[Zope] ZPyGreSQL error

[Bruce Elrick]

Howdy...

Hope someone can help on this...

I get the following error:
    <!--
     Error type:  pg.error
     Error value: ERROR:  fmgr_info: function 21121: cache lookup failed
     -->
Traceback (innermost last):
  File /data1/zope-2.0.0/lib/python/ZPublisher/Publish.py, line 214, in
publish_module
  File /data1/zope-2.0.0/lib/python/ZPublisher/Publish.py, line 176, in
publish
  File /data1/zope-2.0.0/lib/python/Zope/__init__.py, line 201, in
zpublisher_exception_hook
    (Object: ElementWithAttributes)
  File /data1/zope-2.0.0/lib/python/ZPublisher/Publish.py, line 161, in
publish
  File /data1/zope-2.0.0/lib/python/ZPublisher/mapply.py, line 160, in mapply
    (Object: DeleteEmployeeAction)
  File /data1/zope-2.0.0/lib/python/ZPublisher/Publish.py, line 102, in
call_object
    (Object: DeleteEmployeeAction)
  File /data1/zope-2.0.0/lib/python/OFS/DTMLMethod.py, line 145, in __call__
    (Object: DeleteEmployeeAction)
  File /data1/zope-2.0.0/lib/python/DocumentTemplate/DT_String.py, line 502,
in __call__
    (Object: DeleteEmployeeAction)
  File /data1/zope-2.0.0/lib/python/DocumentTemplate/DT_With.py, line 148, in
render
    (Object: delete)
  File /data1/zope-2.0.0/lib/python/Shared/DC/ZRDB/DA.py, line 401, in
__call__
    (Object: delete_employee)
  File /data1/zope-2.0.0/lib/python/Products/ZPyGreSQLDA/db.py, line 163, in
query
pg.error: (see above)

With Zope 2.0.1, Python 1.5.2, ZPyGreSQL 0.0.3, PostGreSQL 6.5.2.  Recently I
switched from Zserver to (IBM)Apache/PCGI.  I've found fmgr_info in the
/usr/include/pgsql/fmgr.h header file, but this is way beyond my experience.

Note that I am able to do inserts and selects using this DB connection, just
deletes fail.

Thanks in advance for any help...
Bruce
--
Bruce Elrick, Ph.D.                       Saltus Technology Consulting Group
Personal: belrick@home.com                          IBM Certified Specialist
Business: belrick@saltus.ab.ca          ADSM, AIX Support, RS/6000 SP, HACMP