Mladen Gogala <mladen(dot)gogala(at)vmsinfo(dot)com> writes:
> Where can I find the list of separator characters for the configuration
> named "english"? In other words, I need the list of characters which
> delimit words.
The default parser is documented here:
http://www.postgresql.org/docs/8.4/static/textsearch-parsers.html
Anything that isn't a letter, a digit, or allowed by one of the
special cases mentioned there will be treated as a separator.
Also, a bit of experimentation with ts_debug() should clear up any
details you find unclear.
regards, tom lane