lightdb生成随机数

lightdb内置函数可生成

[zjh@hs-10-20-30-193 data]$ ltsql -p9999
ltsql (13.3-22.2)
Type "help" for help.

zjh@postgres=# select round(random() * 10000000,2);
   round   
-----------
 801280.73
(1 row)

zjh@postgres=#