add index on dept.pid

2020-01-11 11:38:45 +08:00 · 2020-01-11 11:38:45 +08:00 · a62b017a02
parent da006624a4
commit a62b017a02
1 changed files with 2 additions and 1 deletions
--- a/sql/eladmin.sql
+++ b/sql/eladmin.sql
@ -80,7 +80,8 @@ CREATE TABLE `dept`  (
  `pid` bigint(20) NOT NULL COMMENT '上级部门',
  `enabled` bit(1) NOT NULL COMMENT '状态',
  `create_time` datetime NULL DEFAULT NULL COMMENT '创建日期',
-  PRIMARY KEY (`id`) USING BTREE
+  PRIMARY KEY (`id`) USING BTREE,
+  KEY `idx_pid` (`pid`)
 ) ENGINE = InnoDB AUTO_INCREMENT = 12 CHARACTER SET = utf8 COLLATE = utf8_general_ci COMMENT = '部门' ROW_FORMAT = Compact;

 -- ----------------------------