From de8f8b450a1e7eeb8dce5425609fdc95ca5142e8 Mon Sep 17 00:00:00 2001
From: Rex <503431920@qq.com>
Date: Tue, 14 Feb 2023 21:33:13 +0800
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---
 .../yudao/module/infra/service/codegen/CodegenServiceImpl.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/codegen/CodegenServiceImpl.java b/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/codegen/CodegenServiceImpl.java
index e3a352b8b..7d42af338 100644
--- a/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/codegen/CodegenServiceImpl.java
+++ b/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/codegen/CodegenServiceImpl.java
@@ -158,7 +158,7 @@ public class CodegenServiceImpl implements CodegenService {
 
         //计算需要修改的字段，插入时重新插入，删除时将原来的删除
         BiPredicate<TableField, CodegenColumnDO> pr =
-                (tableField, codegenColumn) -> tableField.getType().equals(codegenColumn.getDataType())
+                (tableField, codegenColumn) -> tableField.getMetaInfo().getJdbcType().name().equals(codegenColumn.getDataType())
                         && tableField.getMetaInfo().isNullable() == codegenColumn.getNullable()
                         && tableField.isKeyFlag() == codegenColumn.getPrimaryKey()
                         && tableField.getComment().equals(codegenColumn.getColumnComment());