16 Commits (0ff3461bccb8c10525a3801b6b3c23c7b83a4d8c)

Author	SHA1	Message	Date
Teodor Sigaev	4fe8ba63fe	Fix bug corrupting query in gist consistent function. ... Thank to Mario Weilguni <mweilguni@sime.com> to discover a bug.	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
Bruce Momjian	f3d99d160d	Add CVS tag lines to files that were lacking them.	20 years ago
Tom Lane	2645cb54cb	Fix the assert_enabled issue properly. This eliminates the former ABI ... difference between USE_ASSERT_CHECKING and not: the assert_enabled variable is always there.	20 years ago
Tom Lane	25c00833cb	Add defenses against nulls-in-arrays to contrib/ltree. Possibly it'd ... be useful to actually do something with nulls, rather than reject them, but I'll just close the hole for now.	20 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
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.	21 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
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	8fd5b3ed67	Error message editing in contrib (mostly by Joe Conway --- thanks Joe!)	22 years ago
Bruce Momjian	71e1f531d3	Please apply patches for contrib/ltree. ... ltree_73.patch.gz - for 7.3 : Fix ~ operation bug: eg '1.1.1' ~ '*.1' ltree_74.patch.gz - for current CVS Fix ~ operation bug: eg '1.1.1' ~ '*.1' Add ? operation Optimize index storage Last change needs drop/create all ltree indexes, so only for 7.4 Teodor Sigaev	23 years ago
Bruce Momjian	e50f52a074	pgindent run.	23 years ago
Bruce Momjian	87cfb8eb29	Fixed very stupid but important bug: mixing calls of some founctions from ... contrib/tsearch and contrib/ltree :) Teodor Sigaev	23 years ago
Bruce Momjian	1dedbf2da5	Add ltree data type to contrib, from Teodor Sigaev and Oleg Bartunov.	23 years ago