QUERY PLAN
GroupAggregate (cost=6.19..6.99 rows=27 width=28)
Group Key: number
-> Sort (cost=6.19..6.36 rows=71 width=24)
Sort Key: number
-> Seq Scan on tbl_reimbursement_invoice_numbers (cost=0.00..4.00 rows=71 width=24)
Filter: ((number IS NOT NULL) AND (number = ANY ('{25112000000181039170,25117000001088427827,25117000001081283504,25127000000326663776,25117000001088334631,25117000001086221505,25117000001088334733,25137000000347769212,25137000000348898855,25117000001083877187,25117000001065112683,25119110025000120122,13501247040138558184,13501257040143416517,13501247040138560180,13501247040169240677,13501257040143412230,13501257040143410464,25117000001083915912}'::text[])))