diff --git a/examples/auto/yesql.go b/examples/auto/yesql.go
index eeac606..e138e3c 100644
--- a/examples/auto/yesql.go
+++ b/examples/auto/yesql.go
@@ -1,6 +1,6 @@
 // Code generated by Yesql. DO NOT EDIT.
 // versions:
-// - Yesql v1.2.0
+// - Yesql v1.4.0
 
 package yesql
 
@@ -21,36 +21,36 @@ const (
 	_UserInfoB               = `SELECT ` + "`" + `username` + "`" + `, ` + "`" + `nickname` + "`" + ` FROM @user WHERE username=?`
 	_UserInfoC               = `SELECT "username" FROM @user WHERE username=?`
 	_UserInfoD               = `SELECT "username", "nickname" FROM @user WHERE username=?`
-	_DecrTagsById_Shutter    = `UPDATE @tag SET quote_num=quote_num-1, modified_on=? WHERE id IN (?)`
-	_HotTags_Shutter         = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.quote_num DESC LIMIT ? OFFSET ?`
-	_IncrTagsById_Shutter    = `UPDATE @tag SET quote_num=quote_num+1, is_del=0, modified_on=? WHERE id IN (?)`
-	_InsertTag_Shutter       = `INSERT INTO @tag (user_id, tag, created_on, modified_on, quote_num) VALUES (?, ?, ?, ?, 1)`
-	_NewestTags_Shutter      = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.id DESC LIMIT ? OFFSET ?`
-	_TagsByIdA_Shutter       = `SELECT id FROM @tag WHERE id IN (?) AND is_del = 0 AND quote_num > 0`
-	_TagsByIdB_Shutter       = `SELECT id, user_id, tag, quote_num FROM @tag WHERE id IN (?)`
-	_TagsByKeywordA_Shutter  = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 ORDER BY quote_num DESC LIMIT 6`
-	_TagsByKeywordB_Shutter  = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 AND tag LIKE ? ORDER BY quote_num DESC LIMIT 6`
-	_TagsForIncr_Shutter     = `SELECT id, user_id, tag, quote_num FROM @tag WHERE tag IN (?)`
-	_DecrTagsById_TagsInfo   = `UPDATE @tag SET quote_num=quote_num-1, modified_on=? WHERE id IN (?)`
-	_HotTags_TagsInfo        = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.quote_num DESC LIMIT ? OFFSET ?`
-	_IncrTagsById_TagsInfo   = `UPDATE @tag SET quote_num=quote_num+1, is_del=0, modified_on=? WHERE id IN (?)`
-	_InsertTag_TagsInfo      = `INSERT INTO @tag (user_id, tag, created_on, modified_on, quote_num) VALUES (?, ?, ?, ?, 1)`
-	_NewestTags_TagsInfo     = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.id DESC LIMIT ? OFFSET ?`
-	_TagsByIdA_TagsInfo      = `SELECT id FROM @tag WHERE id IN (?) AND is_del = 0 AND quote_num > 0`
-	_TagsByIdB_TagsInfo      = `SELECT id, user_id, tag, quote_num FROM @tag WHERE id IN (?)`
-	_TagsByKeywordA_TagsInfo = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 ORDER BY quote_num DESC LIMIT 6`
-	_TagsByKeywordB_TagsInfo = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 AND tag LIKE ? ORDER BY quote_num DESC LIMIT 6`
-	_TagsForIncr_TagsInfo    = `SELECT id, user_id, tag, quote_num FROM @tag WHERE tag IN (?)`
-	_DecrTagsById_Topic      = `UPDATE @tag SET quote_num=quote_num-1, modified_on=? WHERE id IN (?)`
-	_HotTags_Topic           = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.quote_num DESC LIMIT ? OFFSET ?`
-	_IncrTagsById_Topic      = `UPDATE @tag SET quote_num=quote_num+1, is_del=0, modified_on=? WHERE id IN (?)`
-	_InsertTag_Topic         = `INSERT INTO @tag (user_id, tag, created_on, modified_on, quote_num) VALUES (?, ?, ?, ?, 1)`
-	_NewestTags_Topic        = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.id DESC LIMIT ? OFFSET ?`
-	_TagsByIdA_Topic         = `SELECT id FROM @tag WHERE id IN (?) AND is_del = 0 AND quote_num > 0`
