* Fix some dblog brokenness

* Set the ttylog column for mysql to "MEDIUMBLOB"
 * Limit the ttylog size written to the database to 10 Megabytes


git-svn-id: https://kippo.googlecode.com/svn/trunk@121 951d7100-d841-11de-b865-b3884708a8e2

doc/sql/mysql.sql

@@ -27,7 +27,7 @@ CREATE TABLE IF NOT EXISTS `session` (
   `endtime` datetime default NULL,
   `sensor` varchar(50) NOT NULL,
   `ip` varchar(15) NOT NULL default '',
-  `ttylog` blob,
+  `ttylog` mediumblob,
   PRIMARY KEY  (`id`),
   KEY `starttime` (`starttime`,`sensor`)
 ) ;