Historical version. PostgreSQL 10 has reached end of support. 2022-11-10. See the current manual.
36.61. view_column_usage
The view view_column_usage identifies all
columns that are used in the query expression of a view (the
SELECT statement that defines the view). A
column is only included if the table that contains the column is
owned by a currently enabled role.
Note
Columns of system tables are not included. This should be fixed sometime.
Table 36.59. view_column_usage Columns
| Name | Data Type | Description |
|---|---|---|
view_catalog | sql_identifier | Name of the database that contains the view (always the current database) |
view_schema | sql_identifier | Name of the schema that contains the view |
view_name | sql_identifier | Name of the view |
table_catalog | sql_identifier | Name of the database that contains the table that contains the column that is used by the view (always the current database) |
table_schema | sql_identifier | Name of the schema that contains the table that contains the column that is used by the view |
table_name | sql_identifier | Name of the table that contains the column that is used by the view |
column_name | sql_identifier | Name of the column that is used by the view |
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