postgres

History

Tom Lane ed3ddf918b Introduce less-bogus handling of collations in contrib/postgres_fdw.

Treat expressions as being remotely executable only if all collations used
in them are determined by Vars of the foreign table.  This means that, if
the foreign server gets different answers than we do, it's the user's fault
for not having marked the foreign table columns with collations equivalent
to the remote table's.  This rule allows most simple expressions such as
"var < 'constant'" to be sent to the remote side, because the constant
isn't determining the collation (the Var's collation would win).  There's
still room for improvement, but it's hard to see how to do it without a
lot more knowledge and/or assumptions about what the remote side will do.

2013-03-13 19:46:31 -04:00

adminpack

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

auth_delay

Limit values of archive_timeout, post_auth_delay, auth_delay.milliseconds.

2012-11-18 17:15:06 -05:00

auto_explain

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

btree_gin

Throw a useful error message if an extension script file is fed to psql.

2011-10-12 15:45:03 -04:00

btree_gist

Make contrib/btree_gist's GiST penalty function a bit saner.

2013-02-07 19:13:59 -05:00

chkpass

Throw a useful error message if an extension script file is fed to psql.

2011-10-12 15:45:03 -04:00

citext

Reduce messages about implicit indexes and sequences to DEBUG1.

2012-07-04 20:35:29 -04:00

cube

Add noreturn attributes to some error reporting functions

2013-02-12 07:13:22 -05:00

dblink

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

dict_int

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

dict_xsyn

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

dummy_seclabel

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

earthdistance

Throw a useful error message if an extension script file is fed to psql.

2011-10-12 15:45:03 -04:00

file_fdw

Support writable foreign tables.

2013-03-10 14:16:02 -04:00

fuzzystrmatch

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

hstore

JSON generation improvements.

2013-03-10 17:35:36 -04:00

intagg

Throw a useful error message if an extension script file is fed to psql.

2011-10-12 15:45:03 -04:00

intarray

Remove unreachable code

2012-07-16 22:15:03 +03:00

isn

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

Throw a useful error message if an extension script file is fed to psql.

2011-10-12 15:45:03 -04:00

ltree

Split tuple struct defs from htup.h to htup_details.h

2012-08-30 16:52:35 -04:00

oid2name

Add a materialized view relations.

2013-03-03 18:23:31 -06:00

pageinspect

Improve concurrency of foreign key locking

2013-01-23 12:04:59 -03:00

passwordcheck

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

pg_archivecleanup

In our source code, make a copy of getopt's 'optarg' string arguments,

2012-10-12 13:35:43 -04:00

pg_buffercache

Split tuple struct defs from htup.h to htup_details.h

2012-08-30 16:52:35 -04:00

pg_freespacemap

Throw a useful error message if an extension script file is fed to psql.

2011-10-12 15:45:03 -04:00

pg_standby

In our source code, make a copy of getopt's 'optarg' string arguments,

2012-10-12 13:35:43 -04:00

pg_stat_statements

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

pg_test_fsync

Move long_options structures to the top of main() functions, for

2012-11-30 14:49:55 -05:00

pg_test_timing

Move long_options structures to the top of main() functions, for

2012-11-30 14:49:55 -05:00

pg_trgm

Fix contrib/pg_trgm's similarity() function for trigram-free strings.

2013-02-13 14:07:06 -05:00

pg_upgrade

Add a materialized view relations.

2013-03-03 18:23:31 -06:00

pg_upgrade_support

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

pg_xlogdump

Fix typo in "pg_xlogdump --help" and error message.

2013-02-27 21:27:01 +02:00

pgbench

Create libpgcommon, and move pg_malloc et al to it

2013-02-12 11:21:05 -03:00

pgcrypto

Run pgindent on 9.2 source tree in preparation for first 9.3

2012-06-10 15:20:04 -04:00

pgrowlocks

pgrowlocks: fix bogus lock strength output

2013-01-31 19:15:35 -03:00

pgstattuple

Add a materialized view relations.

2013-03-03 18:23:31 -06:00

postgres_fdw

Introduce less-bogus handling of collations in contrib/postgres_fdw.

2013-03-13 19:46:31 -04:00

seg

Add noreturn attributes to some error reporting functions

2013-02-12 07:13:22 -05:00

sepgsql

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

spi

Run pgindent on 9.2 source tree in preparation for first 9.3

2012-06-10 15:20:04 -04:00

sslinfo

Lots of doc corrections.

2012-04-23 22:43:09 -04:00

start-scripts

Support Linux's oom_score_adj API as well as the older oom_adj API.

2012-06-13 15:35:52 -04:00

tablefunc

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

tcn

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

test_parser

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

tsearch2

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

unaccent

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

uuid-ossp

Update copyrights for 2013

2013-01-01 17:15:01 -05:00

vacuumlo

Add a materialized view relations.

2013-03-03 18:23:31 -06:00

worker_spi

Background worker processes

2012-12-06 17:47:30 -03:00

xml2

Split tuple struct defs from htup.h to htup_details.h

2012-08-30 16:52:35 -04:00

contrib-global.mk

Remove cvs keywords from all files.

2010-09-20 22:08:53 +02:00

Makefile

contrib/Makefile also needs updated

2013-02-22 18:56:42 -03:00

README

Update contrib/README

2012-04-14 09:29:54 +03:00

README

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.

User documentation for each module appears in the main SGML
documentation.

When building from the source distribution, these modules are not
built automatically, unless you build the "world" target.  You can
also build and install them all by running "gmake all" and "gmake
install" in this directory; or to build and install just one selected
module, do the same in that module's subdirectory.

Some directories supply new user-defined functions, operators, or
types.  To make use of one of these modules, after you have installed
the code you need to register the new SQL objects in the database
system by executing a CREATE EXTENSION command.  In a fresh database,
you can simply do

    CREATE EXTENSION module_name;

See the PostgreSQL documentation for more information about this
procedure.