SELECT *, (MATCH(content) AGAINST ('S Africa investigates \'fake signer\' security checks')) score FROM posts WHERE post_id != 3736 AND active = 1 ORDER BY MATCH(content) AGAINST ('S Africa investigates \'fake signer\' security checks') DESC, ABS(CAST(hits - 446 AS SIGNED)) ASC LIMIT 7
BIGINT UNSIGNED value is out of range in '(`stori_stori`.`posts`.`hits` - 446)'