diff options
-rw-r--r-- | doc/src/sgml/ref/cluster.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/ref/cluster.sgml b/doc/src/sgml/ref/cluster.sgml index 82c4d3bcf2c..86d795f6b43 100644 --- a/doc/src/sgml/ref/cluster.sgml +++ b/doc/src/sgml/ref/cluster.sgml @@ -1,5 +1,5 @@ <!-- -$Header: /cvsroot/pgsql/doc/src/sgml/ref/cluster.sgml,v 1.13 2001/12/08 03:24:34 thomas Exp $ +$Header: /cvsroot/pgsql/doc/src/sgml/ref/cluster.sgml,v 1.14 2001/12/30 04:36:52 tgl Exp $ PostgreSQL documentation --> @@ -190,8 +190,8 @@ SELECT <replaceable class="parameter">columnlist</replaceable> INTO TABLE <repla the ORDER BY clause to match the index, and which is much faster for unordered data. You then drop the old table, use <command>ALTER TABLE...RENAME</command> - to rename <replaceable class="parameter">temp</replaceable> to the old name, and - recreate any indexes. The only problem is that <acronym>OID</acronym>s + to rename <replaceable class="parameter">newtable</replaceable> to the old name, and + recreate the table's indexes. The only problem is that <acronym>OID</acronym>s will not be preserved. From then on, <command>CLUSTER</command> should be fast because most of the heap data has already been ordered, and the existing index is used. |