摘要:
新建角色python:可以登陆,继承权限CREATE role python WITH LOGIN ENCRYPTED PASSWORD '111111';新建模式temp,给python用户存放临时表CREATE SCHEMA temp;grant all on schema temp to py 阅读全文
摘要:
def get_rights(n): R = "rwxrwxrwx" s = '' print(bin(n)) for i in range(8, -1, -1): #8-0 if ((n>>i) & 1) == 1: s = s + R[8-i] else: s = s + '-' print(i 阅读全文