database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-30 11:03:19 +03:00
Code Activity

Back out check for unreferenced files.

Browse Source 
Heikki Linnakangas
This commit is contained in:
Bruce Momjian
2005-05-10 22:27:30 +00:00
parent 075ec42cf8
commit 35e1651508
9 changed files with 26 additions and 282 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
doc/src/sgml/maintenance.sgml
View File

@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/maintenance.sgml,v 1.42 2005/05/02 18:26:52 momjian Exp $
$PostgreSQL: pgsql/doc/src/sgml/maintenance.sgml,v 1.43 2005/05/10 22:27:29 momjian Exp $
-->
<chapter id="maintenance">
@ -474,23 +474,6 @@ HINT: Stop the postmaster and use a standalone backend to VACUUM in "mydb".
</para>
</sect1>
<sect1 id="check-files-after-crash">
<title>Check files after crash</title>
<indexterm zone="check-files-after-crash">
<primary>stale file</primary>
</indexterm>
<para>
<productname>PostgreSQL</productname> recovers automatically after crash
using the write-ahead log (see <xref linkend="wal">) and no manual
operations are normally needed. However, if there was a transaction running
when the crash occured that created or dropped a relation, the
transaction might have left a stale file in the data directory. If this
happens, you will get a notice in the log file stating which files can be
deleted.
</para>
</sect1>
<sect1 id="logfile-maintenance">
<title>Log File Maintenance</title>