Add sql (#3)

cmd/cmd.go

@@ -14,9 +14,10 @@ var rootCmd = &cobra.Command{
 	Use:   "sqlgen",
 	Short: "A cli for mysql generator",
 }
+
 var sqlCmd = &cobra.Command{
 	Use:   "sql",
-	Short: "Generate SQL model",
+	Short: "Generate sql model",
 	Run: func(cmd *cobra.Command, args []string) {
 		arg.Mode = flags.SQL
 		flags.Run(arg)
@@ -68,10 +69,11 @@ func init() {
 	persistentFlags.StringVarP(&arg.Output, "output", "o", ".", "The output directory")
 
 	// sub commands init
-	rootCmd.AddCommand(sqlCmd)
+	rootCmd.AddCommand(bunCmd)
 	rootCmd.AddCommand(gormCmd)
-	rootCmd.AddCommand(xormCmd)
+	rootCmd.AddCommand(sqlCmd)
 	rootCmd.AddCommand(sqlxCmd)
+	rootCmd.AddCommand(xormCmd)
 }
 
 func Execute() {

example/bun/create/example.sql

@@ -0,0 +1,16 @@
+--  用户表 --
+CREATE TABLE `user`
+(
+    `id`          bigint(10) unsigned NOT NULL AUTO_INCREMENT primary key,
+    `name`        varchar(255) COLLATE utf8mb4_general_ci NULL COMMENT '用户\t名称',
+    `password`    varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户\n密码',
+    `mobile`      varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '手机号',
+    `gender`      char(5) COLLATE utf8mb4_general_ci      NOT NULL COMMENT '男｜女｜未公\r开',
+    `nickname`    varchar(255) COLLATE utf8mb4_general_ci          DEFAULT '' COMMENT '用户昵称',
+    `type`        tinyint(1) COLLATE utf8mb4_general_ci DEFAULT 0 COMMENT '用户类型',
+    `create_time` timestamp NULL,
+    `update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    UNIQUE KEY `name_index` (`name`),
+    UNIQUE KEY `type_index` (`type`),
+    UNIQUE KEY `mobile_index` (`mobile`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT '用户表' COLLATE=utf8mb4_general_ci;

example/bun/delete/example.sql

@@ -0,0 +1,36 @@
+--  用户表 --
+CREATE TABLE `user`
+(
+    `id`          bigint(10) unsigned NOT NULL AUTO_INCREMENT primary key,
+    `name`        varchar(255) COLLATE utf8mb4_general_ci NULL COMMENT '用户\t名称',
+    `password`    varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户\n密码',
+    `mobile`      varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '手机号',
+    `gender`      char(5) COLLATE utf8mb4_general_ci      NOT NULL COMMENT '男｜女｜未公\r开',
+    `nickname`    varchar(255) COLLATE utf8mb4_general_ci          DEFAULT '' COMMENT '用户昵称',
+    `type`        tinyint(1) COLLATE utf8mb4_general_ci DEFAULT 0 COMMENT '用户类型',
+    `create_time` timestamp NULL,
+    `update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    UNIQUE KEY `name_index` (`name`),
+    UNIQUE KEY `type_index` (`type`),
+    UNIQUE KEY `mobile_index` (`mobile`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT '用户表' COLLATE=utf8mb4_general_ci;
+
+-- example1: delete by primary key
+-- fn: Delete
+delete from user where id = ?;
+
+-- example2: delete by unique key
+-- fn: DeleteByName
+delete from user where name = ?;
+
+-- example3: delete by unique keys
+-- fn: DeleteByNameAndMobile
+delete from user where name = ? and mobile = ?;
+
+-- example4: delete by id order by id
+-- fn: DeleteOrderByID
+delete from user where id = ? order by id desc;
+
+-- example5 delete by id order by id limit 10
+-- fn: DeleteOrderByIDLimit
+delete from user where id = ? order by id desc limit 10;

