53 lines
1.2 KiB
PHP
53 lines
1.2 KiB
PHP
<?php
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use yii\db\Migration;
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/**
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* Class m211003_183453_create_table_user_trainer_assignment
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*/
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class m211003_183453_create_table_user_trainer_assignment extends Migration
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{
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/**
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* {@inheritdoc}
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*/
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public function safeUp()
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{
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$tableOptions = null;
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if ($this->db->driverName === 'mysql') {
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// http://stackoverflow.com/questions/766809/whats-the-difference-between-utf8-general-ci-and-utf8-unicode-ci
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$tableOptions = 'CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE=InnoDB';
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}
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$this->createTable('{{%user_trainer_assignment}}', [
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'id_user_trainer_assignment' => $this->primaryKey(),
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'id_user' => $this->integer(11) ,
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'id_trainer' => $this->integer(11) ,
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], $tableOptions);
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}
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/**
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* {@inheritdoc}
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*/
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public function safeDown()
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{
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echo "m211003_183453_create_table_user_trainer_assignment cannot be reverted.\n";
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return false;
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}
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/*
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// Use up()/down() to run migration code without a transaction.
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public function up()
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{
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}
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public function down()
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{
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echo "m211003_183453_create_table_user_trainer_assignment cannot be reverted.\n";
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return false;
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}
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*/
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}
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