QUERY PLAN
Seq Scan on tbl_user_meta (cost=0.00..7.00 rows=30 width=79)
Filter: (((meta_key)::text = 'avatar'::text) AND (user_id = ANY ('{5295,5023,1011,1001,5446,5252,5449,5250,5015,5016,1023,1015,5311,1022,5332,5248,1006,5085,1005,5087,1004,1017,5360,5064,1013,5296,1016,5300,5388,1000}'::integer[])))