On Tue, Dec 19, 2006 at 01:48:22PM +0530, Gurjeet Singh wrote: > On 12/19/06, Henrik Zagerholm <henke@xxxxxx> wrote: > > > >Hello, > > > >Searching after "tsearch" > >5. PostgreSQL: Documentation: Manuals: PostgreSQL 7.4: Examples [0.1] > >...tsearch and tsearch2Full text > >indexingPrevHomeNextLimitationsUpPage Files User Comments No comments > >could be found for this... > >http://www.postgresql.org/docs/7.4/interactive/examples.html > > > >Searching after "tsearch2" > >An error occured while searching. > > > >Searching after "tsearch2full" > >An error occured while searching. > > > This error can be generalized to the reg-ex [::alpha::]+[::digit::]+ > Examples: > A1 > A2 etc... > > Why is it so? =) Seems to_tsvecto() returns NULL for tsearch2 or for, as you say, anything that ends in a digit. Oleg, can you comment on why this is happening? What can we do to fix that? //Magnus
