WordPress database error: [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 datetime >= '2015-03-21 00:00:00' AND datetime <= '2015-04-20 23:59:59'' at line 1]
AND datetime >= '2015-03-21 00:00:00' AND datetime <= '2015-04-20 23:59:59'
SELECT SUM(amount) as amount, DATE(datetime) as date FROM wp_roi_revenue WHERE campaign_id = 1 AND type = 'revenue' AND context = 'company' AND datetime >= '2015-03-21 00:00:00' AND datetime <= '2015-04-20 23:59:59' GROUP BY DATE(datetime)