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* Revert "Add sortsupport for gist_btree opclasses, for faster index builds."Heikki Linnakangas2021-04-07
| | | | | | | | | | This reverts commit 9f984ba6d23dc6eecebf479ab1d3f2e550a4e9be. It was making the buildfarm unhappy, apparently setting client_min_messages in a regression test produces different output if log_statement='all'. Another issue is that I now suspect the bit sortsupport function was in fact not correct to call byteacmp(). Revert to investigate both of those issues.
* Add sortsupport for gist_btree opclasses, for faster index builds.Heikki Linnakangas2021-04-07
| | | | | | | | | Commit 16fa9b2b30 introduced a faster way to build GiST indexes, by sorting all the data. This commit adds the sortsupport functions needed to make use of that feature for btree_gist. Author: Andrey Borodin Discussion: https://www.postgresql.org/message-id/2F3F7265-0D22-44DB-AD71-8554C743D943@yandex-team.ru
* Add KNNGIST support to contrib/btree_gist.Tom Lane2011-03-02
| | | | | | | This extends GiST's support for nearest-neighbor searches to many of the standard data types. Teodor Sigaev
* New version. Add support for int2, int8, float4, float8, timestamp ↵Teodor Sigaev2004-05-28
with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST