socket pool

• 连接池

socket pool的用法和样例：

例句

1. The number of statements that the connection pool should keep open.
   连接池可以保持打开的语句数目。
2. This is because all database access is performed using one of several common shared connections from the connection pool.
   这是因为所有数据库访问都是使用连接池中的若干公共共享连接之一执行的。