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1 | 1 | <!-- |
2 | | -$Header: /cvsroot/pgsql/doc/src/sgml/ref/cluster.sgml,v 1.17 2002/08/1020:43:46 momjian Exp $ |
| 2 | +$Header: /cvsroot/pgsql/doc/src/sgml/ref/cluster.sgml,v 1.18 2002/08/1021:03:33 momjian Exp $ |
3 | 3 | PostgreSQL documentation |
4 | 4 | --> |
5 | 5 |
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@@ -183,9 +183,12 @@ SELECT <replaceable class="parameter">columnlist</replaceable> INTO TABLE <repla |
183 | 183 | </para> |
184 | 184 |
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185 | 185 | <para> |
186 | | - As opposed to previous releases, CLUSTER does not lose GRANT, |
187 | | - inheritance or foreign key information, and preserves indexes |
188 | | - other than the one being used for the CLUSTER. |
| 186 | + CLUSTER preserves GRANT, inheritance index, and foreign key information. |
| 187 | + </para> |
| 188 | + |
| 189 | + <para> |
| 190 | + Because the optimizer records the cluster status of tables, it is |
| 191 | + advised to run <command>ANALYZE</command> on the newly clustered table. |
189 | 192 | </para> |
190 | 193 |
|
191 | 194 | </refsect2> |
@@ -238,3 +241,4 @@ sgml-local-catalogs:"/usr/lib/sgml/catalog" |
238 | 241 | sgml-local-ecat-files:nil |
239 | 242 | End: |
240 | 243 | --> |
| 244 | + |