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Published 20 hours ago • verified publisher icon greenplum-db

Why don't we support "streaming bottom" in aggregate anymore?

Open wfnuser opened this issue 2 years ago • 3 comments

Hi. I'm recently researching on aggregate implementation in greenplum. And I have noticed that the "streaming bottom" feature has been removed in PG_12_MERGE. I'm just wondering why is that? Maybe we can bring it back? I have traced the related commits but still have no clue about that. @kainwen

wfnuser avatar Aug 10 '22 07:08 wfnuser

we are spiking now.

kainwen avatar Aug 10 '22 08:08 kainwen

Feel free to research and share with community. Thanks.

kainwen avatar Aug 10 '22 08:08 kainwen

we are spiking now.

Cool. Looking forward to that. It will be very kind of you if you will notice me in the future discussion.

wfnuser avatar Aug 10 '22 08:08 wfnuser

Fixed by https://github.com/greenplum-db/gpdb/pull/13949

adam8157 avatar Mar 14 '23 06:03 adam8157