36.49. table_privileges

檢視圖 table_privileges 列出在資料表或檢視表上授權目前查詢的角色相關的所有權限。資料表、授權者和被授權者的每個組合形成一筆資料。

Table 36.47. table_privileges Columns

Column Type Description

grantor sql_identifier Name of the role that granted the privilege

grantee sql_identifier Name of the role that the privilege was granted to

table_catalog sql_identifier Name of the database that contains the table (always the current database)

table_schema sql_identifier Name of the schema that contains the table

table_name sql_identifier Name of the table

privilege_type character_data Type of the privilege: SELECT, INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, or TRIGGER

is_grantable yes_or_no YES if the privilege is grantable, NO if not

with_hierarchy yes_or_no In the SQL standard, WITH HIERARCHY OPTION is a separate (sub-)privilege allowing certain operations on table inheritance hierarchies. In PostgreSQL, this is included in the SELECT privilege, so this column shows YES if the privilege is SELECT, else NO.