postgresql/contrib
Tom Lane a43974c6ba Code review for contrib/pg_freespacemap. Add a storedpages column to
pg_freespacemap_relations --- while one could theoretically get that
number by counting rows in pg_freespacemap_pages, it's surely the hard
way to do it.  Avoid expensive and inconvenient conversion to and from
text format.  Minor code and docs cleanup.
2006-05-04 20:39:34 +00:00
..
adddepend make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
btree_gist Fix a number of syntax errors in contrib modules' uninstall scripts. 2006-03-13 18:04:58 +00:00
chkpass Fix a few places that were checking for the return value of palloc() to be 2006-03-19 22:22:56 +00:00
cube Put flex'ed and bison'ed files in contrib in the distribution tarball, as 2006-04-03 18:47:41 +00:00
dbase Add CVS tag lines to files that were lacking them. 2006-03-11 04:38:42 +00:00
dblink Fix a number of syntax errors in contrib modules' uninstall scripts. 2006-03-13 18:04:58 +00:00
dbmirror Clean up CREATE FUNCTION syntax usage in contrib and elsewhere, in 2006-02-27 16:09:50 +00:00
earthdistance Improve parser so that we can show an error cursor position for errors 2006-03-14 22:48:25 +00:00
fulltextindex Add CVS tag lines to files that were lacking them. 2006-03-11 04:38:42 +00:00
fuzzystrmatch Fix a few places that were checking for the return value of palloc() to be 2006-03-19 22:22:56 +00:00
intagg Add CVS tag lines to files that were lacking them. 2006-03-11 04:38:42 +00:00
intarray Make GIN opclass worked with intarray extensions 2006-05-03 16:31:07 +00:00
isbn_issn Fix a number of syntax errors in contrib modules' uninstall scripts. 2006-03-13 18:04:58 +00:00
lo PGXS should be set with := not =, as specified in the documentation, 2005-09-27 17:13:14 +00:00
ltree Fix ltreeparentsel so it actually works ... 2006-04-27 18:24:35 +00:00
mac Add CVS tag lines to files that were lacking them. 2006-03-11 04:38:42 +00:00
mSQL-interface Add CVS tag lines to files that were lacking them. 2006-03-11 04:38:42 +00:00
oid2name Add CVS tag lines to files that were lacking them. 2006-03-11 04:38:42 +00:00
pg_buffercache Improve /contrib/pg_buffercache installation to use BEGIN/COMMIT, 2006-04-26 22:50:17 +00:00
pg_freespacemap Code review for contrib/pg_freespacemap. Add a storedpages column to 2006-05-04 20:39:34 +00:00
pg_trgm Fix a number of syntax errors in contrib modules' uninstall scripts. 2006-03-13 18:04:58 +00:00
pgbench Remove incorrect increment of lineno, per David Fetter. 2005-12-10 01:09:07 +00:00
pgcrypto Add CVS tag lines to files that were lacking them. 2006-03-11 04:38:42 +00:00
pgrowlocks Fix bug reported by Michael Fuhr on Sun, 23 Apr 2006 09:52:31 -0600 2006-04-25 00:40:54 +00:00
pgstattuple Clean up CREATE FUNCTION syntax usage in contrib and elsewhere, in 2006-02-27 16:09:50 +00:00
seg Put flex'ed and bison'ed files in contrib in the distribution tarball, as 2006-04-03 18:47:41 +00:00
spi Add CVS tag lines to files that were lacking them. 2006-03-11 04:38:42 +00:00
start-scripts Adjust postmaster to recognize that a lockfile containing its parent's PID 2004-10-01 18:30:25 +00:00
tablefunc Update copyright for 2006. Update scripts. 2006-03-05 15:59:11 +00:00
tips PGXS should be set with := not =, as specified in the documentation, 2005-09-27 17:13:14 +00:00
tsearch2 GIN: Generalized Inverted iNdex. 2006-05-02 11:28:56 +00:00
userlock contrib uninstall scripts 2006-02-27 12:54:39 +00:00
vacuumlo Update copyright for 2006. Update scripts. 2006-03-05 15:59:11 +00:00
xml2 Fix order of linking of libxslt and libxml2, per Dave Page. 2006-03-10 15:39:42 +00:00
contrib-global.mk Some marginal tweaks to make 'make installcheck' mostly work when 2005-09-27 17:43:31 +00:00
Makefile Add pgrowlocks 2006-04-23 02:17:59 +00:00
README Add pgrowlocks 2006-04-23 02:17:59 +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.  In these cases, 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>

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

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>

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

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@sigaev.ru> and Oleg Bartunov <oleg@sai.msu.su>

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@sigaev.ru> 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>

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

pg_buffercache -
	Real time queries on the shared buffer cache
	by Mark Kirkwood <markir@paradise.net.nz>

pg_freespacemap -
	Displays the contents of the free space map (FSM)
	by Mark Kirkwood <markir@paradise.net.nz>

pg_trgm -
	Functions for determining the similarity of text based on trigram
	matching.
	by Oleg Bartunov <oleg@sai.msu.su> and Teodor Sigaev <teodor@sigaev.ru>

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

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

pgrowlocks -
	A function to return row locking information
	by Tatsuo Ishii <ishii@sraoss.co.jp>

pgstattuple -
	A function to return statistics about "dead" tuples and free
	space within a table
	by Tatsuo Ishii <ishii@sraoss.co.jp>

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.

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

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

tsearch2 -
	Full-text-index support using GiST
	by Teodor Sigaev <teodor@sigaev.ru> 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>

xml2 -
	Storing XML in PostgreSQL
	by John Gray <jgray@azuli.co.uk>