Hi, There might be a bug in mysql 4 (tested on 4.0.8-gamma and 4.0.9-gamma) when combining simple arithmetic operations and date conversion
I have a table with the following structure date_col date 0000-00-00 int_col tinyint(3) unsigned This is what happens when I try to run a query like the one below. mysql> select to_days(Now())-to_days(data_col)-int_col from table_name where to_days(Now())-to_days(data_col)<int_col; +-----------------------------------+ | to_days(Now())-to_days(date_col)-int_col | +-----------------------------------+ | 18446744073709551607 | | 18446744073709551609 | | 18446744073709551607 | | 18446744073709551609 | | 18446744073709551607 | | 18446744073709551615 | Tested on Linux Redhat 7.3 and on a Slackware 7.0.0 TIA Dobromir Velev --------------------------------------------------------------------- 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
