On 2018-Oct-24, Chapman Flack wrote: > Inspired by the wiki page on PostgreSQL vs SQL Standard in general, > I have made another wiki page specifically about $subject. I hope > this was not presumptuous, and invite review / comment. I have not > linked to it from any other page yet.
In the SQL Standards session at the Unconference, I found out that the committee produced this technical report in 2011: https://www.iso.org/standard/41528.html "XQuery Regular Expression Support in SQL"; it furthers our lack of support for XQuery in our implementation SQL/XML. That content is probably relevant for this topic, even if we cannot do much about it. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
