On 10/17/07, Uma Krishnan <[EMAIL PROTECTED]> wrote: > As far as I know, Postgres does not have a virtual engine. I could be wrong.
It's not a virtual machine style, where it has a specific instruction set; instead it's more like a graph of operations. Execution means walking a graph instead of interpreting an instruction stream. It's still an abstract virtual engine, just implemented differently. ----------------------------------------------------------------------------- To unsubscribe, send email to [EMAIL PROTECTED] -----------------------------------------------------------------------------
