postgresql/contrib
Andrew Dunstan cfe12763c3 Use standard librart sqrt function in pg_stat_statements
The stddev calculation included a faster but unportable sqrt function.
This is not worth the extra effort, and won't work everywhere. If the
standard library function is good enough for the SQL function it
should be good enough here too.
2015-03-28 09:22:51 -04:00
..
adminpack Update copyright for 2015 2015-01-06 11:43:47 -05:00
auth_delay Add file version information to most installed Windows binaries. 2014-07-14 14:07:52 -04:00
auto_explain Rearrange explain.c's API so callers need not embed sizeof(ExplainState). 2015-01-15 13:39:33 -05:00
btree_gin Revert commit 843cd0bfe6 2015-03-24 22:35:05 -04:00
btree_gist Add index-only scan support to btree_gist. 2015-03-27 23:35:16 +02:00
chkpass Avoid returning undefined bytes in chkpass_in(). 2015-02-14 12:20:56 -05:00
citext Fix citext upgrade script for disallowance of oidvector element assignment. 2014-08-28 18:21:05 -04:00
cube Tweak __attribute__-wrapping macros for better pgindent results. 2015-03-26 14:03:25 -04:00
dblink Fix volatile-safety issue in dblink's materializeQueryResult(). 2015-01-26 15:17:33 -05:00
dict_int Update copyright for 2015 2015-01-06 11:43:47 -05:00
dict_xsyn Update copyright for 2015 2015-01-06 11:43:47 -05:00
earthdistance Fix typos in some error messages thrown by extension scripts when fed to psql. 2014-08-25 18:30:37 +02:00
file_fdw Allow foreign tables to participate in inheritance. 2015-03-22 13:53:21 -04:00
fuzzystrmatch Remove dead code. 2015-02-03 09:43:44 +02:00
hstore Use FLEXIBLE_ARRAY_MEMBER in a number of other places. 2015-02-21 16:12:14 -05:00
intagg Fix typos in some error messages thrown by extension scripts when fed to psql. 2014-08-25 18:30:37 +02:00
intarray Centralize definition of integer limits. 2015-03-25 22:39:42 +01:00
isn Replace a bunch more uses of strncpy() with safer coding. 2015-01-24 13:05:42 -05:00
lo Fix typos in some error messages thrown by extension scripts when fed to psql. 2014-08-25 18:30:37 +02:00
ltree Use FLEXIBLE_ARRAY_MEMBER in a bunch more places. 2015-02-20 00:11:42 -05:00
oid2name Add file version information to most installed Windows binaries. 2014-07-14 14:07:52 -04:00
pageinspect Move BRIN page type to page's last two bytes 2015-03-10 12:27:15 -03:00
passwordcheck Update copyright for 2015 2015-01-06 11:43:47 -05:00
pg_archivecleanup Replace a few strncmp() calls with strlcpy(). 2014-08-18 22:59:31 -04:00
pg_buffercache Align buffer descriptors to cache line boundaries. 2015-01-29 22:48:45 +01:00
pg_freespacemap Fix typos in some error messages thrown by extension scripts when fed to psql. 2014-08-25 18:30:37 +02:00
pg_prewarm Update copyright for 2015 2015-01-06 11:43:47 -05:00
pg_standby pg_standby: Avoid writing one byte beyond the end of the buffer. 2015-01-15 09:26:03 -05:00
pg_stat_statements Use standard librart sqrt function in pg_stat_statements 2015-03-28 09:22:51 -04:00
pg_test_fsync Avoid file descriptor leak in pg_test_fsync. 2014-11-19 12:06:24 -05:00
pg_test_timing Correctly handle test durations of more than 2147s in pg_test_timing. 2015-01-04 15:44:49 +01:00
pg_trgm Use FLEXIBLE_ARRAY_MEMBER in a bunch more places. 2015-02-20 00:11:42 -05:00
pg_upgrade Tweak __attribute__-wrapping macros for better pgindent results. 2015-03-26 14:03:25 -04:00
pg_upgrade_support Update copyright for 2015 2015-01-06 11:43:47 -05:00
pg_xlogdump Tweak __attribute__-wrapping macros for better pgindent results. 2015-03-26 14:03:25 -04:00
pgbench Centralize definition of integer limits. 2015-03-25 22:39:42 +01:00
pgcrypto Tweak __attribute__-wrapping macros for better pgindent results. 2015-03-26 14:03:25 -04:00
pgrowlocks Fix typos in some error messages thrown by extension scripts when fed to psql. 2014-08-25 18:30:37 +02:00
pgstattuple Fix typos in some error messages thrown by extension scripts when fed to psql. 2014-08-25 18:30:37 +02:00
postgres_fdw Allow foreign tables to participate in inheritance. 2015-03-22 13:53:21 -04:00
seg Tweak __attribute__-wrapping macros for better pgindent results. 2015-03-26 14:03:25 -04:00
sepgsql sepgsql: Improve error message when unsupported object type is labeled. 2015-03-11 12:12:10 -04:00
spi Use FLEXIBLE_ARRAY_MEMBER in a number of other places. 2015-02-21 16:12:14 -05:00
sslinfo Make Port->ssl_in_use available, even when built with !USE_SSL 2014-11-25 09:46:11 +02:00
start-scripts doc: Reflect renaming of Mac OS X to OS X 2014-09-09 13:56:29 -04:00
tablefunc Handle unexpected query results, especially NULLs, safely in connectby(). 2015-01-29 20:18:33 -05:00
tcn Update copyright for 2015 2015-01-06 11:43:47 -05:00
test_decoding Update copyright for 2015 2015-01-06 11:43:47 -05:00
tsearch2 Update copyright for 2015 2015-01-06 11:43:47 -05:00
unaccent Update copyright for 2015 2015-01-06 11:43:47 -05:00
uuid-ossp Update copyright for 2015 2015-01-06 11:43:47 -05:00
vacuumlo vacuumlo: Avoid unlikely memory leak. 2015-01-14 15:14:20 -05:00
xml2 Replace a bunch more uses of strncpy() with safer coding. 2015-01-24 13:05:42 -05:00
contrib-global.mk
Makefile Move test modules from contrib to src/test/modules 2014-11-29 23:55:00 -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 "make all" and "make
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.