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MySQL . MYSQL 糿 GPL. GPL, MySQL, 糺 GPL. , . MySQL AB, . , BSD, Apache, MIT , MySQL MySQL 糺 GPL.

MySQL:

MySQL -- 23 1995

Windows ((Windows 95 NT))-- 8 1998

3.23: 2000, 2001

4.0: 2002, 2003 (unions, query cache)

4.1: 2004, 2004 (r-trees, subqueries)

5.0: 2005, 2005 (cursors, stored procedures, triggers, views, XA transactions)

5.1: 2005, 2008

5.4: 2009

6.0:

- 2008 Sun Microsystems MySQL $1 .

MySQL 5.1 20 35 5.0. . , 2003 .

MySQL , . , MySQL , SQL NULL .

 
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