Postgresql, JDBC, and streaming BLOBs

Question

I am trying to retrieve a blob from a postgres database using the jdbc drivers. It is too big to have in memory so I want to stream it as a download. I tried using the get

Answer 1

Would the PostgreSQL docs for "Storing Binary Data" help?

http://jdbc.postgresql.org/documentation/head/binary-data.html

The section titled "Retrieving the image from the Large Object", its at the bottom of the page, might help.