QUERY PLAN
GroupAggregate (cost=10.43..11.82 rows=52 width=28)
Group Key: number
-> Sort (cost=10.43..10.72 rows=116 width=24)
Sort Key: number
-> Seq Scan on tbl_reimbursement_invoice_numbers (cost=0.00..6.45 rows=116 width=24)
Filter: ((number IS NOT NULL) AND (number = ANY ('{25112000000181039170,25117000001088427827,25127000000326663776,25117000001088334631,25117000001086221505,25117000001088334733,25137000000347769212,25137000000348898855,25117000001083877187,25117000001065112683,25117000001081283504,25119110025000120122}'::text[])))