Petr Jelinek wrote: > > I'm not sure how well it will work to replace all the bits of LIKE and > > regular expressions with ICU API calls. One problem is that ICU likes > > to do case folding as a whole string, not by character. I need to do > > more research about that. > > Can't we use the regular expression api provided by ICU, or is that too > incompatible?
That probably won't fly very well -- it would be rather absurd to have different regex behavior when ICU is compiled compared to when it's not. Perhaps down the road we could have an extension that provides ICU-based regex operators, but most likely not in core. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers