On Sat, Jun 8, 2013 at 10:25 AM, Andrew Dunstan <and...@dunslane.net> wrote: > Don't downcase non-ascii identifier chars in multi-byte encodings. > > Long-standing code has called tolower() on identifier character bytes > with the high bit set. This is clearly an error and produces junk output > when the encoding is multi-byte. This patch therefore restricts this > activity to cases where there is a character with the high bit set AND > the encoding is single-byte. > > There have been numerous gripes about this, most recently from Martin > Schäfer. > > Backpatch to all live releases.
I'm all for changing this, but back-patching seems like a terrible idea. This could easily break queries that are working now. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
