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

Fix unportable coding for FRONTEND case.

2001-07-31 02:02:45 +00:00

libpq

Improve wording.

2001-09-28 19:25:36 +00:00

main

Mark many strings in backend not covered by elog for translation. Also,

2001-06-03 14:53:56 +00:00

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

Get rid of PID entries in shmem hash table; there is no longer any need

2001-09-07 00:27:30 +00:00

postmaster

Code review for MD5 authorization patch. Clean up some breakage

2001-09-21 20:31:49 +00:00

regex

pgindent run. Make it all clean.

2001-03-22 04:01:46 +00:00

rewrite

Revert treatment of NOTIFY in rules to its pre-7.1 behavior: notify will

2001-09-07 20:52:31 +00:00

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

Remove dashes in comments that don't need them, rewrap with pgindent.

2001-03-22 06:16:21 +00:00

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