PHP code example of fornit1917 / yii2-emigrate

1. Go to this page and download the library: Download fornit1917/yii2-emigrate library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

fornit1917 / yii2-emigrate example snippets




use yii\db\Schema;
use yii\db\Migration;

class m150105_202502_create_table_table_name extends Migration
{
    public function up()
    {
        $this->createTable('table_name', [], 'ENGINE=InnoDB CHARSET=utf8');
    }

    public function down()
    {
        $this->dropTable('table_name');
    }
}




use yii\db\Schema;
use yii\db\Migration;

class m150106_102312_add_column_column_name_in_table_name extends Migration
{
    public function up()
    {
        $this->addColumn('table_name', 'column_name', '');
    }

    public function down()
    {
        $this->dropColumn('table_name', 'column_name');
    }
}




use yii\db\Schema;
use yii\db\Migration;

class m150106_102312_add_column_column_name_in_table_name extends Migration
{
    public function up()
    {
        $this->addColumn('table_name', 'column_name', 'int(11) not null default 0');
    }

    public function down()
    {
        $this->dropColumn('table_name', 'column_name');
    }
}