diff --git a/app/theme/wp/index.go b/app/theme/wp/index.go
index 23bcd0f..5436b49 100644
--- a/app/theme/wp/index.go
+++ b/app/theme/wp/index.go
@@ -134,7 +134,7 @@ func (i *IndexHandle) BuildIndexData(parm *IndexParams) (err error) {
 	}
 	i.Posts = posts
 	i.TotalRows = totalRows
-	i.ginH["totalPage"] = number.CalTotalPage(totalRows, i.Param.PageSize)
+	i.ginH["totalPage"] = number.DivideCeil(totalRows, i.Param.PageSize)
 	return
 }
 
diff --git a/cache/cachemanager/manger.go b/cache/cachemanager/manger.go
index a83cb0e..7895ac1 100644
--- a/cache/cachemanager/manger.go
+++ b/cache/cachemanager/manger.go
@@ -169,7 +169,7 @@ func parseArgs(args ...any) (string, func() time.Duration) {
 }
 
 func NewMapCache[K comparable, V any](data cache.Cache[K, V], batchFn cache.MapBatchFn[K, V], fn cache.MapSingleFn[K, V], args ...any) *cache.MapCache[K, V] {
-	inc := helper.ParseArgs(cache.IncreaseUpdate[K, V]{}, args...)
+	inc := helper.ParseArgs((*cache.IncreaseUpdate[K, V])(nil), args...)
 	m := cache.NewMapCache[K, V](data, fn, batchFn, inc)
 	FlushPush(m)
 	ClearPush(m)
@@ -219,7 +219,7 @@ func ClearExpired() {
 }
 
 func NewVarCache[T any](c cache.AnyCache[T], fn func(context.Context, ...any) (T, error), a ...any) *cache.VarCache[T] {
-	inc := helper.ParseArgs(cache.IncreaseUpdateVar[T]{}, a...)
+	inc := helper.ParseArgs((*cache.IncreaseUpdateVar[T])(nil), a...)
 	ref := helper.ParseArgs(cache.RefreshVar[T](nil), a...)
 	v := cache.NewVarCache(c, fn, inc, ref)
 	FlushPush(v)
diff --git a/cache/map.go b/cache/map.go
index cbb83e4..54f27b6 100644
--- a/cache/map.go
+++ b/cache/map.go
@@ -18,7 +18,7 @@ type MapCache[K comparable, V any] struct {
 	batchCacheFn       MapBatchFn[K, V]
 	getCacheBatch      func(c context.Context, key []K, timeout time.Duration, params ...any) ([]V, error)
 	getCacheBatchToMap func(c context.Context, key []K, timeout time.Duration, params ...any) (map[K]V, error)
-	increaseUpdate     IncreaseUpdate[K, V]
+	increaseUpdate     *IncreaseUpdate[K, V]
 	refresh            Refresh[K, V]
 }
 type IncreaseUpdate[K comparable, V any] struct {
@@ -26,16 +26,16 @@ type IncreaseUpdate[K comparable, V any] struct {
 	Fn        IncreaseFn[K, V]
 }
 
-func NewIncreaseUpdate[K comparable, V any](name string, fn IncreaseFn[K, V], cycleTime time.Duration, tFn func() time.Duration) IncreaseUpdate[K, V] {
+func NewIncreaseUpdate[K comparable, V any](name string, fn IncreaseFn[K, V], cycleTime time.Duration, tFn func() time.Duration) *IncreaseUpdate[K, V] {
 	tFn = reload.FnVal(name, cycleTime, tFn)
-	return IncreaseUpdate[K, V]{CycleTime: tFn, Fn: fn}
+	return &IncreaseUpdate[K, V]{CycleTime: tFn, Fn: fn}
 }
 
 type MapSingleFn[K, V any] func(context.Context, K, ...any) (V, error)
 type MapBatchFn[K comparable, V any] func(context.Context, []K, ...any) (map[K]V, error)
 type IncreaseFn[K comparable, V any] func(c context.Context, currentData V, k K, t time.Time, a ...any) (data V, save bool, refresh bool, err error)
 
-func NewMapCache[K comparable, V any](ca Cache[K, V], cacheFunc MapSingleFn[K, V], batchCacheFn MapBatchFn[K, V], inc IncreaseUpdate[K, V]) *MapCache[K, V] {
+func NewMapCache[K comparable, V any](ca Cache[K, V], cacheFunc MapSingleFn[K, V], batchCacheFn MapBatchFn[K, V], inc *IncreaseUpdate[K, V]) *MapCache[K, V] {
 	r := &MapCache[K, V]{
 		Cache:          ca,
 		mux:            sync.Mutex{},
@@ -118,45 +118,50 @@ func (m *MapCache[K, V]) Flush(ctx context.Context) {
 	m.Cache.Flush(ctx)
 }
 
