diff --git a/code/datastudio/src/org.opengauss.mppdbide.bl/src/org/opengauss/mppdbide/bl/serverdatacache/DebugObjects.java b/code/datastudio/src/org.opengauss.mppdbide.bl/src/org/opengauss/mppdbide/bl/serverdatacache/DebugObjects.java
index 0b95a949502842e6126648015673acfadabca64a..f788409b7e3264fc5b66073015d4df8da6878f64 100644
--- a/code/datastudio/src/org.opengauss.mppdbide.bl/src/org/opengauss/mppdbide/bl/serverdatacache/DebugObjects.java
+++ b/code/datastudio/src/org.opengauss.mppdbide.bl/src/org/opengauss/mppdbide/bl/serverdatacache/DebugObjects.java
@@ -27,6 +27,7 @@ import org.opengauss.mppdbide.bl.serverdatacache.DebugObjects.DebugObjectsUtils.
 import org.opengauss.mppdbide.utils.IMessagesConstants;
 import org.opengauss.mppdbide.utils.IMessagesConstantsOne;
 import org.opengauss.mppdbide.utils.MPPDBIDEConstants;
+import org.opengauss.mppdbide.utils.VariableRunLine;
 import org.opengauss.mppdbide.utils.exceptions.DatabaseCriticalException;
 import org.opengauss.mppdbide.utils.exceptions.DatabaseOperationException;
 import org.opengauss.mppdbide.utils.exceptions.MPPDBIDEException;
@@ -873,7 +874,7 @@ public class DebugObjects extends BatchDropServerObject implements ObjectChange,
             hasout = createTemplateFromParams(params, parameterObject.getTemplateParams(), template,
                     parameterObject.getOutParams());
 
-            if (MessageConfigLoader.getProperty(IMessagesConstants.COVERAGE_HINT).equalsIgnoreCase(coverageHint)) {
+            if (VariableRunLine.isDebugUsagehint != null) {
                 usagehint.append(coverageHint + MPPDBIDEConstants.LINE_SEPARATOR);
             }
             if (hasout) {
diff --git a/code/datastudio/src/org.opengauss.mppdbide.utils/src/messages.properties b/code/datastudio/src/org.opengauss.mppdbide.utils/src/messages.properties
index 671ff78b4909aa8455130ef40c606aa484d274b7..f5896fb516522e262607b79f75322498c1fb747f 100644
--- a/code/datastudio/src/org.opengauss.mppdbide.utils/src/messages.properties
+++ b/code/datastudio/src/org.opengauss.mppdbide.utils/src/messages.properties
@@ -3205,4 +3205,5 @@ EXPORT_PATH = The report has been downloaded to: {0}
 COVERAGE_CHECK = This version does not support this function!
 INPUT_PARAMS = Input Params
 NOT_SUPPORT_BREAK = There are rows that do not support flags!
-VERSION_CHECK_FAIL = Check version failed!
\ No newline at end of file
+VERSION_CHECK_FAIL = Check version failed!
+WRITE_DATA = This operation will save the data to the his_coverage!
\ No newline at end of file
diff --git a/code/datastudio/src/org.opengauss.mppdbide.utils/src/messages_zh_CN.properties b/code/datastudio/src/org.opengauss.mppdbide.utils/src/messages_zh_CN.properties
index 259934b0ae35ba2741cccd912200188e1351b532..b4943fc48647f3f882a812049f178a8eea80b8e3 100644
--- a/code/datastudio/src/org.opengauss.mppdbide.utils/src/messages_zh_CN.properties
+++ b/code/datastudio/src/org.opengauss.mppdbide.utils/src/messages_zh_CN.properties
@@ -3194,4 +3194,5 @@ EXP_MARK_ROW = \u6807\u8BB0\u884C
 EXP_MARK_EXECUTION_LINE = \u6807\u8BB0\u6267\u884C\u884C
 EXP_MARKER_COVERAGE = \u6807\u8BB0\u8986\u76D6\u7387
 EXP_INPUT_PARAMS = \u5165\u53C2
-EXP_UPDATE_TIME = \u7ED3\u675F\u65F6\u95F4
\ No newline at end of file
+EXP_UPDATE_TIME = \u7ED3\u675F\u65F6\u95F4
+WRITE_DATA = \u6B64\u64CD\u4F5C\u5C06\u4FDD\u5B58\u6570\u636E\u81F3his_coverage\u8868\u4E2D!
