Re: Mysql question(s)
| From: | Richard Lynch | Date: | Wed, 24 Jan 2001 08:39:49 +0000 |
| Subject: | Re: Mysql question(s) | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-36356@lists.php.net to get a copy of this message | ||
> I created a table with FaceMysql that had one field and I could not add
data
> to it .Only when I recreated it with 2 fields and a primary key did it
> work.Is there any reason for this?Must there always be a primary key in
> Mysql?I've never known this to be true of relational Db's.Especially if
you
> can't implement a foriegn key.Mike P
> ampeloso@princeton.edu
I thought phpMyAdmin had a similar thing when it came to deleting records --
If you didn't have an auto_increment or unique key or whatever, it couldn't
be sure which record to delete...
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