diff --git a/core/core-frontend/src/views/system/parameter/engine/EngineEdit.vue b/core/core-frontend/src/views/system/parameter/engine/EngineEdit.vue
index 91da50d595..afdbfdd6ae 100644
--- a/core/core-frontend/src/views/system/parameter/engine/EngineEdit.vue
+++ b/core/core-frontend/src/views/system/parameter/engine/EngineEdit.vue
@@ -149,7 +149,7 @@ const defaultInfo = {
     username: '',
     password: '',
     extraParams: '',
-    initialPoolSize: 5,
+    initialPoolSize: 50,
     minPoolSize: 50,
     maxPoolSize: 100,
     queryTimeout: 30
diff --git a/core/core-frontend/src/views/visualized/data/datasource/form/EditorDetail.vue b/core/core-frontend/src/views/visualized/data/datasource/form/EditorDetail.vue
index 0e472b9c0a..f9ac0c1a35 100644
--- a/core/core-frontend/src/views/visualized/data/datasource/form/EditorDetail.vue
+++ b/core/core-frontend/src/views/visualized/data/datasource/form/EditorDetail.vue
@@ -156,7 +156,7 @@ const initForm = (type, pluginDsList, indexPlugin, isPluginDs) => {
       host: '',
       authMethod: '',
       port: '',
-      initialPoolSize: 5,
+      initialPoolSize: 50,
       minPoolSize: 50,
       maxPoolSize: 100,
       queryTimeout: 30
diff --git a/sdk/extensions/extensions-datasource/src/main/java/io/dataease/extensions/datasource/vo/Configuration.java b/sdk/extensions/extensions-datasource/src/main/java/io/dataease/extensions/datasource/vo/Configuration.java
index 26adff062c..7a6e221f30 100644
--- a/sdk/extensions/extensions-datasource/src/main/java/io/dataease/extensions/datasource/vo/Configuration.java
+++ b/sdk/extensions/extensions-datasource/src/main/java/io/dataease/extensions/datasource/vo/Configuration.java
@@ -35,7 +35,7 @@ public class Configuration {
     private String charset;
     private String targetCharset;
     private String driver;
-    private int initialPoolSize = 5;
+    private int initialPoolSize = 50;
     private int minPoolSize = 50;
     private int maxPoolSize = 100;
     private int queryTimeout = 30;