To Mysql Team how can I generate a list of deltas between columns in different rows for the entire table? what I need is an sql command that does something like this: for N =0 to i do : select "colA of current rowN" - "colA of pervious row(N-1)" from tab1;
ColA = floating point number. Thanks --------------------------------------------------------------------- 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