example/bun/read/example.sql

@@ -0,0 +1,199 @@
+--  用户表 --
+CREATE TABLE `user`
+(
+    `id`          bigint(10) unsigned NOT NULL AUTO_INCREMENT primary key,
+    `name`        varchar(255) COLLATE utf8mb4_general_ci NULL COMMENT '用户\t名称',
+    `password`    varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户\n密码',
+    `mobile`      varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '手机号',
+    `gender`      char(5) COLLATE utf8mb4_general_ci      NOT NULL COMMENT '男｜女｜未公\r开',
+    `nickname`    varchar(255) COLLATE utf8mb4_general_ci          DEFAULT '' COMMENT '用户昵称',
+    `type`        tinyint(1) COLLATE utf8mb4_general_ci DEFAULT 0 COMMENT '用户类型',
+    `create_time` timestamp NULL,
+    `update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    UNIQUE KEY `name_index` (`name`),
+    UNIQUE KEY `type_index` (`type`),
+    UNIQUE KEY `mobile_index` (`mobile`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT '用户表' COLLATE=utf8mb4_general_ci;
+
+-- example1: find one by primary key
+-- if you want to find one result, you have to explicitly declare limit 1 statement.
+-- fn: FindOne
+select *
+from user
+where id = ? limit 1;
+
+-- example2: find one by unique key
+-- fn: FindByName
+select *
+from user
+where name = ? limit 1;
+
+-- example3: find part of fields by primary key
+-- fn: FindOnePart
+select id, name, nickname
+from user
+where id = ? limit 1;
+
+-- example4: find part of fields by unique key
+-- fn: FindByNamePart
+select id, name, nickname
+from user
+where name = ? limit 1;
+
+-- example5: find all
+-- fn: FindAll
+select *
+from user;
+
+-- example6: find all count, if call function, you must use AS keyword to alias result.
+-- fn: FindAllCount
+select count(*) AS count
+from user;
+
+-- example7: find all part of fields
+-- fn: FindAllPart
+select id, name, nickname
+from user;
+
+-- example8: find all part of fields count, if call function, you must use AS keyword to alias result.
+-- fn: FindAllPartCount
+select count(id) AS count
+from user;
+
+-- example9: find one by name and password
+-- fn: FindOneByNameAndPassword
+select *
+from user
+where name = ?
+  and password = ? limit 1;
+
+-- example10: list user by primary key, group by name
+-- fn: ListUserByNameAsc
+select *
+from user
+where id > ?
+group by name;
+
+-- example11: list user by primary key, group by name asc, having count(type) > ?
+-- having clause must be a alias, do not use function expression, for example:
+-- select * from user where id > ? group by name asc having count(type) > ?; in this
+-- statement, count(type) is a function expression, it will not work, you can use
+-- select *,count(type) AS typeCount from user where id > ? group by name asc having typeCount > ?; instead.
+-- fn: ListUserByNameAscHavingCountTypeGt
+select *, count(type) AS typeCount
+from user
+where id > ?
+group by name
+having typeCount > ?;
+
+-- example13: list user by primary key, group by name desc, having count(type) > ?, order by id desc
+-- fn: ListUserByNameDescHavingCountTypeGtOrderByIdDesc
+select *, count(type) AS typeCount
+from user
+where id > ?
+group by name
+having typeCount > ?
+order by id desc;
+
+-- example14: list user by primary key, group by name desc, having count(type) > ?, order by id desc, limit 10
+-- fn: ListUserByNameDescHavingCountTypeGtOrderByIdDescLimit10
+select *, count(type) AS typeCount
+from user
+where id > ?
+group by name
+having typeCount > ?
+order by id desc limit 10;
+
+-- example15: list user by primary key, group by name desc, having count(type) > ?, order by id desc, limit 10, 10
+-- fn: ListUserByNameDescHavingCountTypeGtOrderByIdDescLimit10Offset10
+select *, count(type) AS typeCount
+from user
+where id > ?
+group by name
+having typeCount > ?
+order by id desc limit 10, 10;
+
+-- example16: find one by name like
+-- fn: FindOneByNameLike
+select *
+from user
+where name like ? limit 1;
+
+-- example17: find all by name not like
+-- fn: FindAllByNameNotLike
+select *
+from user
+where name not like ?;
+
+-- example18: find all by id in
+-- fn: FindAllByIdIn
+select *
+from user
+where id in (?);
+
+-- example19: find all by id not in
+-- fn: FindAllByIdNotIn
+select *
+from user
+where id not in (?);
+
+-- example20: find all by id between
+-- fn: FindAllByIdBetween
+select *
+from user
+where id between ? and ?;
+
+-- example21: find all by id not between
+-- fn: FindAllByIdNotBetween
+select *
+from user
+where id not between ? and ?;
+
+-- example22: find all by id greater than or equal to
+-- fn: FindAllByIdGte
+select *
+from user
+where id >= ?;
+
+-- example23: find all by id less than or equal to
+-- fn: FindAllByIdLte
+select *
+from user
+where id <= ?;
+
+-- example24: find all by id not equal to
+-- fn: FindAllByIdNeq
+select *
+from user
+where id != ?;
+
+-- example25: find all by id in, or, not in
+-- fn: FindAllByIdInOrNotIn
+select *
+from user
+where id in (?)
+   or id not in (?);
+
+-- example26: complex query
+-- fn: ComplexQuery
+select *
+from user
+where id > ?
+  and id < ?
+  and id != ?
+  and id in (?)
+  and id not in (?)
+  and id between ? and ?
+  and id not between ? and ?
+  and id >= ?
+  and id <= ?
+  and id != ?
+  and name like ?
+  and name not like ?
+  and name in (?)
+  and name not in (?)
+  and name between ?
+  and ? and name not between ? and ?
+  and name >= ?
+  and name <= ?
+  and name != ?;

