QUERY PLAN
Seq Scan on tbl_contact_mobiles (cost=0.00..239.80 rows=31 width=48)
Filter: (contact_id = ANY ('{3900,2207,1934,685,687,686,969,980,1341,1165,1342,35,36,3490,4054,1129,4064,4078,4093,4415,4432,4473,4644,5272,5828,4564,5933,5966,5992,5979,6004}'::integer[]))