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zyyang 2021-01-27 12:41:56 +08:00
parent 1ceacaafa8
commit ee236c2088
2 changed files with 6 additions and 8 deletions
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10
tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/demo/pool/DruidPoolBuilder.java
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@ -1,14 +1,12 @@
package com.taosdata.demo.pool; package com.taosdata.demo.pool;
import com.alibaba.druid.pool.DruidDataSource; import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.pool.DruidDataSourceFactory;
import javax.sql.DataSource; import javax.sql.DataSource;
import java.util.Properties;
public class DruidPoolBuilder { public class DruidPoolBuilder {
public static DataSource getDataSource(String host, int poolSize) throws Exception { public static DataSource getDataSource(String host, int poolSize) {
final String url = "jdbc:TAOS://" + host + ":6030"; final String url = "jdbc:TAOS://" + host + ":6030";
DruidDataSource dataSource = new DruidDataSource(); DruidDataSource dataSource = new DruidDataSource();
@ -18,9 +16,9 @@ public class DruidPoolBuilder {
dataSource.setUsername("root"); dataSource.setUsername("root");
dataSource.setPassword("taosdata"); dataSource.setPassword("taosdata");
// pool configurations // pool configurations
dataSource.setInitialSize(10); dataSource.setInitialSize(poolSize);
dataSource.setMinIdle(10); dataSource.setMinIdle(poolSize);
dataSource.setMaxActive(10); dataSource.setMaxActive(poolSize);
dataSource.setMaxWait(30000); dataSource.setMaxWait(30000);
dataSource.setValidationQuery("select server_status()"); dataSource.setValidationQuery("select server_status()");
return dataSource; return dataSource;

4
tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/demo/pool/HikariCpBuilder.java
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@ -15,8 +15,8 @@ public class HikariCpBuilder {
config.setUsername("root"); config.setUsername("root");
config.setPassword("taosdata"); config.setPassword("taosdata");
// pool configurations // pool configurations
config.setMinimumIdle(3); //minimum number of idle connection config.setMinimumIdle(poolSize); //minimum number of idle connection
config.setMaximumPoolSize(10); //maximum number of connection in the pool config.setMaximumPoolSize(poolSize); //maximum number of connection in the pool
config.setConnectionTimeout(30000); //maximum wait milliseconds for get connection from pool config.setConnectionTimeout(30000); //maximum wait milliseconds for get connection from pool
config.setMaxLifetime(0); // maximum life time for each connection config.setMaxLifetime(0); // maximum life time for each connection
config.setIdleTimeout(0); // max idle time for recycle idle connection config.setIdleTimeout(0); // max idle time for recycle idle connection