Re: [PATCHES] [HACKERS] Remove lossy-operator RECHECK flag?
Actually, I think I figured it out. Please look over the GIST/GIN parts of this patch and see if they're OK with you. Looks good, thank you. Why don't use suggested way for GIN index over tsvector? http://archives.postgresql.org/pgsql-hackers/2008-04/msg00812.php It's nothing to cost light optimization... This is still WIP because I haven't touched any contrib code, but as far as the main backend goes I think it's ready to apply. Patch to all contrib modules: http://www.sigaev.ru/misc/contrib.patch.gz -- 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
Re: [PATCHES] [HACKERS] Remove lossy-operator RECHECK flag?
Teodor Sigaev [EMAIL PROTECTED] writes: Why don't use suggested way for GIN index over tsvector? http://archives.postgresql.org/pgsql-hackers/2008-04/msg00812.php I had forgotten the details :-(. Will adopt that code. This is still WIP because I haven't touched any contrib code, but as far as the main backend goes I think it's ready to apply. Patch to all contrib modules: http://www.sigaev.ru/misc/contrib.patch.gz Ooops, we duplicated work :-(. Will compare with your version before applying. regards, tom lane -- Sent via pgsql-patches mailing list (pgsql-patches@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-patches
Re: [PATCHES] [HACKERS] Remove lossy-operator RECHECK flag?
I wrote: I've committed changes that move the determination of whether recheck is required into the index AMs. Right now, GIST and GIN just always set the recheck flag to TRUE. Obviously that control should be pushed down to the opclass consistent() functions, but I don't know that code well enough to be clear on exactly what should happen. Are you willing to do that part? Actually, I think I figured it out. Please look over the GIST/GIN parts of this patch and see if they're OK with you. This is still WIP because I haven't touched any contrib code, but as far as the main backend goes I think it's ready to apply. regards, tom lane binI2STY1wRy8.bin Description: run-time-recheck-1.patch.gz -- Sent via pgsql-patches mailing list (pgsql-patches@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-patches