Log Message:
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Improve word parser.
- allow ~ in filenames
- -8.2.1 now is '-' and '8.2.1' instead of '-8.2' '.' '3'
- '.text' now is not a file
Modified Files:
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pgsql/contrib/tsearch2/wordparser:
parser.c (r1.5 -> r1.6)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/tsearch2/wordparser/parser.c.diff?r1=1.5&r2=1.6)
parser.h (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/tsearch2/wordparser/parser.h.diff?r1=1.7&r2=1.8)