> I was trying to use some c code to return floats to postgres but I keep
> getting the following error :
>
> template1=> select oner();
> PQexec() -- Request was sent to backend, but backend closed the channel before
> responding. This probably means the backend terminated abnormally before or
> while processing the request.
From my (limited) experience, this message occurs when you fail to get a
connection to the database. I do not believe it has anything to do with
the floating point stuff you're trying, but probably more to do with your
call to PQsetdb(), environment variables, or entries in your pg_hba.conf
file.
I hope I'm not leading you in the wrong direction with this answer, but
that's what I'd be checking if I hadn't already.
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