| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Kevin Grittner <kgrittn(at)ymail(dot)com> |
| Cc: | David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Amit Kapila <amit(dot)kapila(at)enterprisedb(dot)com>, Simon Riggs <simon(dot)riggs(at)2ndquadrant(dot)com> |
| Subject: | Re: The Future of Aggregation |
| Date: | 2015-06-09 15:25:43 |
| Message-ID: | 20150609152543.GU133018@postgresql.org |
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| Lists: | pgsql-hackers |
Kevin Grittner wrote:
> Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> wrote:
> > Uh, this also requires serialization and deserialization of non-
> > finalized transition state, no?
>
> For that sort of optimization to incremental maintenance of
> materialized views (when we get there), yes. That will be one of
> many issues to sort out. Any reason you're focusing on that now?
> Do you think we need to settle on a format for that to proceed with
> the work David is discussing?
No, it's just that it wasn't on David's list.
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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