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uint -> uint32, portability.

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This commit is contained in:
Bruce Momjian
2002-06-22 04:08:07 +00:00
parent 90edb265e3
commit a8a1f15877
3 changed files with 24 additions and 5 deletions
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21
doc/src/sgml/maintenance.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/maintenance.sgml,v 1.14 2002/06/13 05:15:22 momjian Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/maintenance.sgml,v 1.15 2002/06/22 04:08:07 momjian Exp $
-->
<chapter id="maintenance">
@ -367,6 +367,25 @@ VACUUM
</sect1>
<sect1 id="routine-reindex">
<title>Routine Reindexing</title>
<indexterm zone="routine-reindex">
<primary>reindex</primary>
</indexterm>
<para>
<productname>PostgreSQL</productname> is unable to reuse index pages
in some cases. The problem is that if indexed rows are deleted, those
indexes pages can only be reused by rows with similar values. In
cases where low indexed rows are deleted and newly inserted rows have
high values, disk space used by the index will grow indefinately, even
if <command>VACUUM</> is run frequently.
TO BE COMPLETED 2002-06-22 bjm
</para>
</sect1>
<sect1 id="logfile-maintenance">
<title>Log File Maintenance</title>