Re: problem with fe/be protocol and large objects

>>>>> "tl" == Tom Lane <tgl@sss.pgh.pa.us> writes:

  ecm> ERROR:  lo_tell: invalid large object descriptor (0)

  tl> Are you remembering to wrap this sequence in a transaction block
  tl> (begin/end)? LO descriptors are only valid till end of
  tl> transaction.

that was it, thanks. The code used to work with PostgreSQL 6.3, and I
hadn't seen the relevant warning in the programmer's guide.

-- 
Eric Marsden                          <URL:http://www.laas.fr/~emarsden/>