+func (m *MapCache[K, V]) increaseUpdates(c context.Context, timeout time.Duration, data V, key K, params ...any) (V, error) {
+	var err error
+	nowTime := time.Now()
+	if nowTime.Sub(m.GetLastSetTime(c, key)) < m.increaseUpdate.CycleTime() {
+		return data, err
+	}
+	fn := func() {
+		m.mux.Lock()
+		defer m.mux.Unlock()
+		if nowTime.Sub(m.GetLastSetTime(c, key)) < m.increaseUpdate.CycleTime() {
+			return
+		}
+		dat, save, refresh, er := m.increaseUpdate.Fn(c, data, key, m.GetLastSetTime(c, key), params...)
+		if er != nil {
+			err = er
+			return
+		}
+		if refresh {
+			m.refresh.Refresh(c, key, params...)
+		}
+		if save {
+			m.Set(c, key, dat)
+			data = dat
+		}
+	}
+	if timeout > 0 {
+		er := helper.RunFnWithTimeout(c, timeout, fn)
+		if err == nil && er != nil {
+			return data, fmt.Errorf("increateUpdate cache %v err:[%s]", key, er)
+		}
+	} else {
+		fn()
+	}
+	return data, err
+}
+
 func (m *MapCache[K, V]) GetCache(c context.Context, key K, timeout time.Duration, params ...any) (V, error) {
 	data, ok := m.Get(c, key)
 	var err error
 	if ok {
-		if m.increaseUpdate.Fn == nil || m.refresh == nil {
+		if m.increaseUpdate == nil || m.refresh == nil {
 			return data, err
 		}
-		nowTime := time.Now()
-		if nowTime.Sub(m.GetLastSetTime(c, key)) < m.increaseUpdate.CycleTime() {
-			return data, err
-		}
-		fn := func() {
-			m.mux.Lock()
-			defer m.mux.Unlock()
-			if nowTime.Sub(m.GetLastSetTime(c, key)) < m.increaseUpdate.CycleTime() {
-				return
-			}
-			dat, save, refresh, er := m.increaseUpdate.Fn(c, data, key, m.GetLastSetTime(c, key), params...)
-			if er != nil {
-				err = er
-				return
-			}
-			if refresh {
-				m.refresh.Refresh(c, key, params...)
-			}
-			if save {
-				m.Set(c, key, dat)
-				data = dat
-			}
-		}
-		if timeout > 0 {
-			er := helper.RunFnWithTimeout(c, timeout, fn, fmt.Sprintf("increateUpdate cache %v err", key))
-			if err == nil && er != nil {
-				return data, er
-			}
-		} else {
-			fn()
-		}
-		return data, err
+		return m.increaseUpdates(c, timeout, data, key, params...)
 	}
 	call := func() {
 		m.mux.Lock()
diff --git a/cache/vars.go b/cache/vars.go
index 27e4490..45776ea 100644
--- a/cache/vars.go
+++ b/cache/vars.go
@@ -12,7 +12,7 @@ type VarCache[T any] struct {
 	AnyCache[T]
 	setCacheFunc   func(context.Context, ...any) (T, error)
 	mutex          sync.Mutex
-	increaseUpdate IncreaseUpdateVar[T]
+	increaseUpdate *IncreaseUpdateVar[T]
 	refresh        RefreshVar[T]
 }
 
@@ -27,7 +27,7 @@ func (t *VarCache[T]) GetCache(ctx context.Context, timeout time.Duration, param
 	data, ok := t.Get(ctx)
 	var err error
 	if ok {
-		if t.increaseUpdate.Fn != nil && t.refresh != nil {
+		if t.increaseUpdate != nil && t.refresh != nil {
 			nowTime := time.Now()
 			if t.increaseUpdate.CycleTime() > nowTime.Sub(t.GetLastSetTime(ctx)) {
 				return data, nil
@@ -125,7 +125,7 @@ func (c *VarMemoryCache[T]) GetLastSetTime(_ context.Context) time.Time {
 	return c.v.Load().setTime
 }
 
