Hard limit on result handles reached ...

  "Error: hard limit on result handles reached is not a valid query result"

I received this message while running a loop that called an insert into a table.
It seem to happen sometime after the hundredth insert.

When I connected and disconnected to the database for each insert (I know,
overkill), I found I could run without incident.

Stack trace showed it had a problem with the tcl command "pg_result
$query -error".  I use this to show whether errors occurred during the run.

My question is, am I doing something fundamentally wrong or is there some
counter I need to reset?

Thanks,

Paul André
JNR Associates