How to upgrade the MySQL client of PHP in Windows _ MySQL

Upgrading the MySQL client of PHP in Linux is relatively simple. In Windows, how does one do this? Here, I only use MySQL4.0.x + PHP5 as an example (note: There are many things to be modified during MySQL client upgrade under php4, which is not described here ). Step 1: Download the version you want to upgrade to downloads. mysql. comsnapshots. php. Step 2: resolve the downloaded package to upgrade the MySQL client of PHP in Linux. In Windows, how does one do this? Here, I only use MySQL4.0.x + PHP5 as an example (note: There are many things to be modified during MySQL client upgrade under php4, which is not described here ).

Step 1: Download the version you want to upgrade at http://downloads.mysql.com/snapshots.php.

Step 2: extract the downloaded package to a directory and use VC to open the mysql. dsw file. Select to compile only libmysql release. Then, a libmysql. dll and libmysql. lib are compiled.

Step 3: copy libmysql. dll to the win32build/lib/dll folder and overwrite libmysql. lib to the win32build/lib folder.

Step 4: set my_alloc.h and mysql under mysql/include. h. copy mysql_com.h, mysql_version.h, and mysqld_error.h to the win32build/include directory and overwrite libmysql in the mysql/libmysql directory. def copy to the win32build/include directory.

Step 5: recompile PHP. Install php related files to the corresponding directory, copy libmysql. dll to the windows Main Directory (in the winnt directory in 2000, windows in 2003) directory.

Step 6: Start the web server and check if your mysql database has been updated to the latest version in phpinfo?