Good programmers Java tutorial Share MySQL directory structure , MySQL installation is complete, will generate a directory on the disk, the directory is called MySQL installation directory. MySQL installation directory contains subdirectories as well as some of the suffix .ini configuration file. In order to better learn MySQL , beginners must be on the MySQL installation directory meaning and function of each subdirectory understand, the next step for MySQL explain in detail the installation directory.
bin directory: means for placing a number of executable files, such as the mysql.exe , mysqld.exe , mysqlshow.exe. and the like. data directory: for placing some log files and database. include directory: means for placing a number of headers, such as mysql.h , mysqld_ername.h like. lib directory: used to place a series of libraries. share directory: used to store information about the character set and language.
In addition to the five directories, MySQL installation directory, there are several suffix .ini configuration file, different profiles on behalf of meaning, which my.ini configuration file is being used, the other configuration files are suitable for different database template configuration file in the file name it shows the appropriate database type, the following detailed explanation of these several configuration files.
my.ini : is the MySQL configuration file used in the database. huge.ini-My : Profiles for very large databases. large.ini-My : Profiles for large databases. medium.ini-My : Profiles for medium-sized databases. small.ini-My : Profiles for small database. template.ini-My : template configuration file, MySQL configuration wizard The configuration file is written to the selected item my.ini file. Heavy---InnoDB My 4G.ini : indicates the profile only for InnoDB storage engine effectively, and server memory can not be less than 4GB .