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 ('{1001,1004,1005,1013,5087,5295,5300,5311,5329,5332,5420}'::integer[])))