QUERY PLAN
Seq Scan on tbl_contacts (cost=0.00..253.63 rows=30 width=150)
Filter: (client_id = ANY ('{1207,1355,1205,629,1250,2042,577,914,2092,889,643,1472,1464,1512,1514,1191,66,991,113,945}'::integer[]))