From 9aa9894b1110bb9c2513c2a2170388269b476f1c Mon Sep 17 00:00:00 2001
From: morrySnow <101034200+morrySnow@users.noreply.github.com>
Date: Thu, 26 Oct 2023 11:36:14 +0800
Subject: [PATCH] [fix](Nereids) create table default value error msg is diff
 with lagacy planner (#25897)

old error msg:
default value precision: 2023-10-25 14:45:30.292 can not be greater than type precision: DATETIME(1)

new error msg:
default value precision: CURRENT_TIMESTAMP(3) can not be greater than type precision: DATETIME(1)
---
 .../plans/commands/info/DefaultValue.java     | 27 -------------------
 1 file changed, 27 deletions(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/info/DefaultValue.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/info/DefaultValue.java
index cd8ddb0f32..40c2b5ed85 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/info/DefaultValue.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/info/DefaultValue.java
@@ -19,10 +19,6 @@ package org.apache.doris.nereids.trees.plans.commands.info;
 
 import org.apache.doris.analysis.DefaultValueExprDef;
 import org.apache.doris.catalog.ScalarType;
-import org.apache.doris.common.util.TimeUtils;
-
-import java.time.LocalDateTime;
-import java.time.format.DateTimeFormatter;
 
 /**
  * default value of a column.
@@ -106,29 +102,6 @@ public class DefaultValue {
      * get string value of a default value expression.
      */
     public String getValue() {
-        if (isCurrentTimeStamp()) {
-            return LocalDateTime.now(TimeUtils.getTimeZone().toZoneId()).toString().replace('T', ' ');
-        } else if (isCurrentTimeStampWithPrecision()) {
-            long precision = getCurrentTimeStampPrecision();
-            String format = "yyyy-MM-dd HH:mm:ss";
-            if (precision == 0) {
-                return LocalDateTime.now(TimeUtils.getTimeZone().toZoneId()).toString().replace('T', ' ');
-            } else if (precision == 1) {
-                format = "yyyy-MM-dd HH:mm:ss.S";
-            } else if (precision == 2) {
-                format = "yyyy-MM-dd HH:mm:ss.SS";
-            } else if (precision == 3) {
-                format = "yyyy-MM-dd HH:mm:ss.SSS";
-            } else if (precision == 4) {
-                format = "yyyy-MM-dd HH:mm:ss.SSSS";
-            } else if (precision == 5) {
-                format = "yyyy-MM-dd HH:mm:ss.SSSSS";
-            } else if (precision == 6) {
-                format = "yyyy-MM-dd HH:mm:ss.SSSSSS";
-            }
-            return LocalDateTime.now(TimeUtils.getTimeZone().toZoneId())
-                    .format(DateTimeFormatter.ofPattern(format));
-        }
         return value;
     }