-func NewVarCache[T any](cache AnyCache[T], fn func(context.Context, ...any) (T, error), inc IncreaseUpdateVar[T], ref RefreshVar[T]) *VarCache[T] {
+func NewVarCache[T any](cache AnyCache[T], fn func(context.Context, ...any) (T, error), inc *IncreaseUpdateVar[T], ref RefreshVar[T]) *VarCache[T] {
 	return &VarCache[T]{
 		AnyCache: cache, setCacheFunc: fn, mutex: sync.Mutex{},
 		increaseUpdate: inc,
diff --git a/helper/number/number.go b/helper/number/number.go
index 2e904cc..011b214 100644
--- a/helper/number/number.go
+++ b/helper/number/number.go
@@ -97,8 +97,8 @@ func Divide[T constraints.Integer | constraints.Float](i, j T) T {
 	return i / j
 }
 
-func CalTotalPage[T constraints.Integer](totalRows, size T) T {
-	return T(math.Ceil(float64(totalRows) / float64(size)))
+func DivideCeil[T constraints.Integer](num1, num2 T) T {
+	return T(math.Ceil(float64(num1) / float64(num2)))
 }
 
 type Counter[T constraints.Integer] func() T
diff --git a/helper/number/number_test.go b/helper/number/number_test.go
index 7c6ab61..7c8514a 100644
--- a/helper/number/number_test.go
+++ b/helper/number/number_test.go
@@ -245,8 +245,8 @@ func TestCalTotalPage(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			if got := CalTotalPage(tt.args.totalRows, tt.args.size); got != tt.want {
-				t.Errorf("CalTotalPage() = %v, want %v", got, tt.want)
+			if got := DivideCeil(tt.args.totalRows, tt.args.size); got != tt.want {
+				t.Errorf("DivideCeil() = %v, want %v", got, tt.want)
 			}
 		})
 	}
diff --git a/model/condition.go b/model/condition.go
index c13fd47..b83e470 100644
--- a/model/condition.go
+++ b/model/condition.go
@@ -12,11 +12,12 @@ type QueryCondition struct {
 	Having     SqlBuilder
 	Limit      int
 	Offset     int
+	TotalRow   int
 	In         [][]any
 	RelationFn []func() (bool, bool, *QueryCondition, RelationFn)
 }
 
-type RelationFn func() (func(any) []any, func(any, any), any, any, Relationship)
+type RelationFn func() (func(any) []any, func(any, any), func(bool) any, Relationship)
 
 func Conditions(fns ...Condition) *QueryCondition {
 	r := &QueryCondition{}
@@ -78,6 +79,13 @@ func Limit(limit int) Condition {
 	}
 }
 
+// TotalRaw only effect on Pagination,when TotalRaw>0 ,will not query count
+func TotalRaw(total int) Condition {
+	return func(c *QueryCondition) {
+		c.TotalRow = total
+	}
+}
+
 func Offset(offset int) Condition {
 	return func(c *QueryCondition) {
 		c.Offset = offset
@@ -96,7 +104,7 @@ func WithCtx(ctx *context.Context) Condition {
 	}
 }
 
-func WithFn(getVal, isJoin bool, q *QueryCondition, fn func() (func(any) []any, func(any, any), any, any, Relationship)) Condition {
+func WithFn(getVal, isJoin bool, q *QueryCondition, fn func() (func(any) []any, func(any, any), func(bool) any, Relationship)) Condition {
 	return func(c *QueryCondition) {
 		c.RelationFn = append(c.RelationFn, func() (bool, bool, *QueryCondition, RelationFn) {
 			return getVal, isJoin, q, fn
diff --git a/model/query.go b/model/query.go
index fb1cd66..0fc7906 100644
--- a/model/query.go
+++ b/model/query.go
@@ -37,7 +37,7 @@ func pagination[T Model](db dbQuery, ctx context.Context, q *QueryCondition, pag
 		From:   q.From,
 		Fields: "count(*) n",
 	}
-	if q.Group != "" {
+	if q.Group != "" && q.TotalRow <= 0 {
 		qx.Fields = q.Fields
 		if qx.From == "" {
 			qx.From = Table[T]()
@@ -55,11 +55,17 @@ func pagination[T Model](db dbQuery, ctx context.Context, q *QueryCondition, pag
 			Fields: "count(*) n",
 		}
 	}
-	n, err := gets[count[T]](db, ctx, &qx)
-	total = n.N
-	if err != nil || total < 1 {
-		return
+	if q.TotalRow <= 0 {
+		n, er := gets[count[T]](db, ctx, &qx)
+		total = n.N
+		if er != nil || total < 1 {
+			err = er
+			return
+		}
+	} else {
+		total = q.TotalRow
 	}
+
 	offset := 0
 	if page > 1 {
 		offset = (page - 1) * q.Limit
diff --git a/model/relation.go b/model/relation.go
index 655a528..f999cfd 100644
--- a/model/relation.go
+++ b/model/relation.go
@@ -3,6 +3,7 @@ package model
 import (
 	"context"
 	"database/sql"
+	"errors"
 	"fmt"
 	"github.com/fthvgb1/wp-go/helper"
 	"github.com/fthvgb1/wp-go/helper/slice"
@@ -24,7 +25,7 @@ const (
 
