Database, Postgresql, Stream Processing, Virtual Machine, Alibabacloud.
11036501 | 1.00000000000000000000 (1 row) pipeline=# select * from v002; sum | count | avg ---------------+----------+------------------------ 1005065536319 | 12119513 | 1.00000000000000000000 (1 row) pipeline=# select * from v003; sum | count | avg -------------+----------+------------------------