Re: Fwd: [PATCHES] Auto Partitioning Patch - WIP version 1

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От Nikhil Sontakke
Тема Re: Fwd: [PATCHES] Auto Partitioning Patch - WIP version 1
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Msg-id a301bfd90811270601wb7d0cc3k397328d109b54dd7@mail.gmail.com
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Ответ на Re: Fwd: [PATCHES] Auto Partitioning Patch - WIP version 1  (Alvaro Herrera <alvherre@commandprompt.com>)
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Hi,

> The status has always being WIP, because what has not happened is that we
> have not had consensus on whether this is a logical first baby step ahead
> with partitioning. I haven't seen core members commenting on whether trying
> to aggregate the current set of manual operations together via this approach
> is worth spending further efforts, to get it into commitable shape.

There was a lenghty, interesting discussion about this topic in the
developer meeting in Ottawa.
http://wiki.postgresql.org/wiki/PgCon_2008_Developer_Meeting#Partitioning_Roadmap


The discussion is indeed interesting. But again the notes do not indicate any broad consensus on the roadmap :). 

The current inheritance based mechanism has its pros-cons and there seem to be a multitude of requests/expectations around partitioning from different quarters. Even basic consensus about the syntax is missing. What we need is a step-by-step approach (starting with fixing up the syntax - if it can be done like that) and working our way downwards towards the underlying representation/planning for partitions...

Regards,
Nikhils
--
http://www.enterprisedb.com

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