2013-02-07 聚會手記
yan
ALTER TABLE tablename ENGINE = INNODB;
How to Convert MySQL from MyISAM to InnoDB Using a Script « Ryan’s Tech Notes"http://technotes.twosmallcoins.com/?p=356
Vincent
Small-world network
http://en.wikipedia.org/wiki/Small-world_network
Six degrees of separation
http://en.wikipedia.org/wiki/Six_degrees_of_separation
Facebook - Six degrees of separation
http://en.wikipedia.org/wiki/Six_degrees_of_separation#Facebook