Improve make_greater_string() with encoding-specific incrementers. This infrastructure doesn't in any way guarantee that the character we produce will sort before the one we incremented; but it does at least make it much more likely that we'll end up with something that is a valid character, which improves our chances.
Kyotaro Horiguchi, with various adjustments by me. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/78d523b633d0c251c904318f2ba9916e2c47b9e8 Modified Files -------------- src/backend/utils/adt/selfuncs.c | 65 ++++++---- src/backend/utils/mb/wchar.c | 257 ++++++++++++++++++++++++++++++++++++++ src/include/mb/pg_wchar.h | 3 + 3 files changed, 297 insertions(+), 28 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
