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Add INET/CIDR operators: and, or, not, plus int8, minus int8, and inet

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minus inet.

Stephen R. van den Berg
This commit is contained in:
Bruce Momjian
2006-02-11 03:32:41 +00:00
parent 9bf2ac2a40
commit 1372515271
7 changed files with 411 additions and 5 deletions
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32
doc/src/sgml/func.sgml
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@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.303 2006/01/26 02:35:48 tgl Exp $
$PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.304 2006/02/11 03:32:38 momjian Exp $
PostgreSQL documentation
-->
@ -6787,6 +6787,36 @@ SELECT pg_sleep(1.5);
<entry>contains or equals</entry>
<entry><literal>inet '192.168.1/24' &gt;&gt;= inet '192.168.1/24'</literal></entry>
</row>
<row>
<entry> <literal>~</literal> </entry>
<entry>bitwise NOT</entry>
<entry><literal>~ inet '192.168.1.6'</literal></entry>
</row>
<row>
<entry> <literal>&amp;</literal> </entry>
<entry>bitwise AND</entry>
<entry><literal>inet '192.168.1.6' &amp; inet '0.0.0.255'</literal></entry>
</row>
<row>
<entry> <literal>|</literal> </entry>
<entry>bitwise OR</entry>
<entry><literal>inet '192.168.1.6' | inet '0.0.0.255'</literal></entry>
</row>
<row>
<entry> <literal>+</literal> </entry>
<entry>addition</entry>
<entry><literal>inet '192.168.1.6' + 25</literal></entry>
</row>
<row>
<entry> <literal>-</literal> </entry>
<entry>subtraction</entry>
<entry><literal>inet '192.168.1.43' - 36</literal></entry>
</row>
<row>
<entry> <literal>-</literal> </entry>
<entry>subtraction</entry>
<entry><literal>inet '192.168.1.43' - inet '192.168.1.19'</literal></entry>
</row>
</tbody>
</tgroup>
</table>