The following bug has been logged online:
Bug reference: 5104
Logged by: Herve LEFEBVRE
Email address: herve(dot)lefebvre(at)bull(dot)net
PostgreSQL version: 8.3.8
Operating system: Linux Ubuntu 9.04
Description: tsearch parser mislead
Details:
The french opening and closing quotes ( char iso 00AB and 00BB ) are
considered by the parser as alpha chars rather than punctuation chars (and
so as space symbol).
So, for example, the text " «Bonjour!» is indexed as "«Bonjour" rather
than "bonjour"