Re: [HACKERS] Strange behavior on to_tsquery()
2011/11/3 Tom Lane I wrote: (Just offhand, it rather looks like dict_int and dict_xsyn are both assuming that palloc will give back zeroed space, which is bogus...) Yeah, this is definitely broken. Patches committed; thanks for the report. http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=e3e3087d8717c26cd1c4581ba29274ac214eb816 regards, tom lane I modified my code by calling *palloc0()* instead and that issue no longer appears. :D Thanks, Tom Lane! -- Rodrigo Hjort www.hjort.co
Re: [HACKERS] Strange behavior on to_tsquery()
Rodrigo Hjort rodrigo.hj...@gmail.com writes: I created a *custom dictionary* (based on dict_int) and a search configuration and a strange behavior happens on *PostgreSQL 8.4.9*. ... Therefore, when I use *@@ operator* over a *tsvector* column in my table the result set is not always the same. This almost certainly means a bug in your dictionary code. 2) Sometimes the value returned by *to_tsquery()* has a :* suffix. What does that mean? Prefix search request. Possibly you're forgetting to zero out the prefix flag? (Just offhand, it rather looks like dict_int and dict_xsyn are both assuming that palloc will give back zeroed space, which is bogus...) regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] Strange behavior on to_tsquery()
I wrote: (Just offhand, it rather looks like dict_int and dict_xsyn are both assuming that palloc will give back zeroed space, which is bogus...) Yeah, this is definitely broken. Patches committed; thanks for the report. http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=e3e3087d8717c26cd1c4581ba29274ac214eb816 regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
