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Very slow distinct select

Posted by Rich on 07/26/05 03:10

My table looks like this:
char(150) HTTP_REF,
char(250) HTTP_USER,
char(150) REMOTE_ADDR,
char(150) REMOTE_HOST,
char(150) URL,
smalldatetime TIME_STAMP

There are no indexes on this table and there are only 293,658 records total.

When I do a select like this it takes forever:

SELECT COUNT(DISTINCT REMOTE_ADDR)

Takes 2 minutes. Is there anyway to speed that up?

Thanks

 

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