| PostgreSQL 8.1 婺桺桺懼PostgreSQL 婺啘 彽嘩 | ||||
|---|---|---|---|---|
| Prev | Fast Backward | Chapter 31. 媇敇昇嚟 | Fast Forward | Next |
蓖商 role_usage_grants 䫘庯湺庺䂍嘷嬉䫘潙欔匂䂇蕋庽䔇劇䓉凹茇䔇 USAGE 溄鍊㔗 婘 PostgreSQL 麯䕞嬉認婻埻锗䫘庯嘘 幽婫啹婺 PostgreSQL 麯䔇嘘誻澇橬䩘溼䔇溄鍊 欔傖認婻蓖商滇䷺䔇㔗敘崔䔇媇敇埇傖婘 usage_privileges 麯欆彄㔗 儖準認婻蓖商埇脘寙劆敘橬䫘䔇媇敇㔗
Table 31-22. role_usage_grants 庖枕
| 劉庖 | 昄扞䌂傋 | 柟誄 |
|---|---|---|
| grantor | sql_identifier | 婘儖準認滇赆蕋庽臖溄鍊䔇䫘潙䔇劉庖 |
| grantee | sql_identifier | 婘儖準認滇赆蕋庽臖溄鍊䔇䂇䔇劉庖 |
| object_catalog | sql_identifier | 寙劆臖凹茇䔇昄扞康䔇劉庖攂滇嘷嬉昄扞康 |
| object_schema | sql_identifier | 寙劆臖凹茇䔇昇嚟䔇劉庖 |
| object_name | sql_identifier | 凹茇䔇劉庖 |
| object_type | character_data | 婘儖準認滇凹茇䔇䌂傋 |
| privilege_type | character_data | 攂滇 USAGE |
| is_grantable | character_data | 套悩溄鍊埇傖蕋庽彍婺 YES劥彍婺 NO |