doc: Update SQL features/conformance information to SQL:2023
authorPeter Eisentraut <peter@eisentraut.org>
Wed, 5 Apr 2023 06:55:44 +0000 (08:55 +0200)
committerPeter Eisentraut <peter@eisentraut.org>
Wed, 5 Apr 2023 07:20:25 +0000 (09:20 +0200)
commitc9f57541d9705da44b9fbcb6e0c75dec3b41b57c
tree29436696d545f82e6591ee78625ffcdb59cca9a2
parentfb6fad6ef1bb94b5bfde01a83951ad7eda7764bc
doc: Update SQL features/conformance information to SQL:2023

Optional subfeatures have been changed to top-level features, so there
is a bit of a churn in the list for that.

Some existing functions have been added to the standard, so they are
moved from the "other" to the "standard" lists in their sections.

Discussion: https://www.postgresql.org/message-id/flat/63f285d9-4ec8-0c9e-4bf5-e76334ddc0af@enterprisedb.com
doc/src/sgml/datatype.sgml
doc/src/sgml/features.sgml
doc/src/sgml/func.sgml
src/backend/catalog/information_schema.sql
src/backend/catalog/sql_features.txt
src/include/catalog/catversion.h