On Wed, May 6, 2020 at 11:17:54AM +0500, Andrey M. Borodin wrote: > > > > 5 мая 2020 г., в 08:16, Bruce Momjian <br...@momjian.us> написал(а): > > > > I have committed the first draft of the PG 13 release notes. You can > > see them here: > > > > https://momjian.us/pgsql_docs/release-13.html > > > > It still needs markup, word wrap, and indenting. The community doc > > build should happen in a few hours. > > 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. -- Bruce Momjian <br...@momjian.us> https://momjian.us EnterpriseDB https://enterprisedb.com + As you are, so once was I. As I am, so you will be. + + Ancient Roman grave inscription +
diff --git a/doc/src/sgml/release-13.sgml b/doc/src/sgml/release-13.sgml index 7232366080..2ec8bb2748 100644 --- a/doc/src/sgml/release-13.sgml +++ b/doc/src/sgml/release-13.sgml @@ -675,7 +675,7 @@ Author: Tomas Vondra <tomas.von...@postgresql.org> --> <para> -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) </para> <para>
