QUERY PLAN
Seq Scan on tbl_contacts (cost=0.00..259.44 rows=42 width=150)
Filter: (client_id = ANY ('{2120,2162,2169,622,1465,2147,1283,2095,39,2164,2160,2168,2175,2176,957,1438,1637,1158,344,1082}'::integer[]))