Re: EXPLAIN VERBOSE with parallel Aggregate - Mailing list pgsql-hackers

From Robert Haas
Subject Re: EXPLAIN VERBOSE with parallel Aggregate
Date
Msg-id CA+TgmoYHBcmOx-C+RbBj5HT8XNSDOtseQWP4e2N_2KXqup_96Q@mail.gmail.com
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In response to Re: EXPLAIN VERBOSE with parallel Aggregate  (David Rowley <david.rowley@2ndquadrant.com>)
Responses Re: EXPLAIN VERBOSE with parallel Aggregate  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
On Tue, Apr 26, 2016 at 9:14 PM, David Rowley
<david.rowley@2ndquadrant.com> wrote:
> I'd also have expected the output of both partial nodes to be the
> same, i.e. both prefixed with PARTIAL. Is it intended that they don't?
> or have I made some other mistake?

No, that's a defect in the patch.  I didn't consider that we need to
support nodes with finalizeAggs = false and combineStates = true,
which is why that ERROR was there.  Working on a fix now.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company



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