 // Relationship join table
 //
-// RelationType HasOne| HasMany
+// # RelationType HasOne| HasMany
 //
 // eg: hasOne, post has a user. ForeignKey is user's id , Local is post's userId field
 //
@@ -119,7 +120,7 @@ func Relation(isPlural bool, db dbQuery, ctx context.Context, r any, q *QueryCon
 
 	for _, f := range q.RelationFn {
 		getVal, isJoin, qq, relationship := f()
-		idFn, assignmentFn, rr, rrs, ship := relationship()
+		idFn, assignmentFn, varFn, ship := relationship()
 		if isJoin {
 			beforeFn = append(beforeFn, func() {
 				parseBeforeJoin(qx, ship)
@@ -167,15 +168,15 @@ func Relation(isPlural bool, db dbQuery, ctx context.Context, r any, q *QueryCon
 				}
 				qq.In = in
 			}
-			err = ParseRelation(isPlural || ship.RelationType == HasMany, db, ctx, helper.Or(isPlural, rrs, rr), qq)
+			err = ParseRelation(isPlural || ship.RelationType == HasMany, db, ctx, varFn(isPlural), qq)
 			if err != nil {
-				if err == sql.ErrNoRows {
+				if errors.Is(err, sql.ErrNoRows) {
 					err = nil
 				} else {
 					return err
 				}
 			}
-			assignmentFn(r, helper.Or(isPlural, rrs, rr))
+			assignmentFn(r, varFn(isPlural))
 			return err
 		})
 	}
@@ -250,10 +251,15 @@ func SetHasMany[T, V any, K comparable](assignmentFn func(*T, *[]V), pIdFn func(
 func RelationHasOne[M, P any, I constraints.Integer | constraints.Unsigned](fId func(*M) I, pId func(*P) I, setVal func(*M, *P), r Relationship) RelationFn {
 	idFn := GetWithID(fId)
 	setFn := SetHasOne(setVal, fId, pId)
-	return func() (func(any) []any, func(any, any), any, any, Relationship) {
-		var s P
-		var ss []P
-		return idFn, setFn, &s, &ss, r
+	return func() (func(any) []any, func(any, any), func(bool) any, Relationship) {
+		return idFn, setFn, func(isPlural bool) any {
+			if isPlural {
+				var ss []P
+				return &ss
+			}
+			var s P
+			return &s
+		}, r
 	}
 }
 
@@ -262,9 +268,11 @@ func RelationHasOne[M, P any, I constraints.Integer | constraints.Unsigned](fId
 func RelationHasMany[M, P any, I constraints.Integer | constraints.Unsigned](mId func(*M) I, pId func(*P) I, setVal func(*M, *[]P), r Relationship) RelationFn {
 	idFn := GetWithID(mId)
 	setFn := SetHasMany(setVal, mId, pId)
-	return func() (func(any) []any, func(any, any), any, any, Relationship) {
-		var ss []P
-		return idFn, setFn, &ss, &ss, r
+	return func() (func(any) []any, func(any, any), func(bool) any, Relationship) {
+		return idFn, setFn, func(_ bool) any {
+			var ss []P
+			return &ss
+		}, r
 	}
 }
 
diff --git a/plugin/pagination/pagination.go b/plugin/pagination/pagination.go
index 3148f77..af1860c 100644
--- a/plugin/pagination/pagination.go
+++ b/plugin/pagination/pagination.go
@@ -26,7 +26,7 @@ type ParsePagination struct {
 }
 
 func NewParsePagination(totalRaw int, pageSize int, currentPage, step int, query string, path string) ParsePagination {
-	return ParsePagination{TotalPage: number.CalTotalPage(totalRaw, pageSize), TotalRaw: totalRaw, PageSize: pageSize, CurrentPage: currentPage, Query: query, Path: path, Step: step}
+	return ParsePagination{TotalPage: number.DivideCeil(totalRaw, pageSize), TotalRaw: totalRaw, PageSize: pageSize, CurrentPage: currentPage, Query: query, Path: path, Step: step}
 }
 
 func Paginate(e Elements, p ParsePagination) string {