postgresql/contrib
Tom Lane beca984e5f Fix bugs in plpgsql and ecpg caused by assuming that isspace() would only
return true for exactly the characters treated as whitespace by their flex
scanners.  Per report from Victor Snezhko and subsequent investigation.

Also fix a passel of unsafe usages of <ctype.h> functions, that is, ye olde
char-vs-unsigned-char issue.  I won't miss <ctype.h> when we are finally
able to stop using it.
2006-09-22 21:39:58 +00:00
..
adminpack Sort reference of include files, "A" - "F". 2006-07-11 16:35:33 +00:00
btree_gist Fix a passel of recently-committed violations of the rule 'thou shalt 2006-07-14 05:28:29 +00:00
chkpass Fix a passel of recently-committed violations of the rule 'thou shalt 2006-07-14 05:28:29 +00:00
cube Rename contrib contains/contained-by operators to @> and <@, per discussion. 2006-09-10 17:36:52 +00:00
dblink Fix omissions in contrib uninstall scripts. Michael Fuhr 2006-09-11 02:10:26 +00:00
earthdistance Rename contrib contains/contained-by operators to @> and <@, per discussion. 2006-09-10 17:36:52 +00:00
fuzzystrmatch Fix bugs in plpgsql and ecpg caused by assuming that isspace() would only 2006-09-22 21:39:58 +00:00
hstore Fix bugs in plpgsql and ecpg caused by assuming that isspace() would only 2006-09-22 21:39:58 +00:00
intagg Alphabetically order reference to include files, "G" - "M". 2006-07-11 17:04:13 +00:00
intarray Rename contrib contains/contained-by operators to @> and <@, per discussion. 2006-09-10 17:36:52 +00:00
isn Fix bugs in plpgsql and ecpg caused by assuming that isspace() would only 2006-09-22 21:39:58 +00:00
lo Rename the uninstall scripts for contrib/lo and contrib/tsearch2 to 2006-09-11 15:14:46 +00:00
ltree Fix bugs in plpgsql and ecpg caused by assuming that isspace() would only 2006-09-22 21:39:58 +00:00
oid2name Add CVS tag lines to files that were lacking them. 2006-03-11 04:38:42 +00:00
pg_buffercache Split the buffer mapping table into multiple separately lockable 2006-07-23 03:07:58 +00:00
pg_freespacemap Fix free space map to correctly track the total amount of FSM space needed 2006-09-21 20:31:22 +00:00
pg_trgm Fix a passel of recently-committed violations of the rule 'thou shalt 2006-07-14 05:28:29 +00:00
pgbench Fix some more uses of str[n]casecmp that should be pg_str[n]casecmp. 2006-09-16 13:31:40 +00:00
pgcrypto Fix bugs in plpgsql and ecpg caused by assuming that isspace() would only 2006-09-22 21:39:58 +00:00
pgrowlocks Adjust /contrib for new include file contents. 2006-07-13 16:57:31 +00:00
pgstattuple Update Japanese readme for pgstattuple. 2006-09-04 03:49:05 +00:00
seg Rename contrib contains/contained-by operators to @> and <@, per discussion. 2006-09-10 17:36:52 +00:00
spi Alphabetically order reference to include files, "N" - "S". 2006-07-11 17:26:59 +00:00
sslinfo Remove sslinfo copyright with author permission, keep author attribution. 2006-09-14 20:50:51 +00:00
start-scripts Be consistent about not using ECHO_N/ECHO_C (seems unnecessary on Linux). 2006-07-13 14:44:33 +00:00
tablefunc Allow /contrib include files to compile on their own. 2006-07-10 22:06:11 +00:00
tsearch2 Rename the uninstall scripts for contrib/lo and contrib/tsearch2 to 2006-09-11 15:14:46 +00:00
vacuumlo Update copyright for 2006. Update scripts. 2006-03-05 15:59:11 +00:00
xml2 Rename xml_valid() to xml_is_well_formed(), but provide a temporary 2006-09-16 16:18:11 +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 contrib/isn module for ISBN/ISSN/EAN13/etc product numbers, and 2006-09-09 04:07:52 +00:00
README Add contrib/isn module for ISBN/ISSN/EAN13/etc product numbers, and 2006-09-09 04:07:52 +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:
------

adminpack -
	File and log manipulation routines, used by pgAdmin
	by Dave Page <dpage@vale-housing.co.uk>

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>

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

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

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

hstore -
	Hstore - module for storing (key,value) pairs
    by Oleg Bartunov <oleg@sai.msu.su> and Teodor Sigaev <teodor@sigaev.ru>

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>

isn -
	PostgreSQL type extensions for ISBN, ISSN, ISMN, EAN13 product numbers
	by Germ<72>n M<>ndez Bravo (Kronuz) <kronuz@hotmail.com>

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>

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.

sslinfo -
	Functions to get information about SSL certificates
	by Victor Wagner <vitus@cryptocom.ru>

start-scripts - 
	Scripts for starting the server at boot time.

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

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

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>