Fix bogus affix-merging code. NISortAffixes() compared successive compound affixes incorrectly, thus possibly failing to merge identical affixes, or (less likely) merging ones that shouldn't be merged. The user-visible effects of this are unclear, to me anyway.
Per bug #15150 from Alexander Lakhin. It's been broken for a long time, so back-patch to all supported branches. Arthur Zakirov Discussion: https://postgr.es/m/152353327780.31225.13445405496721177...@wrigleys.postgresql.org Branch ------ REL9_6_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/0f439c8dd28935bf9600722c1a25534add9390f0 Modified Files -------------- src/backend/tsearch/spell.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
