1. 综述 DbDriver只是对于MYSQL C API的一个非常简单的封装,作者原句是This class does as little as possible to adapt between its public interface and the interface required by the underlying C API. 作为MYSQL++的使用者我们不应该直接去创建这个类型,而应该默认让mysqlpp:: Connection来来创建和管理,如果实在是需要,可以通过mys…
今天有两台服务器都出现了Can't create a new thread报错. [故障处理过程] 故障发生后登录服务器,检查mysql进程正常,但登录mysql报下面错误 ERROR 1135 (HY000): Can't create a new thread (errno 11); if you are not out of available memory, you can consult the manual for a possible OS-dependent bug. 重启mys…