`type` varchar(20) NOT NULL COMMENT 'foreign key to crm_categories',
`action` varchar(20) NOT NULL COMMENT 'foreign key to crm_categories',
`entity_id` varchar(11) default NULL COMMENT 'entity id in related class table',
`type` varchar(20) NOT NULL COMMENT 'foreign key to crm_categories',
`action` varchar(20) NOT NULL COMMENT 'foreign key to crm_categories',
`entity_id` varchar(11) default NULL COMMENT 'entity id in related class table',