Number of buffers in pool : you can either modify the value of the shared_buffers parameter in postgresql.conf (and then restart the server), or you can specify it as a command - line argument to pg_ctl when you restart the

用c#变成 asp.net 实现通讯簿的管理 数据库有用的是 sql 包括添加修改删除登陆注册等功能-Management database becomes c# asp.net Address Book useful SQL add, modify, delete Log in Register