Disputed Merchants
It is important that you always include tenantID in your WHERE clause. Not doing so will result in poor performance. WHERE tenantid = 'YOURTENANTIDHERE'
SQL
SELECT d.merchant AS "Merchant", count(*) AS "Disputes", SUM(d.disputeamount) AS "Dispute Amount" FROM disputes AS d WHERE tenantid='YOURTENANTIDHERE' AND createdate=:daterange GROUP BY "Merchant" ORDER BY "Merchant" ASC