-	_TagsByIdB_Topic         = `SELECT id, user_id, tag, quote_num FROM @tag WHERE id IN (?)`
-	_TagsByKeywordA_Topic    = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 ORDER BY quote_num DESC LIMIT 6`
-	_TagsByKeywordB_Topic    = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 AND tag LIKE ? ORDER BY quote_num DESC LIMIT 6`
-	_TagsForIncr_Topic       = `SELECT id, user_id, tag, quote_num FROM @tag WHERE tag IN (?)`
+	_Shutter_DecrTagsById    = `UPDATE @tag SET quote_num=quote_num-1, modified_on=? WHERE id IN (?)`
+	_Shutter_HotTags         = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.quote_num DESC LIMIT ? OFFSET ?`
+	_Shutter_IncrTagsById    = `UPDATE @tag SET quote_num=quote_num+1, is_del=0, modified_on=? WHERE id IN (?)`
+	_Shutter_InsertTag       = `INSERT INTO @tag (user_id, tag, created_on, modified_on, quote_num) VALUES (?, ?, ?, ?, 1)`
+	_Shutter_NewestTags      = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.id DESC LIMIT ? OFFSET ?`
+	_Shutter_TagsByIdA       = `SELECT id FROM @tag WHERE id IN (?) AND is_del = 0 AND quote_num > 0`
+	_Shutter_TagsByIdB       = `SELECT id, user_id, tag, quote_num FROM @tag WHERE id IN (?)`
+	_Shutter_TagsByKeywordA  = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 ORDER BY quote_num DESC LIMIT 6`
+	_Shutter_TagsByKeywordB  = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 AND tag LIKE ? ORDER BY quote_num DESC LIMIT 6`
+	_Shutter_TagsForIncr     = `SELECT id, user_id, tag, quote_num FROM @tag WHERE tag IN (?)`
+	_TagsInfo_DecrTagsById   = `UPDATE @tag SET quote_num=quote_num-1, modified_on=? WHERE id IN (?)`
+	_TagsInfo_HotTags        = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.quote_num DESC LIMIT ? OFFSET ?`
+	_TagsInfo_IncrTagsById   = `UPDATE @tag SET quote_num=quote_num+1, is_del=0, modified_on=? WHERE id IN (?)`
+	_TagsInfo_InsertTag      = `INSERT INTO @tag (user_id, tag, created_on, modified_on, quote_num) VALUES (?, ?, ?, ?, 1)`
+	_TagsInfo_NewestTags     = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.id DESC LIMIT ? OFFSET ?`
+	_TagsInfo_TagsByIdA      = `SELECT id FROM @tag WHERE id IN (?) AND is_del = 0 AND quote_num > 0`
+	_TagsInfo_TagsByIdB      = `SELECT id, user_id, tag, quote_num FROM @tag WHERE id IN (?)`
+	_TagsInfo_TagsByKeywordA = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 ORDER BY quote_num DESC LIMIT 6`
+	_TagsInfo_TagsByKeywordB = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 AND tag LIKE ? ORDER BY quote_num DESC LIMIT 6`
+	_TagsInfo_TagsForIncr    = `SELECT id, user_id, tag, quote_num FROM @tag WHERE tag IN (?)`
+	_Topic_DecrTagsById      = `UPDATE @tag SET quote_num=quote_num-1, modified_on=? WHERE id IN (?)`
+	_Topic_HotTags           = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.quote_num DESC LIMIT ? OFFSET ?`
+	_Topic_IncrTagsById      = `UPDATE @tag SET quote_num=quote_num+1, is_del=0, modified_on=? WHERE id IN (?)`
+	_Topic_InsertTag         = `INSERT INTO @tag (user_id, tag, created_on, modified_on, quote_num) VALUES (?, ?, ?, ?, 1)`
+	_Topic_NewestTags        = `SELECT t.id id, t.user_id user_id, t.tag tag, t.quote_num quote_num, u.id, u.nickname, u.username, u.status, u.avatar, u.is_admin FROM @tag t JOIN @user u ON t.user_id = u.id WHERE t.is_del = 0 AND t.quote_num > 0 ORDER BY t.id DESC LIMIT ? OFFSET ?`
+	_Topic_TagsByIdA         = `SELECT id FROM @tag WHERE id IN (?) AND is_del = 0 AND quote_num > 0`
