diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java
index 7b6446aaf379f5..2852c1c4415d81 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java
@@ -120,6 +120,8 @@ public class FoldConstantRuleOnBE implements ExpressionPatternRuleFactory {
     public List<ExpressionPatternMatcher<? extends Expression>> buildRules() {
         return ImmutableList.of(
                 root(Expression.class)
+                        .whenCtx(ctx -> !ctx.cascadesContext.getConnectContext().getSessionVariable()
+                                .isDebugSkipFoldConstant())
                         .whenCtx(FoldConstantRuleOnBE::isEnableFoldByBe)
                         .thenApply(FoldConstantRuleOnBE::foldByBE)
         );
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnFE.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnFE.java
index 54ea69699886b4..12b752fabf4228 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnFE.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnFE.java
@@ -709,6 +709,8 @@ public <E extends Expression> Predicate<ExpressionMatchingContext<E>> as() {
     private <E extends Expression> ExpressionPatternMatcher<? extends Expression> matches(
             Class<E> clazz, BiFunction<E, ExpressionRewriteContext, Expression> visitMethod) {
         return matchesType(clazz)
+                .whenCtx(ctx -> !ctx.cascadesContext.getConnectContext().getSessionVariable()
+                        .isDebugSkipFoldConstant())
                 .whenCtx(NOT_UNDER_AGG_DISTINCT.as())
                 .thenApply(ctx -> visitMethod.apply(ctx.expr, ctx.rewriteContext));
     }
diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java b/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
index e1b398335b9b2d..743019f48516eb 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
@@ -142,6 +142,7 @@ public class SessionVariable implements Serializable, Writable {
     public static final String PREFER_JOIN_METHOD = "prefer_join_method";
 
     public static final String ENABLE_FOLD_CONSTANT_BY_BE = "enable_fold_constant_by_be";
+    public static final String DEBUG_SKIP_FOLD_CONSTANT = "debug_skip_fold_constant";
 
     public static final String ENABLE_REWRITE_ELEMENT_AT_TO_SLOT = "enable_rewrite_element_at_to_slot";
     public static final String ENABLE_ODBC_TRANSCATION = "enable_odbc_transcation";
@@ -1054,6 +1055,8 @@ public class SessionVariable implements Serializable, Writable {
 
     @VariableMgr.VarAttr(name = ENABLE_FOLD_CONSTANT_BY_BE, fuzzy = true)
     public boolean enableFoldConstantByBe = false;
+    @VariableMgr.VarAttr(name = DEBUG_SKIP_FOLD_CONSTANT)
+    public boolean debugSkipFoldConstant = false;
 
     @VariableMgr.VarAttr(name = ENABLE_REWRITE_ELEMENT_AT_TO_SLOT, fuzzy = true)
     private boolean enableRewriteElementAtToSlot = true;
@@ -2622,6 +2625,10 @@ public boolean isEnableFoldConstantByBe() {
         return enableFoldConstantByBe;
     }
 
+    public boolean isDebugSkipFoldConstant() {
+        return debugSkipFoldConstant;
+    }
+
     public boolean isEnableRewriteElementAtToSlot() {
         return enableRewriteElementAtToSlot;
     }
@@ -2638,6 +2645,10 @@ public void setEnableFoldConstantByBe(boolean foldConstantByBe) {
         this.enableFoldConstantByBe = foldConstantByBe;
     }
 
+    public void setDebugSkipFoldConstant(boolean debugSkipFoldConstant) {
+        this.debugSkipFoldConstant = debugSkipFoldConstant;
+    }
+
     public int getParallelExecInstanceNum() {
         ConnectContext connectContext = ConnectContext.get();
         if (connectContext != null && connectContext.getEnv() != null && connectContext.getEnv().getAuth() != null) {
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 4fc8e82f4b0f78..8d59f49b0c1ef6 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
@@ -1365,7 +1365,8 @@ private void analyzeAndGenerateQueryPlan(TQueryOptions tQueryOptions) throws Use
             }
             ExprRewriter rewriter = analyzer.getExprRewriter();
             rewriter.reset();
-            if (context.getSessionVariable().isEnableFoldConstantByBe()) {
+            if (context.getSessionVariable().isEnableFoldConstantByBe()
+                    && !context.getSessionVariable().isDebugSkipFoldConstant()) {
                 // fold constant expr
                 parsedStmt.foldConstant(rewriter, tQueryOptions);
             }