Thank you for the info.
I am afraid, the code I see in the ODBC driver is not doing streaming.
It makes one lo_read call based on the buffer size configured in your
client and truncates the rest of the content.
What I would like to have seen is, driver making a small length lo_read
calls to fill up the buffer size provided by the client, then truncate
if the size is larger, not request one huge chuck of read from the
On Mon, 2011-02-07 at 08:18 -0800, Richard Broersma wrote:
> On Mon, Feb 7, 2011 at 7:00 AM, Ramesh Reddy <rareddy(at)redhat(dot)com>
> Does psql-odbc driver support lob streaming? I could
> successfully get
> 'bytea' content, but for large size > GB lobs I am running
> into memory
> issues. Can you body suggest any alternatives.
> Try using the PostgreSQL contrib module "lo."
> also see:
> Richard Broersma Jr.
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