In the last episode (Jan 17), bharani kumar said: > SELECT updateDate,cHospital,cHospital1,cHospital2 FROM med_patient WHERE > cCurstatus!='completed' AND cMmrcashworker = '2' AND > (cHospital = '1234' OR cHospital1 = '1234' OR cHospital2 ='1234') AND > updateDate between '2010-01-01' and '2010-01-28' order by id desc > > I have one patient entry,and his updateDate is 2010-01-17 , > > but my above query return empty row , Why ? > > ( Note --> my updateDate field is varchar type)
Perhaps his hospital ID is not 1234, or cMmrcashworker is not 2, or cCurstatus = 'complete'. Try SELECT updateDate,cCurstatus,cMmrcashworker,cHospital,cHospital1,cHospital2 FROM med_patient WHERE updateDate between '2010-01-01' and '2010-01-28' order by id desc and verify that the other fields in your WHERE clause have the values you think they do. -- Dan Nelson dnel...@allantgroup.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/mysql?unsub=arch...@jab.org