+	_Topic_TagsByIdB         = `SELECT id, user_id, tag, quote_num FROM @tag WHERE id IN (?)`
+	_Topic_TagsByKeywordA    = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 ORDER BY quote_num DESC LIMIT 6`
+	_Topic_TagsByKeywordB    = `SELECT id, user_id, tag, quote_num FROM @tag WHERE is_del = 0 AND tag LIKE ? ORDER BY quote_num DESC LIMIT 6`
+	_Topic_TagsForIncr       = `SELECT id, user_id, tag, quote_num FROM @tag WHERE tag IN (?)`
 )
 
 type Yesql struct {
@@ -146,25 +146,25 @@ func BuildShutter(p yesql.PreparexBuilder, ctx ...context.Context) (obj *Shutter
 		c = context.Background()
 	}
 	obj = &Shutter{
-		DecrTagsById: p.QueryHook(_DecrTagsById_Shutter),
-		IncrTagsById: p.QueryHook(_IncrTagsById_Shutter),
-		TagsByIdA:    p.QueryHook(_TagsByIdA_Shutter),
-		TagsByIdB:    p.QueryHook(_TagsByIdB_Shutter),
-		TagsForIncr:  p.QueryHook(_TagsForIncr_Shutter),
+		DecrTagsById: p.QueryHook(_Shutter_DecrTagsById),
+		IncrTagsById: p.QueryHook(_Shutter_IncrTagsById),
+		TagsByIdA:    p.QueryHook(_Shutter_TagsByIdA),
+		TagsByIdB:    p.QueryHook(_Shutter_TagsByIdB),
+		TagsForIncr:  p.QueryHook(_Shutter_TagsForIncr),
 	}
-	if obj.HotTags, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_HotTags_Shutter))); err != nil {
+	if obj.HotTags, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_Shutter_HotTags))); err != nil {
 		return
 	}
-	if obj.TagsByKeywordA, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_TagsByKeywordA_Shutter))); err != nil {
+	if obj.TagsByKeywordA, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_Shutter_TagsByKeywordA))); err != nil {
 		return
 	}
-	if obj.TagsByKeywordB, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_TagsByKeywordB_Shutter))); err != nil {
+	if obj.TagsByKeywordB, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_Shutter_TagsByKeywordB))); err != nil {
 		return
 	}
-	if obj.InsertTag, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_InsertTag_Shutter))); err != nil {
+	if obj.InsertTag, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_Shutter_InsertTag))); err != nil {
 		return
 	}
-	if obj.NewestTags, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_NewestTags_Shutter))); err != nil {
+	if obj.NewestTags, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_Shutter_NewestTags))); err != nil {
 		return
 	}
 	return
@@ -178,25 +178,25 @@ func BuildTagsInfo(p yesql.PreparexBuilder, ctx ...context.Context) (obj *TagsIn
 		c = context.Background()
 	}
 	obj = &TagsInfo{
-		DecrTagsById: p.QueryHook(_DecrTagsById_TagsInfo),
-		IncrTagsById: p.QueryHook(_IncrTagsById_TagsInfo),
-		TagsByIdA:    p.QueryHook(_TagsByIdA_TagsInfo),
-		TagsByIdB:    p.QueryHook(_TagsByIdB_TagsInfo),
-		TagsForIncr:  p.QueryHook(_TagsForIncr_TagsInfo),
+		DecrTagsById: p.QueryHook(_TagsInfo_DecrTagsById),
+		IncrTagsById: p.QueryHook(_TagsInfo_IncrTagsById),
+		TagsByIdA:    p.QueryHook(_TagsInfo_TagsByIdA),
+		TagsByIdB:    p.QueryHook(_TagsInfo_TagsByIdB),
+		TagsForIncr:  p.QueryHook(_TagsInfo_TagsForIncr),
 	}
-	if obj.HotTags, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_HotTags_TagsInfo))); err != nil {
+	if obj.HotTags, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_TagsInfo_HotTags))); err != nil {
 		return
 	}
-	if obj.TagsByKeywordA, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_TagsByKeywordA_TagsInfo))); err != nil {
+	if obj.TagsByKeywordA, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_TagsInfo_TagsByKeywordA))); err != nil {
