3 Commits

Author	SHA1	Message	Date
Tom Lane	8436489c81	Add KNNGIST support to contrib/btree_gist. ... This extends GiST's support for nearest-neighbor searches to many of the standard data types. Teodor Sigaev	2011-03-02 14:44:33 -05:00
Teodor Sigaev	ef770cbb69	Fixes from Janko Richter <jankorichter@yahoo.de> ... - Fix wrong index results on text, char, varchar for multibyte strings - Fix some SIGFPE signals - Add support for infinite timestamps - Because of locale settings, btree_gist can not be a prefix index anymore (for text). Each node holds now just the lower and upper boundary.	2005-07-01 13:44:56 +00:00
Teodor Sigaev	42d069886f	New version. Add support for int2, int8, float4, float8, timestamp 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	2004-05-28 10:43:32 +00:00