[Zope] PostgreSQL Databases

[Dieter Maurer]

Thomas Mathes wrote at 2003-7-15 17:57 +0200:
 > I want to insert data into a PostgreSQL Database
 > over an external Method. My problem is that I don't
 > know how to implement a reasonable exception Handling.
 > I don't know which classes I should use.
 > I did the same thing with ODBC, but there was
 > a special class which has to be used for this error 
 > Handling(sql).

There are no standard exception classes for this.
Each DA uses its own exceptions.

For the "ZPsycopgDA", it is for example:

    psycopg.Error (base class)

      pyscopg.OperationalError
      psycopg.InterfaceError
      psycopg.IntegrityError


Dieter