lightdb內置函數可生成
[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=#
lightdb內置函數可生成
[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=#
def ADD(a): print(3,a,hex(id(a))) a.remove(2) print(3,a,hex(id(a))) a=a.append(10)