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128 lines
2.9 KiB
128 lines
2.9 KiB
<?php |
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return <<<CODE |
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<?php |
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use yii\db\Migration; |
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/** |
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* Handles the creation of table `{{%test}}`. |
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* Has foreign keys to the tables: |
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* |
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* - `{{%user}}` |
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* - `{{%product}}` |
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* - `{{%user_order}}` |
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*/ |
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class {$class} 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 up() |
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{ |
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\$this->createTable('{{%test}}', [ |
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'id' => \$this->primaryKey(), |
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'user_id' => \$this->integer(), |
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'product_id' => \$this->integer()->unsigned()->notNull(), |
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'order_id' => \$this->integer()->notNull(), |
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'created_at' => \$this->dateTime()->notNull(), |
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]); |
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// creates index for column `user_id` |
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\$this->createIndex( |
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'{{%idx-test-user_id}}', |
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'{{%test}}', |
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'user_id' |
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); |
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// add foreign key for table `{{%user}}` |
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\$this->addForeignKey( |
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'{{%fk-test-user_id}}', |
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'{{%test}}', |
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'user_id', |
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'{{%user}}', |
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'id', |
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'CASCADE' |
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); |
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// creates index for column `product_id` |
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\$this->createIndex( |
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'{{%idx-test-product_id}}', |
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'{{%test}}', |
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'product_id' |
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); |
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// add foreign key for table `{{%product}}` |
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\$this->addForeignKey( |
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'{{%fk-test-product_id}}', |
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'{{%test}}', |
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'product_id', |
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'{{%product}}', |
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'id', |
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'CASCADE' |
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); |
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// creates index for column `order_id` |
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\$this->createIndex( |
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'{{%idx-test-order_id}}', |
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'{{%test}}', |
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'order_id' |
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); |
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// add foreign key for table `{{%user_order}}` |
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\$this->addForeignKey( |
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'{{%fk-test-order_id}}', |
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'{{%test}}', |
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'order_id', |
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'{{%user_order}}', |
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'id', |
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'CASCADE' |
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); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function down() |
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{ |
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// drops foreign key for table `{{%user}}` |
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\$this->dropForeignKey( |
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'{{%fk-test-user_id}}', |
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'{{%test}}' |
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); |
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// drops index for column `user_id` |
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\$this->dropIndex( |
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'{{%idx-test-user_id}}', |
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'{{%test}}' |
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); |
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// drops foreign key for table `{{%product}}` |
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\$this->dropForeignKey( |
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'{{%fk-test-product_id}}', |
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'{{%test}}' |
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); |
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// drops index for column `product_id` |
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\$this->dropIndex( |
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'{{%idx-test-product_id}}', |
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'{{%test}}' |
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); |
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// drops foreign key for table `{{%user_order}}` |
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\$this->dropForeignKey( |
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'{{%fk-test-order_id}}', |
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'{{%test}}' |
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); |
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// drops index for column `order_id` |
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\$this->dropIndex( |
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'{{%idx-test-order_id}}', |
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'{{%test}}' |
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); |
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\$this->dropTable('{{%test}}'); |
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} |
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} |
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CODE;
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