RES: [PHP-DB] INSERT query with Primary and foreign key
This is more SQL than PHP, how did you create your constraints? Did you set insert on CASCADE? -Mensagem original- De: Nasreen Laghari [mailto:[EMAIL PROTECTED] Enviada em: segunda-feira, 25 de fevereiro de 2008 22:15 Para: php-db@lists.php.net Assunto: [PHP-DB] INSERT query with Primary and foreign key Hi, I need help to insert date into two tables when tables have primary and foreign key relationship using php. I tried simple INSERT query but foreign key colum is storing NULL. Regards Nasreen Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: RES: [PHP-DB] INSERT query with Primary and foreign key
do you mean that you have a primary key on table a with an fk to table b? and on table b you have a primary key and an fk to table a? if so, you've created a circular referential integrity constraint. The table deadlocks since the values must exist in the other (tables a and b) table. There are several solutions: 1. if the db supports it, use deferred constraints (check the docs) 2. remove one of the FK constraints from one of the tables Bastien From: [EMAIL PROTECTED] To: [EMAIL PROTECTED]; php-db@lists.php.net Date: Tue, 26 Feb 2008 09:17:30 -0300 Subject: RES: [PHP-DB] INSERT query with Primary and foreign key This is more SQL than PHP, how did you create your constraints? Did you set insert on CASCADE? -Mensagem original- De: Nasreen Laghari [mailto:[EMAIL PROTECTED] Enviada em: segunda-feira, 25 de fevereiro de 2008 22:15 Para: php-db@lists.php.net Assunto: [PHP-DB] INSERT query with Primary and foreign key Hi, I need help to insert date into two tables when tables have primary and foreign key relationship using php. I tried simple INSERT query but foreign key colum is storing NULL. Regards Nasreen Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php _
Re: [PHP-DB] INSERT query with Primary and foreign key
On Mon, Feb 25, 2008 at 8:15 PM, Nasreen Laghari [EMAIL PROTECTED] wrote: Hi, I need help to insert date into two tables when tables have primary and foreign key relationship using php. I tried simple INSERT query but foreign key colum is storing NULL. What's your SQL query string, Nasreen? -- /Dan Daniel P. Brown Senior Unix Geek ? while(1) { $me = $mind--; sleep(86400); } ? -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] INSERT query with Primary and foreign key
Hi, I need help to insert date into two tables when tables have primary and foreign key relationship using php. I tried simple INSERT query but foreign key colum is storing NULL. Regards Nasreen Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