<!--
-$Header: /cvsroot/pgsql/doc/src/sgml/func.sgml,v 1.149 2003/03/27 16:35:30 momjian Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/func.sgml,v 1.150 2003/03/27 16:45:51 momjian Exp $
PostgreSQL documentation
-->
<entry><type>boolean</type></entry>
<entry>is operator class visible in search path</entry>
</row>
+ <row>
+ <entry><literal><function>pg_conversion_is_visible</function>(<parameter>conversion_oid</parameter>)</literal>
+ </entry>
+ <entry><type>boolean</type></entry>
+ <entry>is conversion visible in search path</entry>
+ </row>
</tbody>
</tgroup>
</table>
<indexterm zone="functions-misc">
<primary>pg_opclass_is_visible</primary>
</indexterm>
+ <indexterm zone="functions-misc">
+ <primary>pg_conversion_is_visible</primary>
+ </indexterm>
<para>
<function>pg_table_is_visible</function> performs the check for
tables (or views, or any other kind of <literal>pg_class</> entry).
<function>pg_type_is_visible</function>,
<function>pg_function_is_visible</function>,
- <function>pg_operator_is_visible</function>, and
- <function>pg_opclass_is_visible</function> perform the same sort of
- visibility check for types, functions, operators, and operator
- classes, respectively. For functions and operators, an object in
+ <function>pg_operator_is_visible</function>,
+ <function>pg_opclass_is_visible</function>, and
+ <function>pg_conversion_is_visible</function> perform the same sort of
+ visibility check for types, functions, operators, operator classes
+ and conversions, respectively. For functions and operators, an object in
the search path is visible if there is no object of the same name
<emphasis>and argument data type(s)</> earlier in the path. For
operator classes, both name and associated index access method are
extract information from the system catalogs.
<function>pg_get_viewdef</function>,
<function>pg_get_ruledef</function>,
- <function>pg_get_indexdef()</function>,
- <function>pg_get_triggerdef()</function>, and
+ <function>pg_get_indexdef</function>,
+ <function>pg_get_triggerdef</function>, and
<function>pg_get_constraintdef</function> respectively
reconstruct the creating command for a view, rule, index, or
constraint. (Note that this is a decompiled reconstruction, not
<entry>get <command>CREATE INDEX</> command for index</entry>
</row>
<row>
- <entry><function>pg_get_triggerdef</function>(<parameter>triggerOID</parameter>)</entry>
+ <entry><function>pg_get_triggerdef</function>(<parameter>trigger_oid</parameter>)</entry>
<entry><type>text</type></entry>
- <entry>Get <command>CREATE [ CONSTRAINT ] TRIGGER</> command for trigger</entry>
+ <entry>get <command>CREATE [ CONSTRAINT ] TRIGGER</> command for trigger</entry>
</row>
<row>
<entry><literal><function>pg_get_constraintdef</function>(<parameter>constraint_oid</parameter>)</literal></entry>