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;
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.
pgsql-interfaces by date
|Next:||From: Steven Bradley||Date: 1999-06-26 00:27:35|
|Subject: Inter-process communication|
|Previous:||From: Chay Wesley||Date: 1999-06-25 19:44:23|
|Subject: Re: [INTERFACES] ODBC 6.4 + PostgreSQL 6.5 = Can't browse tables|