Обсуждение: What is SQLForeignKeys in ODBC-Driver

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What is SQLForeignKeys in ODBC-Driver

От
Michael Contzen
Дата:
Hello,
I have a simple question: In technical information about the ODBC-driver you can find the following:

---------------------
Database protocols supported:   Postgres 6.2, 6.3, 6.4 (configurable by datasource)
  ...
Extensions*:
SQLExtendedFetch**
SQLPrimaryKeys**
SQLForeignKeys**

   ...
**  see FAQ for additional information.
  ------------------------

The FAQ doesn't tell anything about this. I have looked into the source-code an found some code for foreign keys.
Is  the a way to use foreign keys over an ODBC-link?
Kind regards,

Michael Contzen

Dohle Systemberatung
Germany