tsearch2 dictionary for statute cites - Mailing list pgsql-admin

From Kevin Grittner
Subject tsearch2 dictionary for statute cites
Date
Msg-id 4846A6C1.EE98.0025.0@wicourts.gov
Whole thread Raw
Responses Re: tsearch2 dictionary for statute cites  (Oleg Bartunov <oleg@sai.msu.su>)
List pgsql-admin
Has anyone dealt with the issue of using tsearch2 with statute cites
yet?  Do you have a sample dictionary or any tips?  We need to confirm
with the users, but I think desired behavior is that a statute cite of
'813.12(1)(am)' should be found on any leading portions -- that is,
any of the following search arguments should find it:

813
813.12
813.12(1)
813.12(1)(am)

On the other hand, a document containing '813.12(1)'  (without the
'(am)' should be found by the first three of the above, but not the
last.

This would seem to require using a slightly different dictionary set
to create the tsquery than to create the tsvector.  There's no problem
with that, is there?

-Kevin

pgsql-admin by date:

Previous
From: Tom Lane
Date:
Subject: Re: Postgres security issue - protecting datafiles
Next
From: Oleg Bartunov
Date:
Subject: Re: tsearch2 dictionary for statute cites