On Wed, Feb 15, 2017 at 7:58 PM, Heikki Linnakangas <hlinn...@iki.fi> wrote: > On 02/09/2017 09:33 AM, Michael Paquier wrote: >> Now regarding the shape of the implementation for SCRAM, we need one >> thing: a set of routines in src/common/ to build decompositions for a >> given UTF-8 string with conversion UTF8 string <=> pg_wchar array, the >> decomposition and the reordering. The extension attached roughly >> implements that. What we can actually do as well is have in contrib/ a >> module that does NFK[C|D] using the base APIs in src/common/. Using >> arrays of pg_wchar (integers) to manipulate the characters, we can >> validate and have a set of regression tests that do *not* have to >> print non-ASCII characters. > > > A contrib module or built-in extra functions to deal with Unicode characters > might be handy for a lot of things. But I'd leave that out for now, to keep > this patch minimal.
No problem from me. I'll get something for SASLprep in the shape of something like the above. It should not take me long. -- Michael -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
