Putte, Friday, November 08, 2002, 11:09:11 AM, you wrote: PK> I have two tables wich I need to join together. I use INNER JOIN but there PK> is one problem. PK> I have a master table, where is a column where I have a WHERE clause, wich I PK> use as criterion for SELECT. PK> The second table has some details for rows, wich fulfil the WHERE clause. PK> I have an ID for rows, wihc are the same in both tables.
PK> Problem is, that if I remove a row from secondary table, it does not come to PK> query results any more, PK> and I need to have all rows from master table even if there is no rows in PK> secondary table. You sould use LEFT JOIN instead of INNER JOIN, like: SELECT ... FROM master_table AS mt LEFT JOIN secondary_table AS st ON mt.id=st.id ... -- For technical support contracts, goto https://order.mysql.com/?ref=ensita This email is sponsored by Ensita.net http://www.ensita.net/ __ ___ ___ ____ __ / |/ /_ __/ __/ __ \/ / Victoria Reznichenko / /|_/ / // /\ \/ /_/ / /__ [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
