mirror/postgresql
2
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2024-11-21 03:13:05 +08:00
Code Issues Packages Projects Releases Wiki Activity

Document that syncronhous commit can be turned off in a single

Browse Source 
multi-statement transaction.
This commit is contained in:
Bruce Momjian 2007-11-05 17:35:38 +00:00
parent 049f6b9baa
commit c00055ea80
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
doc/src/sgml/config.sgml
View File

@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.152 2007/11/01 17:06:30 momjian Exp $ --> <!-- $PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.153 2007/11/05 17:35:38 momjian Exp $ -->
<chapter Id="runtime-config"> <chapter Id="runtime-config">
<title>Server Configuration</title> <title>Server Configuration</title>
@ -1318,7 +1318,9 @@ SET ENABLE_SEQSCAN TO OFF;
In many situations, turning off <xref linkend="guc-synchronous-commit"> In many situations, turning off <xref linkend="guc-synchronous-commit">
for noncritical transactions can provide much of the potential for noncritical transactions can provide much of the potential
performance benefit of turning off <varname>fsync</varname>, without performance benefit of turning off <varname>fsync</varname>, without
the attendant risks of data corruption. the attendant risks of data corruption. It can even be turned
off in a single multi-statement transaction using <command>SET
LOCAL synchronous_commit TO OFF;</>.
</para> </para>
<para> <para>