Hello BM> Are you looking to compare a few last records in each table or ?? BM> Can I get a little bit more details?
I have 10 similar tables. 3 years ago it was one big table. Now I split it to 10 tables. 3 years ago I could write: SELECT * from BigTable WHERE date_col>$some_date ORDER BY date_col Now I have to write: SELECT * from Table0 WHERE date_col>$some_date UNION SELECT * from Table1 WHERE date_col>$some_date ... UNION SELECT * from Table9 WHERE date_col>$some_date after push this rows into temporary table and after write: SELECT * from TempTable ORDER BY date_col How to make it simply and faster? Sincerely, Michael, http://xoib.com/ http://3d2f.com/ http://qaix.com/ http://ryxi.com/ http://gyxe.com/ http://gyxu.com/ http://xywe.com/ http://xyqe.com/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