\ No newline at end of file
diff --git a/code/datastudio/src/org.opengauss.mppdbide.utils/src/org/opengauss/mppdbide/utils/IMessagesConstantsOne.java b/code/datastudio/src/org.opengauss.mppdbide.utils/src/org/opengauss/mppdbide/utils/IMessagesConstantsOne.java
index 35f159f250b46af6526efcba97fe84a92d206f62..8c6baf9e8e39e4d0b92f7c3711172fda2ad8237d 100644
--- a/code/datastudio/src/org.opengauss.mppdbide.utils/src/org/opengauss/mppdbide/utils/IMessagesConstantsOne.java
+++ b/code/datastudio/src/org.opengauss.mppdbide.utils/src/org/opengauss/mppdbide/utils/IMessagesConstantsOne.java
@@ -1174,4 +1174,9 @@ public interface IMessagesConstantsOne extends IMessagesConstantsTwo {
      * EXP_UPDATE_TIME
      */
     String EXP_UPDATE_TIME = "EXP_UPDATE_TIME";
+
+    /**
+     * EXP_UPDATE_TIME
+     */
+    String WRITE_DATA = "WRITE_DATA";
 }
\ No newline at end of file
diff --git a/code/datastudio/src/org.opengauss.mppdbide.utils/src/org/opengauss/mppdbide/utils/VariableRunLine.java b/code/datastudio/src/org.opengauss.mppdbide.utils/src/org/opengauss/mppdbide/utils/VariableRunLine.java
index e37be0f26caf7ed4e95ae8fb68e2893288885c07..54f46cd1b1c16141a07f7b9b222ea4f1d8e925e7 100644
--- a/code/datastudio/src/org.opengauss.mppdbide.utils/src/org/opengauss/mppdbide/utils/VariableRunLine.java
+++ b/code/datastudio/src/org.opengauss.mppdbide.utils/src/org/opengauss/mppdbide/utils/VariableRunLine.java
@@ -52,7 +52,12 @@ public class VariableRunLine {
     public static volatile Boolean isPldebugger;
 
     /**
-     * id of function
+     * isDebugUsagehint of function
+     */
+    public static volatile Boolean isDebugUsagehint;
+
+    /**
+     * currentOid of function
      */
     public static volatile long currentOid;
 }
diff --git a/code/datastudio/src/org.opengauss.mppdbide.view/src/org/opengauss/mppdbide/view/handler/ExecuteEditorItem.java b/code/datastudio/src/org.opengauss.mppdbide.view/src/org/opengauss/mppdbide/view/handler/ExecuteEditorItem.java
index dc2a0dc053ee1c56b15744aea0c8438eb2f2827e..b6bb969fff74e6a4671ec3a9f3111c3788534ef2 100644
--- a/code/datastudio/src/org.opengauss.mppdbide.view/src/org/opengauss/mppdbide/view/handler/ExecuteEditorItem.java
+++ b/code/datastudio/src/org.opengauss.mppdbide.view/src/org/opengauss/mppdbide/view/handler/ExecuteEditorItem.java
@@ -48,6 +48,7 @@ import org.opengauss.mppdbide.presentation.IExecutionContext;
 import org.opengauss.mppdbide.presentation.IResultDisplayUIManager;
 import org.opengauss.mppdbide.utils.IMessagesConstants;
 import org.opengauss.mppdbide.utils.MPPDBIDEConstants;
+import org.opengauss.mppdbide.utils.VariableRunLine;
 import org.opengauss.mppdbide.utils.exceptions.DatabaseCriticalException;
 import org.opengauss.mppdbide.utils.exceptions.DatabaseOperationException;
 import org.opengauss.mppdbide.utils.exceptions.MPPDBIDEException;
@@ -117,7 +118,9 @@ public class ExecuteEditorItem implements ExecuteWrapper {
         checkVersion(editor);
         if (editor.getDebugObject() instanceof DebugObjects) {
             debugObject = (DebugObjects) editor.getDebugObject();
+            VariableRunLine.isDebugUsagehint = null;
             if (!isPldebugger) {
+                VariableRunLine.isDebugUsagehint = false;
                 debugObject.setUsagehint(MessageConfigLoader.getProperty(IMessagesConstants.COVERAGE_HINT));
             } else {
                 debugObject.setUsagehint("");
diff --git a/code/datastudio/src/org.opengauss.mppdbide.view/src/org/opengauss/mppdbide/view/handler/debug/StartDebugHandler.java b/code/datastudio/src/org.opengauss.mppdbide.view/src/org/opengauss/mppdbide/view/handler/debug/StartDebugHandler.java
index 06f2898585f62784fe2aaae0fac734ed4ec01d21..dd1b092054199548f4d74e2331acc5b740ce67bf 100644
--- a/code/datastudio/src/org.opengauss.mppdbide.view/src/org/opengauss/mppdbide/view/handler/debug/StartDebugHandler.java
+++ b/code/datastudio/src/org.opengauss.mppdbide.view/src/org/opengauss/mppdbide/view/handler/debug/StartDebugHandler.java
@@ -25,6 +25,7 @@ import org.eclipse.e4.core.di.annotations.CanExecute;
 import org.eclipse.e4.core.di.annotations.Execute;
 import org.eclipse.swt.widgets.Display;
 import org.opengauss.mppdbide.adapter.keywordssyntax.SQLSyntax;
+import org.opengauss.mppdbide.bl.serverdatacache.DebugObjects;
 import org.opengauss.mppdbide.bl.serverdatacache.DefaultParameter;
 import org.opengauss.mppdbide.bl.serverdatacache.IDebugObject;
 import org.opengauss.mppdbide.bl.serverdatacache.ObjectParameter;
@@ -34,6 +35,7 @@ import org.opengauss.mppdbide.debuger.service.QueryService;
 import org.opengauss.mppdbide.debuger.service.WrappedDebugService;
 import org.opengauss.mppdbide.debuger.vo.FunctionVo;
 import org.opengauss.mppdbide.utils.IMessagesConstants;
+import org.opengauss.mppdbide.utils.VariableRunLine;
 import org.opengauss.mppdbide.utils.exceptions.DatabaseCriticalException;
 import org.opengauss.mppdbide.utils.exceptions.DatabaseOperationException;
 import org.opengauss.mppdbide.utils.exceptions.MPPDBIDEException;
@@ -111,6 +113,19 @@ public class StartDebugHandler {
         }
     }
 
+    private void setUsagehint(PLSourceEditor plSourceEditor) {
+    	if (plSourceEditor.getDebugObject() instanceof DebugObjects) {
+    	    VariableRunLine.isDebugUsagehint = null;
+    	    DebugObjects debugObject = (DebugObjects) plSourceEditor.getDebugObject();
+            if (!VariableRunLine.isPldebugger) {
+                VariableRunLine.isDebugUsagehint = true;
+                debugObject.setUsagehint(MessageConfigLoader.getProperty(IMessagesConstants.WRITE_DATA));
+            } else {
+                debugObject.setUsagehint("");
+            }
+        }
+    }
+
     private void startInputParamDialog() {
         new InputParamsJob("input dialog", null, this).schedule();
     }