QUERY PLAN
Seq Scan on tbl_user_meta (cost=0.00..4.62 rows=11 width=79)
Filter: (((meta_key)::text = 'avatar'::text) AND (user_id = ANY ('{1011,1001,5250,5016,5332,1005,1017,5064,1016,5300,1000}'::integer[])))