Re: Alter Table / ADD col_name
| From: | Keith Webb | Date: | Fri, 18 Jan 2002 09:46:30 +0000 |
| Subject: | Re: Alter Table / ADD col_name | ||
| References: | 1 2 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-15964@lists.php.net to get a copy of this message | ||
Many thanks.
regards
keith
"Miles Thompson" <milesthompson@ns.sympatico.ca> wrote in message
news:5.0.2.1.0.20020117142446.0216d838@pop1.ns.sympatico.ca...
> Keith,
>
> You're building it upside down! If your design relies on adding columns to
> store data you will quickly run out of columns.
>
> More typically when you submit data you add a row of information to a
> database, not another column. Database design and normalization are
topics
> which are too big to cover in an email, but there are a number of
> helpful tutorials. This one is pretty decent:
>
>
> http://www.devshed.com/Server_Side/MySQL/Normal/Normal1/page1.html
>
> The author describes both why data has to be normalized and how that is
> done. An internal link points to another article which helps you determine
> what to include in the tables.
>
> If the above doesn't suite, Google will return a slew of hits on "sql
> tutorial normalization".
>
> I hope this will be helpful - Miles Thompson
>
>
>
> At 02:13 PM 1/17/2002 +0000, Keith Webb wrote:
> >Ok i'm new to this stuff so maybe someone can give me a quick pointer on
> >this one.
> >
> >I want to add a new column / Field with the date to a database every time
> >the submit button is clicked.
> >
> >PHP doesn't seem to support the ALTER TABLE command from mysql or the ADD
> >command.
> >
> >Is there a way to do this?
> >
> >Or am I building this upside down so to speak!!!
> >
> >thanks
> >
> >keith
> >
> >
> >
> >--
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