On Wednesday 14 April 2004 14:59, Alexander Cohen wrote:
> I have created a view with this query:
>
> CREATE VIEW testview AS SELECT table.column AS col1, table2.column AS
> coll2 FROM table, table2;
>
> Later on, i want to get the table and column name that a field refers
> to in this view. In other words i want to get the table and column that
> the column 'col1' refers to. Im looking for 'table.column'. How can i
> get this information?
If you're using 7.4, you can look in the information-schema:
SELECT * FROM information_schema.view_column_usage
WHERE view_name = 'foo_view';
This only lists columns that "show through" not calculated columns (AFAIK).
--
Richard Huxton
Archonet Ltd
