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