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<?php |
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/** |
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* @link https://github.com/paulzi/yii2-auto-tree |
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* @copyright Copyright (c) 2015 PaulZi <[email protected]> |
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* @license MIT (https://github.com/paulzi/yii2-auto-tree/blob/master/LICENSE) |
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*/ |
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namespace paulzi\autotree\tests\migrations; |
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use yii\db\Schema; |
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use yii\db\Migration; |
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/** |
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* @author PaulZi <[email protected]> |
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*/ |
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class TestMigration extends Migration |
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{ |
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63 |
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public function up() |
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{ |
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ob_start(); |
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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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$tableOptions = 'CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE=InnoDB'; |
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} |
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if ($this->db->getTableSchema('{{%tree}}', true) !== null) { |
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$this->dropTable('{{%tree}}'); |
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} |
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$this->createTable('{{%tree}}', [ |
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'id' => Schema::TYPE_PK, |
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'parent_id' => Schema::TYPE_INTEGER . ' NULL', |
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'sort' => Schema::TYPE_INTEGER . ' NULL', |
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'tree' => Schema::TYPE_INTEGER . ' NULL', |
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'lft' => Schema::TYPE_INTEGER . ' NULL', |
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'rgt' => Schema::TYPE_INTEGER . ' NULL', |
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'depth' => Schema::TYPE_INTEGER . ' NULL', |
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'path' => Schema::TYPE_STRING . ' NULL', |
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'slug' => Schema::TYPE_STRING . ' NOT NULL', |
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], $tableOptions); |
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$this->createIndex('parent_sort', '{{%tree}}', ['parent_id', 'sort']); |
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$this->createIndex('lft', '{{%tree}}', ['tree', 'lft', 'rgt']); |
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$this->createIndex('rgt', '{{%tree}}', ['tree', 'rgt']); |
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$this->createIndex('path', '{{%tree}}', ['tree', 'path']); |
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// update cache (sqlite bug) |
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$this->db->getSchema()->getTableSchema('{{%tree}}', true); |
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ob_end_clean(); |
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} |
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} |
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paulzi /
yii2-auto-tree
