Building Chinese Web Sites using PHP
Dr. Herong Yang, Version 2.11

mysql - Command Line Tool

This section provides information about 'mysql' command line tool.

"mysql", official name is "MySQL monitor", is a command-line interface for end users to manage user data objects. "mysql" has the following main features:

  • "mysql" is command line interface. It is not a Graphical User Interface (GUI).
  • "mysql" supports all standard SQL Data Definition Language (DDL) commands for the server to execute.
  • "mysql" supports all standard SQL Data Manipulation Language (DML) commands for the server to execute.
  • "mysql" supports many of non-SQL commands that "mysql" will execute by itself.
  • "mysql" provides access to the server-side help system.
  • "mysql" allows command files to be executed in a batch mode.
  • "mysql" allows query output to be formatted as HTML tables.
  • "mysql" allows query output to be formatted as XML elements.

Here is how I run "mysql" and get the "help" information:

C:\>\local\mysql\bin\mysql -u root
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.0.45-community-nt MySQL Community Edition (GPL)

Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

mysql> help;
...

List of all MySQL commands:
Note that all text commands must be first on line and end with ';'
?         (\?) Synonym for `help'.
clear     (\c) Clear command.
connect   (\r) Reconnect to the server. Optional arguments are db 
               and host.
delimiter (\d) Set statement delimiter. NOTE: Takes the rest of the 
               line as new delimiter.
ego       (\G) Send command to mysql server, display result 
               vertically.
exit      (\q) Exit mysql. Same as quit.
go        (\g) Send command to mysql server.
help      (\h) Display this help.
notee     (\t) Don't write into outfile.
print     (\p) Print current command.
prompt    (\R) Change your mysql prompt.
quit      (\q) Quit mysql.
rehash    (\#) Rebuild completion hash.
source    (\.) Execute an SQL script file. Takes a file name as an 
               argument.
status    (\s) Get status information from the server.
tee       (\T) Set outfile [to_outfile]. Append everything into given
               outfile.
use       (\u) Use another database. Takes database name as argument.
charset   (\C) Switch to another charset. Might be needed for 
               processing binlog with multi-byte charsets.
warnings  (\W) Show warnings after every statement.
nowarning (\w) Don't show warnings after every statement.

For server side help, type 'help contents'

Table of Contents

 About This Book

 PHP Installation on Windows Systems

 Integrating PHP with Apache Web Server

 charset="*" - Encodings on Chinese Web Pages

 Chinese Characters in PHP String Literals

 Multibyte String Functions in UTF-8 Encoding

 Input Text Data from Web Forms

 Input Chinese Text Data from Web Forms

MySQL - Installation on Windows

 MySQL 5.0 Download, Installation and Start

 mysqladmin - MySQL Admin Tool

mysql - Command Line Tool

 Creating Database and User with MySQL Monitor

 Creating a Test Table - Comment

 MySQL - Connecting PHP to Database

 MySQL - Character Set and Encoding

 MySQL - Sending Non-ASCII Text to MySQL

 Retrieving Chinese Text from Database to Web Pages

 Input Chinese Text Data to MySQL Database

 References

 PDF Printing Version

Dr. Herong Yang, updated in 2007
mysql - Command Line Tool