MySQL 5.1.61 and 5.5.20 GA release attachment download

MySQL releases the latest GA versions 5.1.61 and 5.5.20 of the 5.1 and 5.5 series. The previous versions are 5.5.19 of 5.1.60 of 2011-11-18 and 5.5.19 of 2011-12-08, respectively.

Improvement:

5.1.61 http://dev.mysql.com/doc/refman/5.1/en/news-5-1-61.html

5.5.20 http://dev.mysql.com/doc/refman/5.5/en/news-5-5-20.html

Download:

5.1.61 ftp://mirror.switch.ch/mirror/mysql/Downloads/MySQL-5.1/mysql-5.1.61.tar.gz

5.5.20 ftp://mirror.switch.ch/mirror/mysql/Downloads/MySQL-5.5/mysql-5.5.20.tar.gz

Database Server MySQL Introduction

MySQL is an open-source small-scale associated database management system. The developer is MySQL AB in Sweden. Currently, MySQL is widely used in small and medium websites on the Internet. Because of its small size, fast speed, and low total cost of ownership, especially the open source code, many small and medium websites have chosen MySQL as their website database to reduce their total cost of ownership.

MySQL features

◆ It is written in C and C ++ and tested using multiple compilers to ensure source code portability.

◆ Supports multiple operating systems, including AIX, BSDi, FreeBSD, HP-UX, Linux, Mac OS, Novell Netware, NetBSD, OpenBSD, OS/2 Wrap, Solaris, SunOS, and Windows.

◆ Provides APIs for multiple programming languages. These programming languages include C, C ++, C #, Delphi, Eiffel, Java, Perl, PHP, Python, Ruby, and Tcl.

◆ Multithreading is supported, CPU resources are fully utilized, and multiple users are supported.

◆ The optimized SQL query algorithm effectively improves the query speed.

◆ It can be used as a separate application in the client server network environment, and can also be embedded into other software as a library.

◆ Multi-language support is provided. Common codes such as Chinese GB 2312, BIG5, and Japanese Shift_JIS can be used as data table names and data column names.

◆ Provides multiple database connection methods, such as TCP/IP, ODBC, and JDBC.

◆ Provides management tools for managing, checking, and optimizing database operations.

◆ Large databases with over 10 million records can be processed.

MySQL document: http://dev.mysql.com/doc/refman/5.1/zh/index.html