From d9702a5cda140e501adcbf376110b6bded40d760 Mon Sep 17 00:00:00 2001
From: LemonLiTree <lemon_li2022@163.com>
Date: Wed, 13 Dec 2023 17:17:15 +0800
Subject: [PATCH] fix

---
 .../org/apache/doris/nereids/parser/LogicalPlanBuilder.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java
index 6b644bc723823f..8af29823e5de19 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java
@@ -2326,7 +2326,8 @@ public ColumnDefinition visitColumnDef(ColumnDefContext ctx) {
                         e.getCause());
             }
         }
-        String comment = ctx.comment != null ? ctx.comment.getText() : "";
+        //comment should remove '\' and '(") at the beginning and end
+        String comment = ctx.comment != null ? ctx.comment.getText().substring(1, ctx.comment.getText().length() - 1).replace("\\","") : "";
         boolean isAutoInc = ctx.AUTO_INCREMENT() != null;
         return new ColumnDefinition(colName, colType, isKey, aggType, !isNotNull, isAutoInc, defaultValue,
                 onUpdateDefaultValue, comment);