QUERY PLAN
Seq Scan on tbl_user_meta (cost=0.00..5.16 rows=15 width=79)
Filter: (((meta_key)::text = 'avatar'::text) AND (user_id = ANY ('{1001,5064,1000,5101,5029,5250,5102,1004,5016,5461,5104,5105,5095,5030,5094}'::integer[])))