Web3 & Basketball

HiKariCP数据库连接池号称目前是最快的， HikariCP VS druid VS c3p0 VS dbcp VS jdbc 数据库连接池性能比对性能方面 hikariCP>druid>tomcat-jdbc>dbcp>c3p0，hikariCP的高性能得益于最大限度的避免锁竞争。druid功能最为全面，sql拦截等功能，统计数据较为全面，具有良好的扩展性。综合性能，扩展性等方面，可考虑

spring配置文件里，配置HikariCP数据库连接池<bean id="hikariConfig" class="com.zaxxer.hikari.HikariConfig"> <property name="poolName" value="springHikariCP" /> <property name="connectionTestQuery" value="SELEC

I try to make batch insert into table at Oracle database using MyBatis (integrated with Spring) .It is a definition of method in mapper interface:public void savePayments(@Param(“payments”) List paymen