A simple restatement should work: delete from xxx where entry_id in (select t1.entry_id from xxx t1 where not t1.entry_id in(select t2.entry_id from xxx t2 where t1.patient_id = t2.patient_id order by t2.start_date desc limit 1))
On 3/24/2011 12:00 PM, Bart Smissaert wrote: > delete > from > xxx t1 > where not > t1.entry_id in(select > t2.entry_id > from > xxx t2 > where > t1.patient_id = t2.patient_id > order by > t2.start_date desc limit 1) _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
