Hi

I have following values in a column(criteria) in my table.

comm
community
communal
commerce
..
..

I have created CTXCAT index as follows:

CREATE INDEX IND_SRCH_CRITERIA ON search_attr(criteria) INDEXTYPE IS ctxsys.ctxcat;

I pass the following query :

select CRITERIA from search_attr where catsearch(CRITERIA, '%comm%', NULL) > 0;

CRITERIA
---------
comm

The query returns only "comm". But I want the query to return all the rows containing %comm%, just like how it returns all these rows if I use the following query using LIKE:

select CRITERIA from search_attr where CRITERIA like '%comm%';

Any help please!!!!