Mysql Database not creating table [messy code] - mysql

Question

I tried to add this:
-- phpMyAdmin SQL Dump
-- version 3.4.5
-- http://www.phpmyadmin.net
--
-- Host: localhost
-- Generation Time: Nov 09, 2013 at 04:43 PM
-- Server version: 5.5.16
-- PHP Version: 5.3.8
SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";
/*!40101 SET #OLD_CHARACTER_SET_CLIENT=##CHARACTER_SET_CLIENT */;
/*!40101 SET #OLD_CHARACTER_SET_RESULTS=##CHARACTER_SET_RESULTS */;
/*!40101 SET #OLD_COLLATION_CONNECTION=##COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;
--
-- Database: `rezzion`
--
-- --------------------------------------------------------
--
-- Table structure for table `punishments`
--
CREATE TABLE IF NOT EXISTS `punishments` (
`username` varchar(20) NOT NULL AUTO_INCREMENT,
`punisher` varchar(20) NOT NULL,
`server` varchar(15) NOT NULL,
`type` int(255) NOT NULL,
`date` varchar(1024) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;
/*!40101 SET CHARACTER_SET_CLIENT=#OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=#OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=#OLD_COLLATION_CONNECTION */;
to my database "rezzion" & for some reason i'm getting this error:
Anyone know why it's doing this? I have my database set to utf8-bin & it's name is rezzion... I'm confused why the code above isn't working?

Answer 1

Your error starts, at least, here:
`username` varchar(20) NOT NULL AUTO_INCREMENT,
This is not allowed in MySQL. And, besides, you're declaring primary key with another column:
PRIMARY KEY (`id`)

Answer 2

Auto Increment can only be used on a INT change it to a integer and your problem is solved

Answer 3

AUTO_INCREMENT my only be used with number types. You are applying it to a VARCHAR column. Also, you specify an "id" column as your primary key which does not exist.
You probably want it to look like this:
CREATE TABLE IF NOT EXISTS `punishments` (
`id` INT(11) NOT NULL AUTO_INCREMENT PRIMARY KEY,
`username` varchar(20) NOT NULL,
`punisher` varchar(20) NOT NULL,
`server` varchar(15) NOT NULL,
`type` int(255) NOT NULL,
`date` varchar(1024) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;