Re: [HACKERS] Patch: Write Amplification Reduction Method (WARM)

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От Pavan Deolasee
Тема Re: [HACKERS] Patch: Write Amplification Reduction Method (WARM)
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Msg-id CABOikdNU0qhKE-65x59qaj2kL-Jpq73Ri95ZODAvxxhsEBN9LQ@mail.gmail.com
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Ответ на Re: [HACKERS] Patch: Write Amplification Reduction Method (WARM)  (Alvaro Herrera <alvherre@2ndquadrant.com>)
Ответы Re: [HACKERS] Patch: Write Amplification Reduction Method (WARM)  (Alvaro Herrera <alvherre@2ndquadrant.com>)
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On Tue, Jan 31, 2017 at 7:37 PM, Alvaro Herrera <alvherre@2ndquadrant.com> wrote:
Pavan Deolasee wrote:

>
> Sounds good. Should I submit that as a separate patch on current master?

Yes, please.


Attached.

Two new APIs added.

- CatalogInsertHeapAndIndex which does a simple_heap_insert followed by catalog updates
- CatalogUpdateHeapAndIndex which does a simple_heap_update followed by catalog updates

There are only a handful callers remain for simple_heap_insert/update after this patch. They are typically working with already opened indexes and hence I left them unchanged.

make check-world passes with the patch.

Thanks,
Pavan

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 Pavan Deolasee                   http://www.2ndQuadrant.com/
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