postgresql/contrib
Tom Lane 3f43446e36 Persuade tsearch/tsearch2 to work (or at least pass their regression
tests) when using flex 2.5.31.  The fix is to *not* try to use palloc
and pfree for allocations within the lexer; when you do that, the
yy_buffer_stack gets freed at inopportune times.  The code is already
set up to do manual deallocation, so I see no particular advantage to
using palloc anyway.
2003-09-14 18:44:23 +00:00
..
adddepend - Corrections for tables, columns with uppercase characters 2003-06-25 01:11:09 +00:00
array Minor wording improvements. 2003-09-13 17:33:46 +00:00
btree_gist pgindent run. 2003-08-04 00:43:34 +00:00
chkpass Remove another useless, counterproductive srandom() call. 2003-09-07 15:27:25 +00:00
cube Make contrib/cube work with flex 2.5.31. Fix it up to have a real 2003-09-14 01:52:25 +00:00
dbase Clean up printability test in dbase code. 2003-09-10 00:33:51 +00:00
dblink expected results for dblink test seem to be out of date ... 2003-09-14 02:30:07 +00:00
dbmirror pgindent run. 2003-08-04 00:43:34 +00:00
dbsize pgindent run. 2003-08-04 00:43:34 +00:00
earthdistance pgindent run. 2003-08-04 00:43:34 +00:00
findoidjoins Fix some copyright notices that weren't updated. Improve copyright tool 2003-08-04 23:59:41 +00:00
fulltextindex pgindent run. 2003-08-04 00:43:34 +00:00
fuzzystrmatch Fix some copyright notices that weren't updated. Improve copyright tool 2003-08-04 23:59:41 +00:00
intagg pgindent run. 2003-08-04 00:43:34 +00:00
intarray pgindent run. 2003-08-04 00:43:34 +00:00
ipc_check
isbn_issn Error message editing in contrib (mostly by Joe Conway --- thanks Joe!) 2003-07-24 17:52:50 +00:00
lo Error message editing in contrib (mostly by Joe Conway --- thanks Joe!) 2003-07-24 17:52:50 +00:00
ltree pgindent run. 2003-08-04 00:43:34 +00:00
mac
miscutil elog mop-up. 2003-07-27 18:07:19 +00:00
mSQL-interface
mysql Upgrade to my2pg 1.9 2003-01-07 22:18:43 +00:00
noupdate Error message editing in contrib (mostly by Joe Conway --- thanks Joe!) 2003-07-24 17:52:50 +00:00
oid2name pgindent run. 2003-08-04 00:43:34 +00:00
oracle Upgrade to even newer ora2pg 2.0. 2003-01-07 22:17:14 +00:00
pg_autovacuum pgindent C file, per patch request. 2003-09-13 16:27:38 +00:00
pg_dumplo Don't assume that struct option is available just because we can find a 2003-08-07 21:11:58 +00:00
pg_logger
pg_upgrade
pgbench pgindent run. 2003-08-04 00:43:34 +00:00
pgcrypto pgindent run. 2003-08-04 00:43:34 +00:00
pgstattuple pgindent run. 2003-08-04 00:43:34 +00:00
reindexdb Repair quoting sloppiness, lack of schema awareness in reindexdb. 2003-05-19 01:00:12 +00:00
rserv Error message editing in contrib (mostly by Joe Conway --- thanks Joe!) 2003-07-24 17:52:50 +00:00
rtree_gist elog mop-up. 2003-07-27 17:10:07 +00:00
seg Make contrib/seg work with flex 2.5.31. Fix it up to have a real 2003-09-14 02:18:49 +00:00
spi on my timetravel.c I find a bug: after the 2003-09-11 17:25:14 +00:00
start-scripts Fix for Linux startup script. 2003-07-26 20:42:55 +00:00
string This patch fixes a bunch of spelling mistakes in comments throughout the 2003-03-10 22:28:22 +00:00
tablefunc With Joe Conway's concurrence, remove srandom() call from normal_rand(). 2003-09-13 21:44:50 +00:00
tips
tools
tsearch Persuade tsearch/tsearch2 to work (or at least pass their regression 2003-09-14 18:44:23 +00:00
tsearch2 Persuade tsearch/tsearch2 to work (or at least pass their regression 2003-09-14 18:44:23 +00:00
userlock Backend support for autocommit removed, per recent discussions. The 2003-05-14 03:26:03 +00:00
vacuumlo Another pgindent run with updated typedefs. 2003-08-08 21:42:59 +00:00
xml pgindent run. 2003-08-04 00:43:34 +00:00
contrib-global.mk Enable uninstalling data files that were installed from a subdirectory of 2003-08-23 04:23:38 +00:00
Makefile Here is a patch that removes contrib/array, leaving only the README with 2003-09-11 17:15:27 +00:00
README Minor wording improvements. 2003-09-13 17:33:46 +00:00

