confirmation that the standby has written the commit record to durable confirmation that the standby has written the commit record to durable
storage, even if that takes a very long time. storage, even if that takes a very long time.
<varname>synchronous_commit</> can be set by individual <varname>synchronous_commit</> can be set by individual