1.启动 postgresql $ sudo -u postgres /usr/lib/postgresql/10/bin/pg_ctl -D /var/lib/postgresql/10/main -l logfile start 或者更简单的 $ sudo postgresql start 2.创建账号 $ sudo -u postgres createuser -r -d rolename -r 表示拥有 createrole 权限,可以修改删除其他非超级角色,可以授予或撤销 ...
If a superuser chooses to issue aGRANTorREVOKEcommand, the command is performed as though it were issued by the owner of the affected object. In particular, privileges granted via such a command will appear to have been granted by the object owner. 目前,要在 PostgreSQL 里只对某几列赋予权限...
If a superuser chooses to issue aGRANTorREVOKEcommand, the command is performed as though it were issued by the owner of the affected object. In particular, privileges granted via such a command will appear to have been granted by the object owner. (For role membership, the membership appears...
SELECT'GRANT SELECT ON "'+ TABLE_SCHEMA +'"."'+ TABLE_NAME +'" TO "chartio_read_only"'FROM information_schema.tables Select and copy the query results into the query window. Remove any tables or views you do not wish the “chartio_read_only user” to have access to. In this exampl...
If you do this even when you don’t think it’s necessary, you will save yourself untold headaches down the road. Also, superusers (ROLEs with the SUPERUSER attribute) don’t need any explicit GRANTs to access database objects, as pg never checks permissions for SUPERUSERs....
dokku config:set uk-grantmaking-data --no-restart MEDIA_ROOT=/app/storage/media/ # setup hosts dokku config:set uk-grantmaking-data --no-restart DEBUG=false ALLOWED_HOSTS="hostname.example.com" # create superuser account dokku run uk-grantmaking-data python manage.py createsuperuserDeploy...
Grant write privileges to userbettyon directorytest1. → WrapCopy GRANTWRITEONtest1FROMbetty; → WrapCopy GRANTALLPRIVILEGESONsalesempTOmary; While this example does grant all privileges if executed by a superuser or the owner ofemp, when executed by someone else it grants only those permission...
SELECT'GRANT SELECT ON "'+ TABLE_SCHEMA +'"."'+ TABLE_NAME +'" TO "chartio_read_only"'FROM information_schema.tables Select and copy the query results into the query window. Remove any tables or views you do not wish the “chartio_read_only user” to have access to. In this exampl...