Hi, On Tue, May 5, 2020 at 7:47 AM Pavel Stehule <pavel.steh...@gmail.com> wrote: > > Hi > > út 5. 5. 2020 v 5:16 odesílatel Bruce Momjian <br...@momjian.us> napsal: >> >> 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. > > > There is not note about new polymorphic type "anycompatible" > > https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=24e2885ee304cb6a94fdfc25a1a108344ed9f4f7
There's also no note about avoiding full GIN index scan (https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=4b754d6c16e16cc1a1adf12ab0f48603069a0efd). That's a corner case optimization but it can be a huge improvement when you hit the problem.