The PostgreSQL contrib tree
---------------------------

This subtree contains porting tools, analysis utilities, and plug-in
features that are not part of the core PostgreSQL system, mainly because
they address a limited audience or are too experimental to be part of
the main source tree.  This does not preclude their usefulness.

Each subdirectory contains a README file with information about the
module.  Most items can be built with `gmake all' and installed with
`gmake install' in the usual fashion, after you have run the `configure'
script in the top-level directory.  Some directories supply new
user-defined functions, operators, or types.  After you have installed
the files you need to register the new entities in the database system
by running the commands in the supplied .sql file.  For example,

	$ psql -d dbname -f module.sql

See the PostgreSQL documentation for more information about this
procedure.


Index:
------

adddepend -
	Add object dependency information to pre-7.3 objects.
	by Rod Taylor <rbt@rbt.ca>

array -
	Array iterator functions (now obsolete due to backend improvements)
	by Massimo Dal Zotto <dz@cs.unitn.it>

btree_gist -
	Support for emulating BTREE indexing in GiST
	by Oleg Bartunov <oleg@sai.msu.su> and Teodor Sigaev <teodor@stack.net>

chkpass -
	An auto-encrypted password datatype
	by D'Arcy J.M. Cain <darcy@druid.net>

cube -
	Multidimensional-cube datatype (GiST indexing example)
	by Gene Selkov, Jr. <selkovjr@mcs.anl.gov>

dbase -
	Converts from dbase/xbase to PostgreSQL
	by Maarten.Boekhold <Maarten.Boekhold@reuters.com>,
	   Frank Koormann <fkoorman@usf.uni-osnabrueck.de>,
	   Ivan Baldo <lubaldo@adinet.com.uy>

dblink -
	Allows remote query execution
	by Joe Conway <mail@joeconway.com>

dbmirror -
	Replication server
	by Steven Singer <ssinger@navtechinc.com>

dbsize -
	Reports database and table disk space
	by Peter Eisentraut <peter_e@gmx.net>

earthdistance -
	Operator for computing earth distance for two points
	by Hal Snyder <hal@vailsys.com>

findoidjoins -
	Finds the joins used by oid columns by examining the actual
	values in the oid columns and row oids.
	by Bruce Momjian <pgman@candle.pha.pa.us>

fulltextindex -
	Full text indexing using triggers
	by Maarten Boekhold <maartenb@dutepp0.et.tudelft.nl>

fuzzystrmatch -
	Levenshtein, metaphone, and soundex fuzzy string matching
	by Joe Conway <mail@joeconway.com>, Joel Burton <jburton@scw.org>

intagg -
	Integer aggregator
	by mlw <markw@mohawksoft.com>

intarray -
	Index support for arrays of int4, using GiST
	by Teodor Sigaev <teodor@stack.net> and Oleg Bartunov <oleg@sai.msu.su>

ipc_check -
	Simple test script to help in configuring IPC.
	FreeBSD only, for now.

