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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                # 34.38\. `role_usage_grants` 視圖`role_usage_grants`用于標出當前角色賦予或被賦予的各種對象的 `USAGE`權限。更多的信息可以在`usage_privileges`里找到。 在該視圖與`usage_privileges` 之間實際僅有的差異是該視圖忽略那些通過賦權給`PUBLIC`使當前用戶可以訪問的對象。 **Table 34-36\. `role_usage_grants` 字段** | 名字 | 數據類型 | 描述 | | --- | --- | --- | | `grantor` | `sql_identifier` | 賦予該權限的角色名稱 | | `grantee` | `sql_identifier` | 被賦予該權限的角色的名稱 | | `object_catalog` | `sql_identifier` | 包含該對象的數據庫的名字(總是當前數據庫) | | `object_schema` | `sql_identifier` | 如果適用,是包含該對象的模式的名字,否則是一個空字符串 | | `object_name` | `sql_identifier` | 對象的名字 | | `object_type` | `character_data` | `COLLATION` 或 `DOMAIN` 或 `FOREIGN DATA WRAPPER` 或 `FOREIGN SERVER` 或 `SEQUENCE` | | `privilege_type` | `character_data` | Always `USAGE` | | `is_grantable` | `yes_or_no` | 如果權限可以賦予,則為`YES`,否則為`NO` |
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