19 Commits (4d836f34b51e3726c8765aab1feff98a185e6a5d)

Author	SHA1	Message	Date
Tom Lane	684ad6a92f	Rename contrib contains/contained-by operators to @> and <@, per discussion.	19 years ago
Teodor Sigaev	1f7ef548ec	Changes ... * new split algorithm (as proposed in http://archives.postgresql.org/pgsql-hackers/2006-06/msg00254.php) * possible call pickSplit() for second and below columns * add spl_(l|r)datum_exists to GIST_SPLITVEC - pickSplit should check its values to use already defined spl_(l|r)datum for splitting. pickSplit should set spl_(l|r)datum_exists to 'false' (if they was 'true') to signal to caller about using spl_(l|r)datum. * support for old pickSplit(): not very optimal but correct split * remove 'bytes' field from GISTENTRY: in any case size of value is defined by it's type. * split GIST_SPLITVEC to two structures: one for using in picksplit and second - for internal use. * some code refactoring * support of subsplit to rtree opclasses TODO: add support of subsplit to contrib modules	19 years ago
Tom Lane	a0ffab351e	Magic blocks don't do us any good unless we use 'em ... so install one ... in every shared library.	19 years ago
Tom Lane	2a8d3d83ef	R-tree is dead ... long live GiST.	20 years ago
Bruce Momjian	1dc3498251	Standard pgindent run for 8.1.	20 years ago
Tom Lane	54c80a3434	Adjust contrib/seg &< and &> operators so that r-tree indexing logic ... works properly for 1-D comparisons. Fix some other errors such as bogus commutator specifications.	20 years ago
Neil Conway	36ab600511	Cleanup of GiST extensions in contrib/: now that we always invoke GiST ... methods in a short-lived memory context, there is no need for GiST methods to do their own manual (and error-prone) memory management.	20 years ago
Tom Lane	380bd04c16	Standardize on using the Min, Max, and Abs macros that are in our c.h file, ... getting rid of numerous ad-hoc versions that have popped up in various places. Shortens code and avoids conflict with Windows min() and max() macros.	21 years ago
Tom Lane	db64df4b1c	Fix contrib/cube and contrib/seg to compile on Windows. ... Andreas Pflug	21 years ago
Bruce Momjian	b6b71b85bc	Pgindent run for 8.0.	21 years ago
Teodor Sigaev	f2c064afcb	Cleanup vectors of GISTENTRY and eliminate problem with 64-bit strict-aligned ... boxes. Change interface to user-defined GiST support methods union and picksplit. Now instead of bytea struct it used special GistEntryVector structure.	22 years ago
Tom Lane	1bc2d544b9	Localize our dependencies on the way to create NAN or INFINITY. ... Per recent proposal to pghackers.	22 years ago
Tom Lane	043be9ad96	Make contrib/seg work with flex 2.5.31. Fix it up to have a real ... btree operator class, too, since in PG 7.4 you can't GROUP without one.	22 years ago
Tom Lane	8fd5b3ed67	Error message editing in contrib (mostly by Joe Conway --- thanks Joe!)	22 years ago
Tom Lane	b663f3443b	Add a bunch of pseudo-types to replace the behavior formerly associated ... with OPAQUE, as per recent pghackers discussion. I still want to do some more work on the 'cstring' pseudo-type, but I'm going to commit the bulk of the changes now before the tree starts shifting under me ...	23 years ago
Bruce Momjian	b81844b173	pgindent run on all C files. Java run to follow. initdb/regression ... tests pass.	24 years ago
Tom Lane	3043810d97	Updates to make GIST work with multi-key indexes (from Oleg Bartunov ... and Teodor Sigaev). Declare key values as Datum where appropriate, rather than char* (Tom Lane).	24 years ago
Bruce Momjian	9e1552607a	pgindent run. Make it all clean.	25 years ago
Tom Lane	a3694b420f	Gene Selkov's SEG datatype (GiST example code)	25 years ago