diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/NereidsPlanner.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/NereidsPlanner.java
index a844b44cfd..cd3c521d27 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/NereidsPlanner.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/NereidsPlanner.java
@@ -196,7 +196,8 @@ public class NereidsPlanner extends Planner {
             }
 
             // minidump of input must be serialized first, this process ensure minidump string not null
-            if (!statementContext.getConnectContext().getSessionVariable().isPlayNereidsDump()) {
+            if (!statementContext.getConnectContext().getSessionVariable().isPlayNereidsDump()
+                    && statementContext.getConnectContext().getSessionVariable().isEnableMinidump()) {
                 MinidumpUtils.init();
                 String queryId = DebugUtil.printId(statementContext.getConnectContext().queryId());
                 try {
@@ -363,14 +364,16 @@ public class NereidsPlanner extends Planner {
     }
 
     private void serializeOutputToDumpFile(Plan resultPlan, ConnectContext connectContext) {
-        if (connectContext.getSessionVariable().isPlayNereidsDump()) {
+        if (connectContext.getSessionVariable().isPlayNereidsDump()
+                || !statementContext.getConnectContext().getSessionVariable().isEnableMinidump()) {
             return;
         }
         connectContext.getMinidump().put("ResultPlan", ((AbstractPlan) resultPlan).toJson());
     }
 
     private void serializeStatUsed(ConnectContext connectContext) {
-        if (connectContext.getSessionVariable().isPlayNereidsDump()) {
+        if (connectContext.getSessionVariable().isPlayNereidsDump()
+                || !statementContext.getConnectContext().getSessionVariable().isEnableMinidump()) {
             return;
         }
         JSONObject jsonObj = connectContext.getMinidump();
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/minidump/NereidsTracer.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/minidump/NereidsTracer.java
index 769a7a5334..80101dd750 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/minidump/NereidsTracer.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/minidump/NereidsTracer.java
@@ -64,7 +64,7 @@ public class NereidsTracer {
     }
 
     public static String getCurrentTime() {
-        return TimeUtils.getElapsedTimeMs(NereidsTracer.startTime) / 1000 + "us";
+        return TimeUtils.getElapsedTimeMs(NereidsTracer.startTime) + "ms";
     }
 
     /** log rewrite event when open switch */
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ExplainCommand.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ExplainCommand.java
index 0885946035..a312c1738c 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ExplainCommand.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ExplainCommand.java
@@ -70,6 +70,7 @@ public class ExplainCommand extends Command implements NoForward {
         executor.setParsedStmt(logicalPlanAdapter);
         NereidsPlanner planner = new NereidsPlanner(ctx.getStatementContext());
         planner.plan(logicalPlanAdapter, ctx.getSessionVariable().toThrift());
+        executor.setPlanner(planner);
         executor.handleExplainStmt(planner.getExplainString(new ExplainOptions(level)));
     }
 
diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java b/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
index 7160ada0c3..79a69ac3d3 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
@@ -325,6 +325,10 @@ public class StmtExecutor {
         return planner;
     }
 
+    public void setPlanner(Planner planner) {
+        this.planner = planner;
+    }
+
     public boolean isForwardToMaster() {
         if (Env.getCurrentEnv().isMaster()) {
             return false;
diff --git a/fe/fe-core/src/test/java/org/apache/doris/policy/PolicyTest.java b/fe/fe-core/src/test/java/org/apache/doris/policy/PolicyTest.java
index 554e5dca70..a6a4dbbb47 100644
--- a/fe/fe-core/src/test/java/org/apache/doris/policy/PolicyTest.java
+++ b/fe/fe-core/src/test/java/org/apache/doris/policy/PolicyTest.java
@@ -123,10 +123,10 @@ public class PolicyTest extends TestWithFeService {
         createPolicy("CREATE ROW POLICY test_row_policy ON test.table1 AS PERMISSIVE TO test_policy USING (k1 = 1)");
         String queryStr = "EXPLAIN select * from test.table1 a";
         String explainString = getSQLPlanOrErrorMsg(queryStr);
-        Assertions.assertTrue(explainString.contains("`a`.`k1` = 1"));
+        Assertions.assertTrue(explainString.contains("k1[#0] = 1"));
         queryStr = "EXPLAIN select * from test.table1 b";
         explainString = getSQLPlanOrErrorMsg(queryStr);
-        Assertions.assertTrue(explainString.contains("`b`.`k1` = 1"));
+        Assertions.assertTrue(explainString.contains("k1[#0] = 1"));
         dropPolicy("DROP ROW POLICY test_row_policy ON test.table1 FOR test_policy");
         connectContext.getSessionVariable().setEnableNereidsPlanner(beforeConfig);
     }