dblink\

dict_int\

dict_xsyn\

dump_stat\

earthdistance\

file_fdw\

fuzzystrmatch\

Note that the definition of the

<link linkend="catalog-pg-statistic"><structname>pg_statistic</structname></link>

table might change occasionally, which means that generated dump might be incompatible

with future releases of PostgreSQL.

with future releases of<productname>PostgreSQL</productname>.

</para>

<sect2>

<function>to_namespace</function> duplicates the behavior of

the cast to the

<link linkend="datatype-oid"><structname>regnamespace</structname></link>

type, which is not present in the 9.4 release (and prior releases).

type, which is not present in the

<productname>PostgreSQL</productname> 9.4 release (and prior releases).

This function returns the <literal>oid</> of the given schema.

</para>

</listitem>

</listitem>

</varlistentry>

</variablelist>

</sect2>

</sect1>