| From: | Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru> |
|---|---|
| To: | Marina Polyakova <m(dot)polyakova(at)postgrespro(dot)ru> |
| Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Subject: | Re: WIP Patch: Precalculate stable functions, infrastructure v1 |
| Date: | 2017-05-04 22:02:08 |
| Message-ID: | CAPpHfdtF+P=GvYB83q1y_h9B7awNoT1FNb+=E79qCjoSUnbp0g@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Thu, May 4, 2017 at 7:51 PM, Marina Polyakova <m(dot)polyakova(at)postgrespro(dot)ru
> wrote:
> and here I send infrastructure patch which includes <...>
>>
>
> Next 2 patches:
>
> Patch 'planning and execution', which includes:
> - replacement nonvolatile functions and operators by appropriate cached
> expressions;
> - planning and execution cached expressions;
> - regression tests.
>
> Patch 'costs', which includes cost changes for cached expressions
> (according to their behaviour).
Great, thank you for your work.
It's good and widely used practice to prepend number to the patch name
while dealing with patch set.
------
Alexander Korotkov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company
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