improved Delete func

delete.go

@@ -1,5 +1,11 @@
 package advsql
 
-func Delete[T any](db *Database, query string, encoder func(v *T, decode ScanFunc) error) DeleteFunc[T] {
+func Delete(db *Database, query string) DeleteFunc {
-	return DeleteFunc[T](Insert(db, query, encoder))
+	prepareGlobal(db, query)
+
+	return func(args ...interface{}) error {
+		s := db.stmt(query)
+		_, err := s.Exec(args...)
+		return err
+	}
 }

func_types.go

@@ -11,6 +11,6 @@ type QueryOneContextFunc[T any] func(ctx context.Context, args ...interface{}) *
 type InsertFunc[T any] func(v *T) error
 type UpdateFunc[T any] func(v *T) error
 
-type DeleteFunc[T any] func(v *T) error
+type DeleteFunc func(args ...interface{}) error
 
 type ScanFunc = func(args ...interface{}) error