insert into group_map (user_id, group_id) select distinct user_id , <some algorithm for group_id> from user ;
-----Original Message----- From: Egor Egorov [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 19, 2002 10:52 AM To: [EMAIL PROTECTED] Subject: re: Insert row in x for every row in y Zabel, Monday, November 18, 2002, 6:35:06 PM, you wrote: ZI> I've having trouble figuring out the SQL to do this. ZI> I have two tables, user, and group_map, and I want to insert a row into ZI> group_map for every row in user. ZI> user ZI> ------------ ZI> user_id ZI> group_map ZI> ------------ ZI> user_id ZI> group_id ZI> For each user_id: ZI> insert into group_map ( user_id, group_id ) values ( user_id, 6 ZI> ) ZI> Can I use a select into or something? Or should I just script it outside ZI> of mysqlclient? Sure, you can. INSERT INTO group_map(user_id, group_id) SELECT user.user_id, 6 FROM user; -- For technical support contracts, goto https://order.mysql.com/?ref=ensita This email is sponsored by Ensita.net http://www.ensita.net/ __ ___ ___ ____ __ / |/ /_ __/ __/ __ \/ / Egor Egorov / /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED] /_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.net <___/ www.mysql.com --------------------------------------------------------------------- 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 --------------------------------------------------------------------- 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
