QUERY PLAN
Seq Scan on tbl_contact_mobiles (cost=0.00..190.32 rows=20 width=48)
Filter: (contact_id = ANY ('{1987,5929,1314,5914,5808,5153,4814,303,4659,1270,4125,1988,1156,1385,3322,3130,3111,2517,1155,783}'::integer[]))