QUERY PLAN
GroupAggregate (cost=37.90..38.60 rows=40 width=29)
Group Key: number
-> Sort (cost=37.90..38.00 rows=41 width=25)
Sort Key: number
-> Seq Scan on tbl_reimbursement_invoice_numbers (cost=0.00..36.80 rows=41 width=25)
Filter: ((number IS NOT NULL) AND (number <> ''::text) AND (number = ANY ('{26127000000117965344,26117000000140673786,26117000000140673192,26112000000269558641,26112000000171145921,26117000000089255284,26112000000296621911,26117000000327998228,26327000000537935444,26377000000233750633,26117000000416806733}'::text[])))