use antville;

alter table ACCESS
change column REFERRER REFERRER text null,
change column IP IP varchar(20) null,
change column URL URL text null,
change column PATH PATH varchar(255) null,
change column `ACTION` `ACTION` varchar(50) null,
change column BROWSER BROWSER varchar(255) null,
add column STORY_ID bigint(20) null after WEBLOG_ID;
