https://github.com/wanze/Google-Analytics-API-PHP
http://miso.pusanedu.or.kr/bbs/board.php?bo_table=pds&wr_id=22
http://www.jensbits.com/2012/01/09/google-api-offline-access-using-oauth-2-0-refresh-token/
mysql event information
- event list : show events;
- create statement check : show create event event_name;
- db variable data : show VARIABLES like ‘%event%’;
- detail event information : select * from information_schema.EVENTS where event_name = ‘event_name’;
mysql version check query
select @@version;