Database Error; SQL: SELECT
DISTINCT
`t`.*
FROM `jla_posts` AS `t`
LEFT JOIN `jla_postmeta` AS `artist` ON
`artist`.`meta_key` = 'artist'
AND `artist`.`post_id` = `t`.`ID`
WHERE ( ( `artist`.`meta_value` IN () ) AND ( `t`.`post_type` = 'jla_feedback' ) AND ( `t`.`post_status` IN ( 'publish' ) ) )
GROUP BY `artist`.`meta_value`
ORDER BY `t`.`post_date` ASC, `t`.`menu_order`, `t`.`post_title`, `t`.`post_date`; Response: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ) AND ( `t`.`post_type` = 'jla_feedback' ) AND ( `t`.`post_status` IN ( 'publi' at line 11
