Thanks a lot for your reply. I really appreciate it.
I will have only one mark field created for the bottommost NewJoin. The other
nodes will just use the same mark field. I just want to make sure that flag
propagate up the pipeline.
Thanks again,
ehab
> To: [EMAIL PROTECTED]
> CC: pgsql-sql@po
"Ehab Galal" <[EMAIL PROTECTED]> writes:
> In my algorithm, each NewJoin node may "mark" its ps_ResultTupleSlot with
> either red/green. I need that mark to flow in the pipeline so that i can
> collect them at the top aggregate.
How will you tell about the marks from different NewJoins?
I think
Hi,
I am implementing a new algorithm inside postgresql for a side research
project. I am just wondering if anyone may give me few hints about the
following problem:
Consider the following plan:
NewAggregate
->NewJoin
->NewJoin
->NewJoin
->Se
