<!-- $PostgreSQL: pgsql/doc/src/sgml/catalogs.sgml,v 2.159 2007/10/01 21:10:40 tgl Exp $ -->

<!-- $PostgreSQL: pgsql/doc/src/sgml/catalogs.sgml,v 2.160 2008/01/29 13:03:50 petere Exp $ -->

<!--

Documentation of the system catalogs, directed toward PostgreSQL developers

-->

</para>

<table>

<title><structfield>pg_cast</> Columns</title>

<title><structname>pg_cast</> Columns</title>

<tgroup cols=4>

<thead>