Adding fields to db table (primary key and other type)

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Hi all,
I am using MySQL Command Line and have created a table called =
dtd_test. It has two varchar fields at the moment. How can I add more =
fields? I want to add a primary key column which autoincrements, how =
can I do that? Thanks a lot
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Ed [ Mi, 16 März 2005 20:56 ] [ ID #698938 ]

Re: Adding fields to db table (primary key and other type)

http://dev.mysql.com/doc/mysql/en/alter-table.html

ALTER TABLE dtd_test ADD id INT UNSIGNED NOT NULL AUTO_INCREMENT, ADD
PRIMARY KEY (id);


On Wed, 16 Mar 2005 14:56:59 -0500, Ed <edward [at] prodevmedarc.com> wrote:
> Hi all,
> I am using MySQL Command Line and have created a table called dtd_test. It has two varchar fields at the moment. How can I add more fields? I want to add a primary key column which autoincrements, how can I do that? Thanks a lot
>

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Scott Klarenbach [ Mi, 16 März 2005 21:06 ] [ ID #698939 ]

Re: Adding fields to db table (primary key and other type)

Check out the alter table syntax in the manual at:
http://dev.mysql.com/doc/mysql/en/alter-table.html


On Wed, 16 Mar 2005 14:56:59 -0500, Ed <edward [at] prodevmedarc.com> wrote:
> Hi all,
> I am using MySQL Command Line and have created a table called dtd_test. It has two varchar fields at the moment. How can I add more fields? I want to add a primary key column which autoincrements, how can I do that? Thanks a lot
>


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Eric Bergen
eric.bergen [at] gmail.com
http://www.ebergen.net

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Eric Bergen [ Mi, 16 März 2005 21:05 ] [ ID #698940 ]
Datenbanken » gmane.comp.db.mysql.general » Adding fields to db table (primary key and other type)

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