 		return
 	}
-	if obj.TagsByKeywordB, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_TagsByKeywordB_TagsInfo))); err != nil {
+	if obj.TagsByKeywordB, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_TagsInfo_TagsByKeywordB))); err != nil {
 		return
 	}
-	if obj.InsertTag, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_InsertTag_TagsInfo))); err != nil {
+	if obj.InsertTag, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_TagsInfo_InsertTag))); err != nil {
 		return
 	}
-	if obj.NewestTags, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_NewestTags_TagsInfo))); err != nil {
+	if obj.NewestTags, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_TagsInfo_NewestTags))); err != nil {
 		return
 	}
 	return
@@ -210,25 +210,25 @@ func BuildTopic(p yesql.PreparexBuilder, ctx ...context.Context) (obj *Topic, er
 		c = context.Background()
 	}
 	obj = &Topic{
-		DecrTagsById: p.QueryHook(_DecrTagsById_Topic),
-		IncrTagsById: p.QueryHook(_IncrTagsById_Topic),
-		TagsByIdA:    p.QueryHook(_TagsByIdA_Topic),
-		TagsByIdB:    p.QueryHook(_TagsByIdB_Topic),
-		TagsForIncr:  p.QueryHook(_TagsForIncr_Topic),
+		DecrTagsById: p.QueryHook(_Topic_DecrTagsById),
+		IncrTagsById: p.QueryHook(_Topic_IncrTagsById),
+		TagsByIdA:    p.QueryHook(_Topic_TagsByIdA),
+		TagsByIdB:    p.QueryHook(_Topic_TagsByIdB),
+		TagsForIncr:  p.QueryHook(_Topic_TagsForIncr),
 	}
-	if obj.HotTags, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_HotTags_Topic))); err != nil {
+	if obj.HotTags, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_Topic_HotTags))); err != nil {
 		return
 	}
-	if obj.TagsByKeywordA, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_TagsByKeywordA_Topic))); err != nil {
+	if obj.TagsByKeywordA, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_Topic_TagsByKeywordA))); err != nil {
 		return
 	}
-	if obj.TagsByKeywordB, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_TagsByKeywordB_Topic))); err != nil {
+	if obj.TagsByKeywordB, err = p.PreparexContext(c, p.Rebind(p.QueryHook(_Topic_TagsByKeywordB))); err != nil {
 		return
 	}
-	if obj.InsertTag, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_InsertTag_Topic))); err != nil {
+	if obj.InsertTag, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_Topic_InsertTag))); err != nil {
 		return
 	}
-	if obj.NewestTags, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_NewestTags_Topic))); err != nil {
+	if obj.NewestTags, err = p.PrepareNamedContext(c, p.Rebind(p.QueryHook(_Topic_NewestTags))); err != nil {
 		return
 	}
 	return
diff --git a/examples/go.mod b/examples/go.mod
index 2ba2801..f4c394a 100644
--- a/examples/go.mod
+++ b/examples/go.mod
@@ -3,6 +3,6 @@ module github.com/alimy/yesql/examples
 go 1.18
 
 require (
-	github.com/alimy/yesql v1.2.0
+	github.com/alimy/yesql v1.4.0
 	github.com/jmoiron/sqlx v1.3.5
 )
diff --git a/examples/go.sum b/examples/go.sum
index 1b6ab5b..7c810bd 100644
--- a/examples/go.sum
+++ b/examples/go.sum
@@ -1,5 +1,5 @@
-github.com/alimy/yesql v1.2.0 h1:yWa4kYk/7E2iYtS/4xvjlKQvGsfRhAHqr58s5Sig33A=
-github.com/alimy/yesql v1.2.0/go.mod h1:Y0FdRIwIbJyTv56wSX+MpaIHiAW1PyKTDYO6K/er4JY=
+github.com/alimy/yesql v1.4.0 h1:8q5PgUnLR1u9vi5Y9cLj1/cuie2I/4ShpCOp2jE1V6A=
+github.com/alimy/yesql v1.4.0/go.mod h1:Y0FdRIwIbJyTv56wSX+MpaIHiAW1PyKTDYO6K/er4JY=
 github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=