PHP mysqli_thread_safe() 函数 PHP MySQLi 参考手册 定义和用法 mysqli_thread_safe() 函数返回是否将客户端库编译成 thread-safe。 语法 mysqli_thread_safe(); 技术细节 返回值: 如果客户端库是 thread-safe 则返回 TRUE,否则返回 FALSE。 PHP 版本: 5+
unsigned int mysql_thread_safe(void ); Description Indicates whether or not the client library is compiled as thread safe. Returns1if the client library was compiled as thread safe otherwise zero. By default the mariadb client library is compiled as thread safe. ...
PHP mysqli_thread_safe() 函数 PHP MySQLi 参考手册 定义和用法 mysqli_thread_safe() 函数返回是否将客户端库编译成 thread-safe。 语法 mysqli_thread_safe(); 技术细节 返回值: 如果客户端库是 thread-safe 则返回 TRUE,否则返回 FALSE。 PHP 版本: 5+
version 5.7 7.2.4 mysql_thread_safe() unsignedintmysql_thread_safe(void) Description This function indicates whether the client library is compiled as thread-safe. Return Values 1 if the client library is thread-safe, 0 otherwise.
PHP mysqli_thread_safe() 函数,定义和用法mysqli_thread_safe()函数返回是否将客户端库编译成thread-safe。语法mysqli_thread_safe(); 技术细节返回值:如果客户端库是thread-safe则返回TRUE,否则返回FALSE。
8.2.3 mysql_thread_safe() unsigned int mysql_thread_safe(void) Description This function indicates whether the client library is compiled as thread-safe. Return Values 1 if the client library is thread-safe, 0 otherwise. PREV HOME UP NEXT ©...
The mysqli_thread_safe() function returns whether the client library is compiled as thread-safe.Syntaxmysqli_thread_safe()Technical DetailsReturn Value: TRUE if the client library is thread-safe. FALSE otherwise PHP Version: 5+❮ PHP MySQLi Reference ...
(timestampString);int nanos=x.getNanos();if(nanos!=0){buf.append('.');buf.append(formatNanos(nanos));}buf.append('\'');}setInternal(parameterIndex,timestampString);// SimpleDateFormat is not// thread-safe}}}this.parameterTypes[parameterIndex-1+getParameterIndexOffset()]=Types.TIMESTAMP...
在了解slave crash-safe 之前,我们先分析MySQL 5.6之前的版本出现slavecrash-unsafe的原因。我们知道在一套主从结构体系中,slave包含两个线程:即IO thread和SQL thread。两个线程的执行进度(偏移量)都保存在文件中。 IO thread负责从master拉取binlog文件并保存到本地的relay-log 文件中。 SQL thread负责执行重复sql...
In order to switch to one of their better pollers I need to have a thread safe client. it appears that my currect version of MySQL was not configured with the --enable-thread-safe-client so i do not have the proper LIB. is there a way that I can install the threadsafe client WITHO...