Re: [PHP-DB] using foreign keys in mysql

[Lucas Rockwell]

the current production rev of mySQL does not support foreign keys. so, you
have to implement it in your application logic. i think they are working
on foriegn key support for a future release, but i am not sure.

-lucas

On Mon, 5 Feb 2001, sajid jamal wrote:

 hello!
 could anyone help me out in how to link two tables in
 mysql on foreign keys or is there any other way to do
 this in order to check referential integerity.
 any +ve response would be appreciated.
 msjamal
 
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[PHP-DB] substring equiv in PHP

[Lucas Rockwell]

Hello,

I am wondering what PHP's equilivent of the SQL substring function is.

I poked around on the PHP site, but i did not come up with anything. The
UNIX equiv would be awk for those who do not know substring.

I really appreciate it.

-lucas



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