diff --git a/types/daterange.go b/types/daterange.go
index 6b34a8a..b71b89c 100644
--- a/types/daterange.go
+++ b/types/daterange.go
@@ -134,3 +134,8 @@ func (dr DateRange) SafeLower() Date {
 		return MinDate()
 	}
 }
+
+func (dr DateRange) IsEmptyOrWild() bool {
+	return (dr.LowerType == pgtype.Unbounded && dr.UpperType == pgtype.Unbounded) ||
+		(dr.LowerType == pgtype.Empty && dr.UpperType == pgtype.Empty)
+}
diff --git a/types/datetimerange.go b/types/datetimerange.go
index 5927d8d..971fcf9 100644
--- a/types/datetimerange.go
+++ b/types/datetimerange.go
@@ -112,3 +112,8 @@ func (dr *DateTimeRange) SetUpperUnbounded() {
 	dr.Range.Upper = MaxDateTime()
 	dr.Range.UpperType = pgtype.Unbounded
 }
+
+func (dr DateTimeRange) IsEmptyOrWild() bool {
+	return (dr.Range.LowerType == pgtype.Unbounded && dr.Range.UpperType == pgtype.Unbounded) ||
+		(dr.Range.LowerType == pgtype.Empty || dr.Range.UpperType == pgtype.Empty)
+}
diff --git a/types/range.go b/types/range.go
index 178b59f..374db35 100644
--- a/types/range.go
+++ b/types/range.go
@@ -15,6 +15,10 @@ type ToString interface {
 	ToString() string
 }
 
+type CheckEmptyOrWild interface {
+	IsEmptyOrWild() bool
+}
+
 // 将一个字符串拆解解析为一个 Postgresql 范围类型的值。
 func destructureToRange[T any, PT interface {
 	Parse