column_privileges
| PostgreSQL 9.2.20 Documentation | ||||
|---|---|---|---|---|
| Prev | Up | Chapter 34. The Information Schema | Next | |
The view column_privileges identifies all privileges granted on columns to a currently enabled role or by a currently enabled role. There is one row for each combination of column, grantor, and grantee.
If a privilege has been granted on an entire table, it will show up in this view as a grant for each column, but only for the privilege types where column granularity is possible: SELECT , INSERT , UPDATE , REFERENCES .
Table 34-12. column_privileges Columns
| Name | Data 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 that contains the column (always the current database) |
| table_schema | sql_identifier | Name of the schema that contains the table that contains the column |
| table_name | sql_identifier | Name of the table that contains the column |
| column_name | sql_identifier | Name of the column |
| privilege_type | character_data | Type of the privilege: SELECT , INSERT , UPDATE , or REFERENCES |
| is_grantable | yes_or_no | YES if the privilege is grantable, NO if not |