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. -- 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 +
