Peter Eisentraut: SQL:2023 is out

The news today is that SQL:2023, the new version of the SQL standard, has been published by ISO. Here are links to the parts on the ISO web site: ISO/IEC 9075-1:2023 ISO/IEC 9075-2:2023 ISO/IEC 9075-3:2023 ISO/IEC 9075-4:2023 ISO/IEC 9075-9:2023 ISO/IEC 9075-10:2023 ISO/IEC 9075-11:2023 ISO/IEC 9075-13:2023 ISO/IEC 9075-14:2023 ISO/IEC 9075-15:2023 ISO/IEC 9075-16:2023 (Note, if you want to purchase a copy, you probably only want part 2, unless you intend to work in the particular areas covered by the other parts.) Here is my previous article on what is new in SQL:2023, and here is the article on the status of SQL:2023 support in PostgreSQL. Incidentally, the next SQL working group meeting is in less than two weeks’ time, and work on the next version will start then.