From f6f7bbc3f93a103f1b4d8715a3b259ce4804a0c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=86=B7=E8=B0=83?= <3084898776@qq.com>
Date: Thu, 5 Sep 2024 19:45:20 +0800
Subject: [PATCH] =?UTF-8?q?09051945:=E5=AF=B9=E8=BF=99=E4=B8=AA=E8=B5=84?=
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---
 .../java/com/muyu/source/service/Impl/DataValueServiceImpl.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/muyu-source-server/src/main/java/com/muyu/source/service/Impl/DataValueServiceImpl.java b/muyu-source-server/src/main/java/com/muyu/source/service/Impl/DataValueServiceImpl.java
index bbc1695..4c822c4 100644
--- a/muyu-source-server/src/main/java/com/muyu/source/service/Impl/DataValueServiceImpl.java
+++ b/muyu-source-server/src/main/java/com/muyu/source/service/Impl/DataValueServiceImpl.java
@@ -204,7 +204,7 @@ public class DataValueServiceImpl extends ServiceImpl<DataValueMapper, DataValue
         ExecutorService threadPool = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors());
 
         try {
-            PreparedStatement preparedStatement = conn.prepareStatement(SELECTALL + tableName);
+            PreparedStatement preparedStatement = conn.prepareStatement(SELECTALL + tableName+" limit 100");
             ResultSet resultSet = preparedStatement.executeQuery();
             ResultSetMetaData metaData = resultSet.getMetaData();
             int columnCount = metaData.getColumnCount();