QUERY PLAN
Seq Scan on tbl_user_meta (cost=0.00..4.82 rows=13 width=79)
Filter: (((meta_key)::text = 'avatar'::text) AND (user_id = ANY ('{1001,5135,5029,1011,5104,1005,5016,5064,1017,5094,1016,5095,1000}'::integer[])))