I have an app written in Borland C++ Builder accessing Blobs in the database
All is well, I have set up the user defined type of "lo" and
the Borland Windows app add/deletes blobs beautifully.
The problem comes in the unix enviroment, where I would like to interact
with the blobs via libpq.
How to I access these blobs...
-------------------------------
select image_oid from footable where image_oid is not null;
image_oid
--------- 136001
but ....
select lo_export(image_oid),'/tmp/foo.jpg') from footable where image_oid is not null;
ERROR: No such function 'lo_export' with the specified attributes
this is from psql, and I get simialer errors from my small c proggie.
Thanks,Travis
