Re: PG 13 release notes, first draft

On Wed, May 6, 2020 at 07:31:14PM -0500, Justin Pryzby wrote:
> On Wed, May 06, 2020 at 07:35:34PM -0400, Bruce Momjian wrote:
> > On Wed, May 6, 2020 at 11:17:54AM +0500, Andrey M. Borodin wrote:
> > > I'm not sure, but probably it worth mentioning in "General performance" section that TOAST (and everything pglz-compressed) decompression should be significantly faster in v13.
> > > https://github.com/postgres/postgres/commit/c60e520f6e0e8db9618cad042df071a6752f3c06
> >
> > OK, I read the thread mentioned in the commit message and I now see the
> > value of this change. Attached is the release note diff. Let me know
> > if it needs improvement.
>
> Sorry I didn't see it earlier, but:
>
> > -Improve retrieving of only the leading bytes of TOAST values (Binguo Bao)
> > +Improve speed of TOAST decompression and the retrievel of only the leading bytes of TOAST values (Binguo Bao, Andrey Borodin)
>
> retrieval
>
> I will include this with my running doc patch if you don't want to make a
> separate commit.

Fixed.

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Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
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