Bruce Momjian 818fb55ac4 I have made three changes to the rtree code: one bug fix and ... two performance improvements. I put an explanation of the changes at http://cs1.cs.nyu.edu/been/postgres-rtree.html The performance improvements are quite significant. All the changes are in the file src/backend/access/rtree/rtree.c I was working with the 7.1.3 code. I'm including the diff output as an attachment. Kenneth Been		2001-09-29 03:46:12 +00:00
..
access	I have made three changes to the rtree code: one bug fix and	2001-09-29 03:46:12 +00:00
bootstrap	Remove useless LockDisable() function and associated overhead, per my	2001-09-27 16:29:13 +00:00
catalog	Repair oversight in recent changes to index-creation: tuple time qual	2001-09-26 21:09:27 +00:00
commands	Give VACUUM its own GUC parameter for memory usage, rather than	2001-09-21 03:32:36 +00:00
executor	Quick-and-dirty fix for recursive plpgsql functions, per bug report from	2001-09-21 00:11:31 +00:00
lib
libpq	Improve wording.	2001-09-28 19:25:36 +00:00
main
nodes	EXPLAIN ANALYZE feature to measure and show actual runtimes and tuple	2001-09-18 01:59:07 +00:00
optimizer	Produce slightly saner-looking EXPLAIN output for a Result node.	2001-09-21 04:06:04 +00:00
parser	Measure the current transaction time to milliseconds.	2001-09-28 08:09:14 +00:00
po	Add explicit '-print' to 'find' commands.	2001-09-10 22:25:48 +00:00
port
postmaster	Code review for MD5 authorization patch. Clean up some breakage	2001-09-21 20:31:49 +00:00
regex
rewrite
storage	Move s_lock.c and spin.c into lmgr subdirectory, which seems a much	2001-09-27 19:10:02 +00:00
tcop	Remove useless LockDisable() function and associated overhead, per my	2001-09-27 16:29:13 +00:00
tioga
utils	Measure the current transaction time to milliseconds.	2001-09-28 08:09:14 +00:00
Makefile	Install dynamically loadable modules into a private subdirectory	2001-09-16 16:11:11 +00:00