DB Table: post_vote

Table: post_vote

COLUMN	TYPE (MYSQL)	CONTENT
postvote_id	int	primary key
votepost_postid	int	vote for which post ID
postvote_by	int	How have voted (user ID)
postvote_ok	int	Set 1 if vote for this post (0= unvote)
postvote_touser	int	author of the post (user ID