Hi I have 2 SQL fragments that pull up 2 differing results and I have no idea why. The two pieces of code are identical bar one line which is :
AND individual_id ='AB00090004' AND Category = 'DXS1047' The code that produces the correct code is: select Raw3_2.category, Raw3_2.Individual_ID, Raw3_2.Inactivate, count(*) as count, min(key_num) as minkey, max(key_num) as maxkey from Raw3_2 where individual_id not like "control%" and inactivate=0 AND individual_id ='AB00090004' AND Category = 'DXS1047' group by category,Individual_ID,Inactivate gives the CORRECT result below: +----------+---------------+------------+-------+---------+---------+ | category | Individual_ID | Inactivate | count | minkey | maxkey | +----------+---------------+------------+-------+---------+---------+ | DXS1047 | AB00090004 | 0 | 3 | 2027223 | 2064251 | +----------+---------------+------------+-------+---------+---------+ Here the count is three, which is correct. When the same code is run but without the line: AND individual_id ='AB00090004' AND Category = 'DXS1047' a fragment of the results is: +----------+---------------+------------+-------+---------+---------+ | category | Individual_ID | Inactivate | count | minkey | maxkey | +----------+---------------+------------+-------+---------+---------+ | DXS1047 | AB00090004 | 0 | 1 | 2027223 | 2027223 | +----------+---------------+------------+-------+---------+---------+ | DXS1047 | AB00090004 | 0 | 2 | 2063277 | 2064251 | +----------+---------------+------------+-------+---------+---------+ Any ideas why? Any help would be greatly appreciated, Thanks in advance Rich --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php