I am confused. (innodb table type) Client 1. starts transaction selects balance from table where id=1 for update update table set balance=100 #At this point from what i have read the balance could be selected by anther user.
committ I have read that a select balance from table where id=1 lock in share mode will wait for the committ statement, but client 2 would be wanting to update the balance the same way client 1 does sO i do not see how client 2 could use the lock in share mode because the script is the same for client 2 as it is in client one. so how would i ensure that client 2 waits for client 1 to committ before processing their select and update? Randy sql,quary --------------------------------------------------------------------- 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
