"Pavel Stehule" <pavel.stehule@gmail.com> writes:
> I started upgrade our databases from 8.1 to 8.3. I found two strange
> bugs related to tsearch2.
Did you follow the advice here:
http://www.postgresql.org/docs/8.3/static/textsearch-migration.html
> a) server crash after creating tsearch2 function (I use tsearch2
> contrib from 8.3)
I couldn't reproduce that with the script you gave.
regards, tom lane