37 lines
891 B
PHP
37 lines
891 B
PHP
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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 `{{%answer}}`.
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*/
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class m211020_133102_create_answer_table 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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$this->createTable('{{%answer}}', [
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'id' => $this->primaryKey(),
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'question_id' => $this->integer(),
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'answer_body' => $this->string(255)->notNull(),
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'answer_flag' => $this->integer(1),
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'status' => $this->integer(1),
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'created_at' => $this->dateTime(),
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'updated_at' => $this->dateTime(),
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]);
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$this->addForeignKey('answer_question', 'answer', 'question_id', 'question', 'id');
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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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$this->dropForeignKey('answer_question', 'answer');
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$this->dropTable('{{%answer}}');
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}
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}
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