QUERY PLAN
Seq Scan on tbl_user_meta (cost=0.00..5.55 rows=19 width=79)
Filter: (((meta_key)::text = 'avatar'::text) AND (user_id = ANY ('{1001,5015,5029,1011,5104,5030,1005,5016,5125,5064,1004,1017,1013,5094,5105,1016,1003,5095,1000}'::integer[])))