Tom>It's available through DECLARE CURSOR WITH HOLD.
docs>In the current implementation, the rows represented by a held cursor are copied into a temporary file or memory area so that they remain available for subsequent transactions.
The backend materializes, so it is a sad thing.
Is there a change "with hold" can be implemented without materialization?
I just wonder if it is more like "not yet implemented" or if it would take incredible amount of resources to implement.
Vladimir
