diff --git a/src/main/java/com/alipay/oceanbase/rpc/protocol/payload/impl/execute/query/ObTableQuery.java b/src/main/java/com/alipay/oceanbase/rpc/protocol/payload/impl/execute/query/ObTableQuery.java
index 7dfa14b5..acac0d8e 100644
--- a/src/main/java/com/alipay/oceanbase/rpc/protocol/payload/impl/execute/query/ObTableQuery.java
+++ b/src/main/java/com/alipay/oceanbase/rpc/protocol/payload/impl/execute/query/ObTableQuery.java
@@ -622,4 +622,8 @@ public void setHotOnly(boolean hotOnly) {
     public void setGetOptimized(boolean getOptimized) {
         this.flag.setGetOptimized(getOptimized);
     }
+
+    public void setQueryWithSingleQualifierHint(boolean queryWithSingleQualifierHint) {
+        this.flag.setQueryWithSingleQualifierHint(queryWithSingleQualifierHint);
+    }
 }
diff --git a/src/main/java/com/alipay/oceanbase/rpc/protocol/payload/impl/execute/query/ObTableQueryFlag.java b/src/main/java/com/alipay/oceanbase/rpc/protocol/payload/impl/execute/query/ObTableQueryFlag.java
index 4008a23b..87683383 100644
--- a/src/main/java/com/alipay/oceanbase/rpc/protocol/payload/impl/execute/query/ObTableQueryFlag.java
+++ b/src/main/java/com/alipay/oceanbase/rpc/protocol/payload/impl/execute/query/ObTableQueryFlag.java
@@ -20,6 +20,7 @@
 public class ObTableQueryFlag {
     private static final int HOT_ONLY = 1 << 0;
     private static final int GET_OPTIMIZED = 1 << 1;
+    private static final int QUERY_WITH_SINGLE_QUALIFIER_HINT = 1 << 2;
 
     private long             value    = 0;
 
@@ -54,4 +55,14 @@ public void setGetOptimized(boolean getOptimized) {
             value = value | GET_OPTIMIZED;
         }
     }
+
+    public boolean isQueryWithSingleQualifierHint() {
+        return (value & QUERY_WITH_SINGLE_QUALIFIER_HINT) != 0;
+    }
+
+    public void setQueryWithSingleQualifierHint(boolean queryWithSingleQualifierHint) {
+        if (queryWithSingleQualifierHint) {
+            value = value | QUERY_WITH_SINGLE_QUALIFIER_HINT;
+        }
+    }
 };