feature 1.1.5 (#411)

tools/goctl/model/sql/example/makefile

@@ -11,8 +11,8 @@ fromDDLWithoutCache:
 
 
 # generate model with cache from data source
-user=root
-password=password
+user=ugozero
+password=
 datasource=127.0.0.1:3306
 database=gozero
 

tools/goctl/model/sql/example/sql/user.sql

@@ -17,10 +17,12 @@ CREATE TABLE `user` (
 
 CREATE TABLE `student` (
   `id` bigint NOT NULL AUTO_INCREMENT,
+  `class` varchar(255) COLLATE utf8mb4_bin NOT NULL DEFAULT '',
   `name` varchar(255) COLLATE utf8mb4_bin NOT NULL DEFAULT '',
   `age` tinyint DEFAULT NULL,
   `score` float(10,0) DEFAULT NULL,
   `create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
   `update_time` timestamp NULL DEFAULT NULL,
-  PRIMARY KEY (`id`) USING BTREE
+  PRIMARY KEY (`id`) USING BTREE,
+  UNIQUE KEY `class_name_index` (`class`,`name`)
 ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;