Right now I see an significant advantage of such layer: two possible extension of dictionary (filtering and storing original form) are
One more extension: drop too long words. For example, decrease limit of max length of word to prevent long to be indexed - word with 100 characters is suspiciously long for human input.
-- Teodor Sigaev E-mail: [EMAIL PROTECTED] WWW: http://www.sigaev.ru/ -- Sent via pgsql-patches mailing list (pgsql-patches@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-patches