QUERY PLAN
Seq Scan on tbl_user_meta (cost=0.00..6.38 rows=25 width=79)
Filter: (((meta_key)::text = 'avatar'::text) AND (user_id = ANY ('{1011,1001,5295,5252,5250,5449,1000,5311,1022,5446,1015,1023,5016,5248,5332,1005,5085,5388,5087,5064,1004,1017,1013,5360,5300}'::integer[])))