libmysqlclientlibrary by using the-lmysqlclientflag,mysql_library_end()performs some memory management to clean up. For an embedded server application linked against thelibmysqldlibrary by using the-lmysqldflag,mysql_library_end()shuts down the embedded server and then cleans up. explicitly. This enables memory managment...
通过调用 mysql_library_init() 初始化 MySQL 客户端库。 通过调用 mysql_init() 初始化连接处理程序并连接到服务器通过调用连接建立函数,例如mysql_real_connect()。 发出SQL 语句并处理其结果。有关如何执行此操作的详细信息 通过调用 mysql_close() 关闭与 MySQL 服务器的连接。 通过调用 mysql_library_end()...
5.4.44 mysql_library_end() voidmysql_library_end(void) Description This function finalizes the MySQL client library. Call it when you are done using the library (for example, after disconnecting from the server). Note To avoid memory leaks after the application is done using the library (for...
mysql_library_end(void) Notes Call this function when you finish using the library, for example, after disconnecting from the server. To avoid memory leaks, you must callmysql_library_end()explicitly so that memory management is performed to clear and release the resources occupied by the librar...
mysql_kill():杀死给定的线程 mysql_library_end():完成MySQL C API库 mysql_library_init():初始化MySQL C API库 mysql_list_dbs():返回与简单正则表达式匹配的数据库名称 mysql_list_fields():返回匹配简单正则表达式的字段名称 mysql_list_processes():返回当前服务器线程的列表 ...
mysql_library_end(); 示例代码 以mysql_test.c 文件为例,代码如下: #include"mysql.h"#include<stdio.h>#include<stdlib.h>intmain(intargc,char** argv){ mysql_library_init(0,NULL,NULL); MYSQL *mysql = mysql_init(NULL);char* host_name ="xxx.xxx.xxx.xxx";//set your mysql hostchar* us...
mysql_close(mysql); 调用mysql_library_end()结束LibOBClient 的使用。 mysql_library_end(); 示例代码 以mysql_test.c 文件为例,代码如下: #include "mysql.h" #include <stdio.h> #include <stdlib.h> int main(int argc, char** argv) { mysql_library_init(0, NULL, NULL); MYSQL *mysql = ...
To avoid memory leaks after the application is done using the library (for example, after closing the connection to the server), be sure to call mysql_library_end() explicitly. This enables memory managment to be performed to clean up and free resources used by the library. See Section 5.4...
最近,在CentOS 6.8服务器上编译安装MySQL 8.0.18的源码,百度了许久,发现网上的安装方式没一个可用的。基本都是基于CentOS 7.x来安装MySQL8.0,并且安装过程中会出现各种问题,按照他们的文章进行安装根本解决不了问题。更重要的一点就是,很多文章的内容一模一样!!我就
See also "/root/BUILD/mysql-5.7.18/BUILD/CMakeFiles/CMakeError.log". [root@localhost BUILD]# ls -la /usr/include/libaio.h -rw-r--r--. 1 root root 7990 Sep 11 2015 /usr/include/libaio.h [root@localhost BUILD]# end of the CMakeCache.txt //Have library aio HAVE_LIBAIO:INTERNAL...