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Mention REINDEX can be used for disk space reclaimation too.

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This commit is contained in:
Bruce Momjian 2002-06-23 03:45:15 +00:00
parent 30be6c23c1
commit a36711c368
1 changed files with 7 additions and 1 deletions
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doc/src/sgml/ref/reindex.sgml
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@ -1,5 +1,5 @@
<!-- <!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/reindex.sgml,v 1.11 2002/04/23 02:07:16 tgl Exp $ $Header: /cvsroot/pgsql/doc/src/sgml/ref/reindex.sgml,v 1.12 2002/06/23 03:45:15 momjian Exp $
PostgreSQL documentation PostgreSQL documentation
--> -->
@ -122,6 +122,12 @@ REINDEX
failures. <command>REINDEX</command> provides a recovery method. failures. <command>REINDEX</command> provides a recovery method.
</para> </para>
<para>
<command>REINDEX</command> also removes certain dead index pages that
can't be reclaimed any other way. See the "Routine Reindexing"
section in the manual for more information.
</para>
<para> <para>
If you suspect corruption of an index on a user table, you can If you suspect corruption of an index on a user table, you can
simply rebuild that index, or all indexes on the table, using simply rebuild that index, or all indexes on the table, using