88 Commits (387e468b82952776121a8d4bd409d72757edbc16)

Author	SHA1	Message	Date
Tom Lane	fa5c8a055a	Cross-data-type comparisons are now indexable by btrees, pursuant to my ... pghackers proposal of 8-Nov. All the existing cross-type comparison operators (int2/int4/int8 and float4/float8) have appropriate support. The original proposal of storing the right-hand-side datatype as part of the primary key for pg_amop and pg_amproc got modified a bit in the event; it is easier to store zero as the 'default' case and only store a nonzero when the operator is actually cross-type. Along the way, remove the long-since-defunct bigbox_ops operator class.	22 years ago
Tom Lane	c1d62bfd00	Add operator strategy and comparison-value datatype fields to ScanKey. ... Remove the 'strategy map' code, which was a large amount of mechanism that no longer had any use except reverse-mapping from procedure OID to strategy number. Passing the strategy number to the index AM in the first place is simpler and faster. This is a preliminary step in planned support for cross-datatype index operations. I'm committing it now since the ScanKeyEntryInitialize() API change touches quite a lot of files, and I want to commit those changes before the tree drifts under me.	22 years ago
Bruce Momjian	f3c3deb7d0	Update copyrights to 2003.	23 years ago
Bruce Momjian	e50f52a074	pgindent run.	24 years ago
Bruce Momjian	d84fe82230	Update copyright to 2002.	24 years ago
Tom Lane	44fbe20d62	Restructure indexscan API (index_beginscan, index_getnext) per ... yesterday's proposal to pghackers. Also remove unnecessary parameters to heap_beginscan, heap_rescan. I modified pg_proc.h to reflect the new numbers of parameters for the AM interface routines, but did not force an initdb because nothing actually looks at those fields.	24 years ago
Bruce Momjian	276fc7ce82	I was digging through the GiST code, and figured I'd fix up some of the ... "bad smell" in that code. Stuff like function parameters that aren't used, typos in the comments, comparison between signed and unsigned ints, etc. Attached is a pretty trivial patch; it compiles, but beyond that completely untested. Unless anyone sees any problems, please apply for 7.3. Neil Conway	24 years ago
Bruce Momjian	b81844b173	pgindent run on all C files. Java run to follow. initdb/regression ... tests pass.	25 years ago
Tom Lane	a54075a6d6	Update GiST for new pg_opclass arrangement (finally a clean solution ... for haskeytype). Update GiST contrib modules too. Add linear-time split algorithm for R-tree GiST opclass. From Oleg Bartunov and Teodor Sigaev.	25 years ago
Bruce Momjian	13923be7c8	1. null-safe interface to GiST ... (as proposed in http://fts.postgresql.org/db/mw/msg.html?mid=1028327) 2. support for 'pass-by-value' arguments - to test this we used special opclass for int4 with values in range [0-2^15] More testing will be done after resolving problem with index_formtuple and implementation of B-tree using GiST 3. small patch to contrib modules (seg,cube,rtree_gist,intarray) - mark functions as 'isstrict' where needed. Oleg Bartunov	25 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).	25 years ago
Tom Lane	f1d5d0905c	Tweak StrategyEvaluation data structure to eliminate hardwired limit on ... number of strategies supported by an index AM. Add missing copyright notices and CVS $Header$ markers to GIST source files.	25 years ago
Bruce Momjian	d0e1091cfd	we found a problem in GiST with massive insert/update operations ... with many NULLs ( inserting of NULL into indexed field cause ERROR: MemoryContextAlloc: invalid request size) As a workaround 'vacuum analyze' could be used. This patch resolves the problem, please upply to 7.1.1 sources and current cvs tree. Oleg Bartunov	25 years ago
