Commit 08b5c1c455ff72c0ca96d56296859c07372cdd00
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migrations/m170831_094035_comment_add_foreogn_key.php
0 → 100644
1 | +<?php | |
2 | + | |
3 | +use yii\db\Migration; | |
4 | + | |
5 | +class m170831_094035_comment_add_foreogn_key extends Migration | |
6 | +{ | |
7 | + public function safeUp() | |
8 | + { | |
9 | + $this->addForeignKey('comment_customer', | |
10 | + 'artbox_comment', | |
11 | + 'customer_id', | |
12 | + 'customer', | |
13 | + 'id', | |
14 | + 'CASCADE', | |
15 | + 'CASCADE'); | |
16 | + } | |
17 | + | |
18 | + public function safeDown() | |
19 | + { | |
20 | + $this->dropForeignKey('comment_customer', 'artbox_comment'); | |
21 | + } | |
22 | + | |
23 | + /* | |
24 | + // Use up()/down() to run migration code without a transaction. | |
25 | + public function up() | |
26 | + { | |
27 | + | |
28 | + } | |
29 | + | |
30 | + public function down() | |
31 | + { | |
32 | + echo "m170831_094035_comment_add_foreogn_key cannot be reverted.\n"; | |
33 | + | |
34 | + return false; | |
35 | + } | |
36 | + */ | |
37 | +} | ... | ... |