help with pygresql and large objects

I'm new to postgresql and using PyGreSQL 2.4 I'm experiencing problems with
large objects. I can create them and destroy them, but can't open them to
read or write. Here is some sample code from the interactive prompt:
18369
Traceback (innermost last):
File "<stdin>", line 1, in ?
IOError: can't open large object.
'ERROR: lo_lseek: invalid large obj descriptor (0)\012'
>>>

I've tried single constants too, instead of OR'ing them, but nothing seems
to work. I always get the lo_lseek error. I'm probably just doing something
wrong, but I don't know what.

Any ideas?

Thanks,

Jason Jones
[email protected]

I'm new to postgresql and using PyGreSQL 2.4 I'm experiencing problems with
large objects. I can create them and destroy them, but can't open them to
read or write. Here is some sample code from the interactive prompt:
18369
Traceback (innermost last):
File "<stdin>", line 1, in ?
IOError: can't open large object.
'ERROR: lo_lseek: invalid large obj descriptor (0)\012'
>>>

I've tried single constants too, instead of OR'ing them, but nothing seems
to work. I always get the lo_lseek error. I'm probably just doing something
wrong, but I don't know what.

Any ideas?

Thanks,

Jason Jones
[email protected]