Documentazione di PostgreSQL 9.0 > Client Interfaces > The Information Schema > column_privileges
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34.10. column_privileges

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.

Tabella 34.8. column_privileges Columns

NameData TypeDescription
grantorsql_identifierName of the role that granted the privilege
granteesql_identifierName of the role that the privilege was granted to
table_catalogsql_identifierName of the database that contains the table that contains the column (always the current database)
table_schemasql_identifierName of the schema that contains the table that contains the column
table_namesql_identifierName of the table that contains the column
column_namesql_identifierName of the column
privilege_typecharacter_data Type of the privilege: SELECT, INSERT, UPDATE, or REFERENCES
is_grantableyes_or_noYES if the privilege is grantable, NO if not

Documentazione di PostgreSQL 9.0 > Client Interfaces > The Information Schema > column_privileges
Precedentecolumn_domain_usagecolumn_udt_usageSuccessivo