Re: Primary Key?
| From: | Dan Nelson | Date: | Tue, 17 Oct 2000 19:16:06 +0000 |
| Subject: | Re: Primary Key? | ||
| References: | 1 | Groups: | php.db php.general |
| Request: | Send a blank email to php-general+get-20688@lists.php.net to get a copy of this message | ||
In the last episode (Oct 17), Wee Chua said:
> How could I find out the value of the primary key of a field? What
> function should I use? For example, I only know the field is John
> under Employee name, how could I find out the primary key of this
> record in Employee table? Could anyone please help? Thanks in advance
> for any help!
You can get a list of the keys on a table with the "show keys from
<tablename>" command. The primary key is called PRIMARY.
--
Dan Nelson
dnelson@emsphone.com