Some languages have symbols with zero display's width or/and vowels/signs which
authorTeodor Sigaev
Wed, 11 Mar 2009 16:03:40 +0000 (16:03 +0000)
committerTeodor Sigaev
Wed, 11 Mar 2009 16:03:40 +0000 (16:03 +0000)
commite43bb5beb78bef14f012279a730c3d1914db7e83
treed59466f29cd4192fa0f0cbf132c831ec8fdf8500
parentc394bd331a701af06481e6e61a76ea82b18965eb
Some languages have symbols with zero display's width or/and vowels/signs which
are not an alphabetic character although they are not word-breakers too.
So, treat them as part of word.

Per off-list discussion with Dibyendra Hyoju  and
and Bal Krishna Bal  about Nepali language and
Devanagari alphabet.
src/backend/tsearch/wparser_def.c