isbn_issn -
	PostgreSQL type extensions for ISBN (books) and ISSN (serials)
	by Garrett A. Wollman <wollman@khavrinen.lcs.mit.edu>

lo -
	Large Object maintenance
	by Peter Mount <peter@retep.org.uk> 

ltree -
	Tree-like data structures
	by Teodor Sigaev <teodor@stack.net> and Oleg Bartunov <oleg@sai.msu.su>

mSQL-interface -
	mSQL API translation library
	by Aldrin Leal <aldrin@americasnet.com>

mac -
	Support functions for MAC address types
	by Lawrence E. Rosenman <ler@lerctr.org>

miscutil -
	PostgreSQL assert checking and various utility functions
	by Massimo Dal Zotto <dz@cs.unitn.it>

mysql -
	Utility to convert MySQL schema dumps to SQL92 and PostgreSQL
	by Thomas Lockhart <lockhart@alumni.caltech.edu>
	   Max Rudensky <fonin@ziet.zhitomir.ua>
	   Valentine Danilchuk <valdan@ziet.zhitomir.ua>

noupdate -
	Trigger to prevent updates on single columns

oid2name - 
	Maps numeric files to table names
	by B Palmer <bpalmer@crimelabs.net>

oracle -
	Converts Oracle database schema to PostgreSQL
	by Gilles Darold <gilles@darold.net>

pg_autovacuum -
	Automatically performs vacuum
	by Matthew T. O'Connor <matthew@zeut.net>

pg_dumplo -
	Dump large objects
	by Karel Zak <zakkr@zf.jcu.cz>

pg_logger -
	Stdin-to-syslog gateway for PostgreSQL
	by Nathan Myers <ncm@nospam.cantrip.org>

pg_upgrade -
	Upgrade from previous PostgreSQL version without pg_dump/reload
	by Bruce Momjian <pgman@candle.pha.pa.us>

pgbench -
	TPC-B like benchmarking tool
	by Tatsuo Ishii <t-ishii@sra.co.jp>

pgcrypto -
	Cryptographic functions
	by Marko Kreen <marko@l-t.ee>

reindexdb - 
	Reindexes a database
	by Shaun Thomas <sthomas@townnews.com>

pgstattuple -
	A function returns the percentage of "dead" tuples in a table
	by Tatsuo Ishii <t-ishii@sra.co.jp>

rserv -
	Replication server
	by Vadim B. Mikheev <vadim4o@email.com>

rtree_gist -
	Support for emulating RTREE indexing in GiST
	by Oleg Bartunov <oleg@sai.msu.su> and Teodor Sigaev <teodor@stack.net>

seg -
	Confidence-interval datatype (GiST indexing example)
	by Gene Selkov, Jr. <selkovjr@mcs.anl.gov>

spi -
	Various trigger functions, examples for using SPI.

start-scripts - 
	Scripts for starting the server at boot time.
	
string -
	C-like input/output conversion routines for strings
	by Massimo Dal Zotto <dz@cs.unitn.it>

tablefunc -
	Examples of functions returning tables
	by Joe Conway <mail@joeconway.com>

tips/apache_logging -
	Getting Apache to log to PostgreSQL
	by Terry Mackintosh <terry@terrym.com>

tools -
	Assorted developer tools
	by Massimo Dal Zotto <dz@cs.unitn.it>

tsearch -
	Full-text-index support using GiST (obsolete version)
	by Teodor Sigaev <teodor@stack.net> and Oleg Bartunov
	<oleg@sai.msu.su>.

tsearch2 -
	Full-text-index support using GiST
	by Teodor Sigaev <teodor@stack.net> and Oleg Bartunov
	<oleg@sai.msu.su>.

userlock -
	User locks
	by Massimo Dal Zotto <dz@cs.unitn.it>

vacuumlo -
	Remove orphaned large objects
	by Peter T Mount <peter@retep.org.uk>

xml -
	Storing XML in PostgreSQL
	by John Gray <jgray@azuli.co.uk>