c3p0 xml配置文件模版

 <c3p0-config>
     <default-config>
         <property name="driverClass">com.mysql.jdbc.Driver</property>
         <property name="jdbcUrl">jdbc:mysql://localhost:3306/day16</property>
         <property name="user">root</property>
         <property name="password">root</property>  

         <property name="initialPoolSize">10</property>
         <property name="maxIdleTime">30</property>
         <property name="maxPoolSize">20</property>
         <property name="minPoolSize">5</property>
         <property name="maxStatements">200</property>
     </default-config>  

     <named-config name="mysql">
         <property name="acquireIncrement">50</property>
         <property name="initialPoolSize">100</property>
         <property name="minPoolSize">50</property>
         <property name="maxPoolSize">1000</property><!-- intergalactoApp adopts a different approach to configuring statement caching -->
         <property name="maxStatements">0</property>
         <property name="maxStatementsPerConnection">5</property>
     </named-config>  

     <named-config name="oracle">
         <property name="acquireIncrement">50</property>
         <property name="initialPoolSize">100</property>
         <property name="minPoolSize">50</property>
         <property name="maxPoolSize">1000</property><!-- intergalactoApp adopts a different approach to configuring statement caching -->
         <property name="maxStatements">0</property>
         <property name="maxStatementsPerConnection">5</property>
     </named-config>
 </c3p0-config>