'super':*

</programlisting>

This query will match any word in a <type>tsvector</> that begins

with <quote>super</>.

</para>

<para>

Note that text search configuration processing happens before

comparisons, which means this comparison returns <literal>true</>:

with <quote>super</>. Note that prefixes are first processed by

text search configurations, which means this comparison returns

true:

<programlisting>

SELECT to_tsvector( 'postgraduate' ) @@ to_tsquery( 'postgres:*' );

?column?