change

tests/examples/JDBC/mybatisplus-demo/pom.xml

@@ -47,7 +47,7 @@
         <dependency>
             <groupId>com.taosdata.jdbc</groupId>
             <artifactId>taos-jdbcdriver</artifactId>
-            <version>2.0.11</version>
+            <version>2.0.14</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->

tests/examples/JDBC/mybatisplus-demo/src/main/resources/application.yml

 spring:
   datasource:
-    #    driver-class-name: org.h2.Driver
-    #    schema: classpath:db/schema-mysql.sql
-    #    data: classpath:db/data-mysql.sql
-    #    url: jdbc:h2:mem:test
-    #    username: root
-    #    password: test
-
-    #    driver-class-name: com.mysql.jdbc.Driver
-    #    url: jdbc:mysql://master:3306/test?useSSL=false
-    #    username: root
-    #    password: 123456
-
     driver-class-name: com.taosdata.jdbc.TSDBDriver
     url: jdbc:TAOS://localhost:6030/mp_test
     user: root
@@ -20,6 +8,12 @@ spring:
     locale: en_US.UTF-8
     timezone: UTC-8
 
+    druid:
+      initial-size: 5
+      min-idle: 5
+      max-active: 5
+
+
 mybatis-plus:
   configuration:
     map-underscore-to-camel-case: false