libpq equivalent of jdbc:default:connection

Jim McLaughlin wrote

Hi all,

I am rewriting a pljava procedure in C++ with libpq. This procedure needs
to access some temp tables that the calling procedure creates and
populates. It seems that the connection created by PQconnectdb creates a
new connection (I have tried all permutations of conninfo I could think
of). Since the connection is new, the temp tables are not available
obviously. On the pljava side, we simply created a connection with
DriverManager.getConnection("jdbc:default:connection"), which behaved
admirably. Is there a way to accomplish similar behavior with libpq?

Best,
Jim

I suspect you want this:

http://www.postgresql.org/docs/9.3/interactive/spi-spi-connect.html

but I've never used c++

David J.

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Thanks David! This is what I needed. I figured I was looking in the wrong
place.

On Thu, Dec 11, 2014 at 10:58 AM, David G Johnston <
david.g.johnston@gmail.com> wrote: