On 16.10.2012, at 6.51, Dave Abrahams wrote: >> plugin { >> fts_lucene = whitespace_chars=@. >> } > > Do I also need > > plugin { > fts = lucene > } > > or are these mutually exclusive, or...? It's not clear from > http://wiki2.dovecot.org/Plugins/FTS/Lucene
fts setting selects which backend to use. fts_lucene gives settings to that backend.