<?php

use Phinx\Db\Adapter\MysqlAdapter;
use think\migration\Migrator;
use think\migration\db\Column;

class GoodsAttributeCreate extends Migrator
{
    /**
     * Change Method.
     *
     * Write your reversible migrations using this method.
     *
     * More information on writing migrations is available here:
     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
     *
     * The following commands can be used in this method and Phinx will
     * automatically reverse them when rolling back:
     *
     *    createTable
     *    renameTable
     *    addColumn
     *    renameColumn
     *    addIndex
     *    addForeignKey
     *
     * Remember to call "create()" or "update()" and NOT "save()" when working
     * with the Table class.
     */
    public function change()
    {
        $table = $this->table('goods_attribute',['engine'=>'InnoDB','auto_increment'=>true,'charset'=>'utf8','primary_key'=>'id','comment'=>'商品属性表'])->addIndex('id');
        $table
            ->addColumn('goods_id','integer',['limit'=>10,'default'=>0,'null'=>false,'comment'=>'商品ID'])
            ->addColumn('attribute_id','integer',['limit'=>10,'default'=>0,'null'=>false,'comment'=>'属性ID'])
            ->addColumn('value','string',['limit'=>255,'default'=>'','null'=>false,'comment'=>'商品属性值'])
            ->addColumn('sort','integer',['limit'=> MysqlAdapter::INT_TINY,'signed'=>false,'default'=>0,'null'=>false,'comment'=>'排序'])
            ->addColumn('create_time','integer',['limit'=>10,'signed'=>false,'default'=>0,'null'=>false,'comment'=>'创建时间'])
            ->addColumn('update_time','integer',['limit'=>10,'signed'=>false,'default'=>0,'null'=>false,'comment'=>'更新时间'])
            ->create();

    }
}