QUERY PLAN
Seq Scan on tbl_user_meta (cost=0.00..4.57 rows=11 width=79)
Filter: (((meta_key)::text = 'avatar'::text) AND (user_id = ANY ('{5358,1001,1011,5250,5016,5329,5388,5064,1013,5360,1000}'::integer[])))