39.16. column_udt_usage #
The view column_udt_usage identifies all columns that use data types owned by a currently enabled role. Note that in Postgres Pro, built-in data types behave like user-defined types, so they are included here as well. See also Section 39.17 for details.
Table 39.14. column_udt_usage Columns
Column Type Description |
|---|
Name of the database that the column data type (the underlying type of the domain, if applicable) is defined in (always the current database) |
Name of the schema that the column data type (the underlying type of the domain, if applicable) is defined in |
Name of the column data type (the underlying type of the domain, if applicable) |
Name of the database containing the table (always the current database) |
Name of the schema containing the table |
Name of the table |
Name of the column |