Bruce Momjian	9e1552607a	pgindent run. Make it all clean.	25 years ago
Tom Lane	f2d1205322	Another batch of fmgr updates. I think I have gotten all old-style ... functions that take pass-by-value datatypes. Should be ready for port testing ...	26 years ago
Tom Lane	0f1e39643d	Third round of fmgr updates: eliminate calls using fmgr() and ... fmgr_faddr() in favor of new-style calls. Lots of cleanup of sloppy casts to use XXXGetDatum and DatumGetXXX ...	26 years ago
Bruce Momjian	3406901a29	Move some system includes into c.h, and remove duplicates.	27 years ago
Bruce Momjian	a71802e12e	Final cleanup.	27 years ago
Bruce Momjian	a9591ce66a	Change #include's to use <> and "" as appropriate.	27 years ago
Bruce Momjian	2e6b1e63a3	Remove unused #includes in *.c files.	27 years ago
Bruce Momjian	6724a50787	Change my-function-name-- to my_function_name, and optimizer renames.	27 years ago
Bruce Momjian	fa1a8d6a97	OK, folks, here is the pgindent output.	28 years ago
Bruce Momjian	af74855a60	Renaming cleanup, no pgindent yet.	28 years ago
Bruce Momjian	6bd323c6b3	Remove un-needed braces around single statements.	28 years ago
PostgreSQL Daemon	baef78d96b	Thank god for searchable mail archives. ... Patch by: wieck@sapserv.debis.de (Jan Wieck) One of the design rules of PostgreSQL is extensibility. And to follow this rule means (at least for me) that there should not only be a builtin PL. Instead I would prefer a defined interface for PL implemetations.	28 years ago
Bruce Momjian	59f6a57e59	Used modified version of indent that understands over 100 typedefs.	29 years ago
Bruce Momjian	319dbfa736	Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.	29 years ago
Bruce Momjian	1ccd423235	Massive commit to run PGINDENT on all *.c and *.h files.	29 years ago
Bruce Momjian	1d8bbfd2e7	Make functions static where possible, enclose unused functions in #ifdef NOT_USED.	29 years ago
Marc G. Fournier	b66569e41f	From: Dan McGuirk <mcguirk@indirect.com> ... Subject: [HACKERS] linux/alpha patches These patches lay the groundwork for a Linux/Alpha port. The port doesn't actually work unless you tweak the linker to put all the pointers in the first 32 bits of the address space, but it's at least a start. It implements the test-and-set instruction in Alpha assembly, and also fixes a lot of pointer-to-integer conversions, which is probably good anyway.	29 years ago
Vadim B. Mikheev	05b3b8613d	Fix memory overhelding while forming index' result: ... memory allocation for ItemPointerData of heap' tuple is useless because of FormRetrieveIndexResult makes neccessary palloc.	30 years ago
Marc G. Fournier	0cf60fb718	More cleaned out #include files ... Makefile fixed for fmgr.h	30 years ago
Marc G. Fournier	71cd646a34	More include file cleanups	30 years ago
Marc G. Fournier	ea04818002	Add a couple of missing includes	30 years ago
Marc G. Fournier	95874fa034	-Wall cleanup of gist subdirectory: ... - cleaned out unused variables - added missing prototype headers One outstanding -Werror failure: /home/staff/scrappy/postgres/2.0/cvs/postgres95/src/backend/access/gist/giststra t.c:117: warning: missing braces around initializer for `GISTEvaluationData.expr ession'	30 years ago
Marc G. Fournier	5a0b450c78	First pass at fixing my own mistakes ... Mainly...fix up the includes I removed, as well as prototypes Pointed out by D'Arcy	30 years ago
Marc G. Fournier	0eac5b0ed5	Welp, another subdirectory cleaned out of redundant/unused #include ... files	30 years ago
Marc G. Fournier	e78fe652f4	Oops, thanks to Dan McGuirk for pointing out that I missed part of ... the commit :( Here's the rest of the GiST code thta was missing...	30 years ago
Marc G. Fournier	d31084e9d1	Postgres95 1.01 Distribution - Virgin Sources	30 years ago