QUERY PLAN
Seq Scan on tbl_contacts (cost=0.00..253.63 rows=26 width=150)
Filter: (client_id = ANY ('{875,187,2565,1876,646,682,1042,1046,1420,1408,1397,1653,1069,1389,1936,1855,334,2208,1321,1291}'::integer[]))