example/bun/update/example.sql

@@ -0,0 +1,41 @@
+--  用户表 --
+CREATE TABLE `user`
+(
+    `id`          bigint(10) unsigned NOT NULL AUTO_INCREMENT primary key,
+    `name`        varchar(255) COLLATE utf8mb4_general_ci NULL COMMENT '用户\t名称',
+    `password`    varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户\n密码',
+    `mobile`      varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '手机号',
+    `gender`      char(5) COLLATE utf8mb4_general_ci      NOT NULL COMMENT '男｜女｜未公\r开',
+    `nickname`    varchar(255) COLLATE utf8mb4_general_ci          DEFAULT '' COMMENT '用户昵称',
+    `type`        tinyint(1) COLLATE utf8mb4_general_ci DEFAULT 0 COMMENT '用户类型',
+    `create_time` timestamp NULL,
+    `update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    UNIQUE KEY `name_index` (`name`),
+    UNIQUE KEY `type_index` (`type`),
+    UNIQUE KEY `mobile_index` (`mobile`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT '用户表' COLLATE=utf8mb4_general_ci;
+
+-- example1: update by primary key
+-- fn: Update
+update user set name = ?, password = ?, mobile = ?, gender = ?, nickname = ?, type = ?, create_time = ?, update_time = ? where id = ?;
+
+-- example2: update by unique key
+-- fn: UpdateByName
+update user set password = ?, mobile = ?, gender = ?, nickname = ?, type = ?, create_time = ?, update_time = ? where name = ?;
+
+-- example3: update part columns by primary key
+-- fn: UpdatePart
+update user set name = ?, nickname = ? where id = ?;
+
+-- example4: update part columns by unique key
+-- fn: UpdatePartByName
+update user set name = ?, nickname = ? where name = ?;
+
+-- example5: update name limit ?
+-- fn: UpdateNameLimit
+update user set name = ? where id > ? limit ?;
+
+-- example6: update name limit ? order by id desc
+-- fn: UpdateNameLimitOrder
+update user set name = ? where id > ? order by id desc limit ?;
+

example/go.mod

@@ -4,6 +4,7 @@ go 1.18
 
 require (
 	gorm.io/gorm v1.23.8
+	xorm.io/builder v0.3.11-0.20220531020008-1bd24a7dc978
 	xorm.io/xorm v1.3.1
 )
 
@@ -17,5 +18,4 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/syndtr/goleveldb v1.0.0 // indirect
-	xorm.io/builder v0.3.11-0.20220531020008-1bd24a7dc978 // indirect
 )

example/gorm/delete/example.sql

@@ -25,4 +25,12 @@ delete from user where name = ?;
 
 -- example3: delete by unique keys
 -- fn: DeleteByNameAndMobile
-delete from user where name = ? and mobile = ?;
+delete from user where name = ? and mobile = ?;
+
+-- example4: delete by id order by id
+-- fn: DeleteOrderByID
+delete from user where id = ? order by id desc;
+
+-- example5 delete by id order by id limit 10
+-- fn: DeleteOrderByIDLimit
+delete from user where id = ? order by id desc limit 10;