how to dump large object

i have problem with dump large object

the point is i want to dump only the large object. not the data nor schema.

after dumping large object, how can i insert it to the new database?

You want to dump the object from the command line or in php?

form the command line i geuss.
can you help me with this problem? from command line or in php.

see http://www.php.net/manual/ref.pgsql.php


for info on the functions used for large objects in php. You might have to stuff around with them to see if there are any problems with what you want to do.

but there are funcitons for importing, exporting, opening, wrtiing large objects.

One thing to note is that all large object stuff must happen within a transaction.

also have a look
http://postgresql.mirror.aarnet.edu...117.htm#AEN3135

Well, seems there no way in command line.

it would be dificult dumping rest of the data in database. containing data and large object.