diff --git a/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/QueryUtils.java b/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/QueryUtils.java
index d7b5f2d15..9129b4001 100644
--- a/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/QueryUtils.java
+++ b/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/QueryUtils.java
@@ -120,7 +120,8 @@ public class QueryUtils {
             return false;
         }
         return type.equalsIgnoreCase("int") || type.equalsIgnoreCase("bigint")
-                || type.equalsIgnoreCase("float") || type.equalsIgnoreCase("double")
+                || type.equalsIgnoreCase("tinyint") || type.equalsIgnoreCase("smallint")
+                || type.equalsIgnoreCase("float") || type.equalsIgnoreCase("double") || type.equalsIgnoreCase("real")
                 || type.equalsIgnoreCase("numeric") || type.toLowerCase().startsWith("decimal")
                 || type.toLowerCase().startsWith("uint") || type.toLowerCase().startsWith("int");
     }