请问下批量查询怎么比单条查询慢老多
笨蚂蚱 2018-02-15 02:37:53 string cmdS ="insert into dataTable (a,b,c,d,e) VALUES ('a','b','c','d','e'),('a','b','c','d','e'),('a','b','c','d','e'),('a','b','c','d','e'),......"
cmd = new MySqlCommand(cmdS, con);
ada = new MySqlDataAdapter(cmd);
ada.Fill(ds);
请问下我这样批量插入怎么比单条插入慢N倍呢?