mirror/postgresql
2
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2025-01-24 18:55:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

Change explanation of pg_switch_xlog()'s return value to match code.

Browse Source
This commit is contained in:
Heikki Linnakangas 2009-01-15 18:19:58 +00:00
parent 41d17e042b
commit 14bfea3b75
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
doc/src/sgml/func.sgml
View File

@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.469 2009/01/08 14:46:50 momjian Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.470 2009/01/15 18:19:58 heikki Exp $ -->
<chapter id="functions">
<title>Functions and Operators</title>
@ -12849,10 +12849,10 @@ postgres=# select pg_start_backup('label_goes_here');
<para>
<function>pg_switch_xlog</> moves to the next transaction log file, allowing the
current file to be archived (assuming you are using continuous archiving).
The result is the ending transaction log location within the just-completed transaction log file.
The result is the ending transaction log location + 1 within the just-completed transaction log file.
If there has been no transaction log activity since the last transaction log switch,
<function>pg_switch_xlog</> does nothing and returns the end location
of the previous transaction log file.
<function>pg_switch_xlog</> does nothing and returns the start location
of the transaction log file currently in use.
</para>
<para>