GiST for PostgreSQL | ... My PostgreSQL Wiki | ... Presentation can be found on PostgreSQL Talks page (in Russian). ... English version will be available. ... New version of contrib-intarray for postgresql v.7.1 and above, patch for multi-key GiST index and full implementation of R-Tree using GiST are available from GiST page. May 26,2001 Patch for postgresql 7.1.2 with multi-key GiST index support is available from GiST page. ... I have locale-test.koi8.tgz to test your KOI8-R locale (collate). ...