速度改善のための修正

・インデックスの付与
NetCommons3 · May 9, 2018 · 70c78e0 · 70c78e0
1 parent eebc888
commit 70c78e0
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Showing 2 changed files with 82 additions and 2 deletions.
diff --git a/Config/Migration/1525658863_for_speed_up_2.php b/Config/Migration/1525658863_for_speed_up_2.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * 速度改善のためのインデックス見直し
+ *
+ * @author Shohei Nakajima <nakajimashouhei@gmail.com>
+ * @link http://www.netcommons.org NetCommons Project
+ * @license http://www.netcommons.org/license.txt NetCommons License
+ * @copyright Copyright 2014, NetCommons Project
+ */
+
+App::uses('NetCommonsMigration', 'NetCommons.Config/Migration');
+
+/**
+ * 速度改善のためのインデックス見直し
+ *
+ * @author Shohei Nakajima <nakajimashouhei@gmail.com>
+ * @package NetCommons\Rooms\Config\Migration
+ */
+class ForSpeedUp2 extends NetCommonsMigration {
+
+/**
+ * Migration description
+ *
+ * @var string
+ */
+	public $description = 'for_speed_up_2';
+
+/**
+ * Actions to be performed
+ *
+ * @var array $migration
+ */
+	public $migration = array(
+		'up' => array(
+			'alter_field' => array(
+				'spaces' => array(
+					'permalink' => array('type' => 'string', 'null' => false, 'default' => null, 'key' => 'index', 'collate' => 'utf8_general_ci', 'charset' => 'utf8'),
+				),
+			),
+			'create_field' => array(
+				'spaces' => array(
+					'indexes' => array(
+						'permalink' => array('column' => array('permalink', 'id'), 'unique' => 0),
+					),
+				),
+			),
+		),
+		'down' => array(
+			'alter_field' => array(
+				'spaces' => array(
+					'permalink' => array('type' => 'string', 'null' => false, 'default' => null, 'collate' => 'utf8_general_ci', 'charset' => 'utf8'),
+				),
+			),
+			'drop_field' => array(
+				'spaces' => array('indexes' => array('permalink')),
+			),
+		),
+	);
+
+/**
+ * Before migration callback
+ *
+ * @param string $direction Direction of migration process (up or down)
+ * @return bool Should process continue
+ */
+	public function before($direction) {
+		return true;
+	}
+
+/**
+ * After migration callback
+ *
+ * @param string $direction Direction of migration process (up or down)
+ * @return bool Should process continue
+ */
+	public function after($direction) {
+		return true;
+	}
+}
diff --git a/Config/Schema/schema.php b/Config/Schema/schema.php
@@ -209,15 +209,16 @@ public function after($event = array()) {
 		'room_disk_size' => array('type' => 'biginteger', 'null' => true, 'default' => null, 'unsigned' => false, 'comment' => '各ルームの容量。NULLの場合、無制限。'),
 		'room_id_root' => array('type' => 'integer', 'null' => true, 'default' => null, 'unsigned' => false),
 		'page_id_top' => array('type' => 'integer', 'null' => true, 'default' => null, 'unsigned' => false),
-		'permalink' => array('type' => 'string', 'null' => false, 'default' => null, 'collate' => 'utf8_general_ci', 'charset' => 'utf8'),
+		'permalink' => array('type' => 'string', 'null' => false, 'default' => null, 'key' => 'index', 'collate' => 'utf8_general_ci', 'charset' => 'utf8'),
 		'is_m17n' => array('type' => 'boolean', 'null' => true, 'default' => '0'),
 		'after_user_save_model' => array('type' => 'string', 'null' => true, 'default' => null, 'collate' => 'utf8_general_ci', 'charset' => 'utf8'),
 		'created_user' => array('type' => 'integer', 'null' => true, 'default' => null, 'unsigned' => false),
 		'created' => array('type' => 'datetime', 'null' => true, 'default' => null),
 		'modified_user' => array('type' => 'integer', 'null' => true, 'default' => null, 'unsigned' => false),
 		'modified' => array('type' => 'datetime', 'null' => true, 'default' => null),
 		'indexes' => array(
-			'PRIMARY' => array('column' => 'id', 'unique' => 1)
+			'PRIMARY' => array('column' => 'id', 'unique' => 1),
+			'permalink' => array('column' => array('permalink', 'id'), 'unique' => 0)
 		),
 		'tableParameters' => array('charset' => 'utf8', 'collate' => 'utf8_general_ci', 'engine' => 'InnoDB')
 	);