postgresql/contrib
Tom Lane 9e3755ecb2 Remove useless duplicate inclusions of system header files.
c.h #includes a number of core libc header files, such as <stdio.h>.
There's no point in re-including these after having read postgres.h,
postgres_fe.h, or c.h; so remove code that did so.

While at it, also fix some places that were ignoring our standard pattern
of "include postgres[_fe].h, then system header files, then other Postgres
header files".  While there's not any great magic in doing it that way
rather than system headers last, it's silly to have just a few files
deviating from the general pattern.  (But I didn't attempt to enforce this
globally, only in files I was touching anyway.)

I'd be the first to say that this is mostly compulsive neatnik-ism,
but over time it might save enough compile cycles to be useful.
2017-02-25 16:12:55 -05:00
..
adminpack Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
auth_delay Consistently declare timestamp variables as TimestampTz. 2017-02-23 15:57:08 -05:00
auto_explain Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
bloom Add optimizer and executor support for parallel index scans. 2017-02-15 13:53:24 -05:00
btree_gin Test all contrib-created operator classes with amvalidate. 2016-11-29 15:05:22 -05:00
btree_gist Consistently declare timestamp variables as TimestampTz. 2017-02-23 15:57:08 -05:00
chkpass Further cleanup from the strong-random patch. 2016-12-12 11:55:32 +02:00
citext Move some things from builtins.h to new header files 2017-01-20 20:29:53 -05:00
cube Fix typos in comments. 2017-02-06 11:33:58 +02:00
dblink Move some things from builtins.h to new header files 2017-01-20 20:29:53 -05:00
dict_int Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
dict_xsyn Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
earthdistance Fix typos in comments. 2017-02-06 11:33:58 +02:00
file_fdw Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
fuzzystrmatch Remove useless duplicate inclusions of system header files. 2017-02-25 16:12:55 -05:00
hstore Test all contrib-created operator classes with amvalidate. 2016-11-29 15:05:22 -05:00
hstore_plperl Code review for avoidance of direct cross-module links. 2017-02-02 11:21:16 -05:00
hstore_plpython Drop support for Python 2.3 2017-02-21 09:49:22 -05:00
intagg Schema-qualify some references to regprocedure. 2016-06-10 10:41:58 -04:00
intarray Generate fmgr prototypes automatically 2017-01-17 14:06:07 -05:00
isn Fix typos in comments. 2017-02-06 11:33:58 +02:00
lo Generate fmgr prototypes automatically 2017-01-17 14:06:07 -05:00
ltree Remove useless duplicate inclusions of system header files. 2017-02-25 16:12:55 -05:00
ltree_plpython Code review for avoidance of direct cross-module links. 2017-02-02 11:21:16 -05:00
oid2name Simplify correct use of simple_prompt(). 2016-08-30 17:02:02 -04:00
pageinspect Fix incorrect typecast. 2017-02-22 12:05:42 +05:30
passwordcheck Replace isMD5() with a more future-proof way to check if pw is encrypted. 2017-02-01 13:11:37 +02:00
pg_buffercache Don't bother to lock bufmgr partitions in pg_buffercache. 2016-09-29 13:16:30 +03:00
pg_freespacemap Update pg_freespacemap extension for parallel query. 2016-06-09 17:18:16 -04:00
pg_prewarm Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
pg_standby Fix typos in comments. 2017-02-06 11:33:58 +02:00
pg_stat_statements Fix typos in comments. 2017-02-06 11:33:58 +02:00
pg_trgm Fix contrib/pg_trgm's extraction of trigrams from regular expressions. 2017-02-22 15:04:26 -05:00
pg_visibility Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
pgcrypto Remove useless duplicate inclusions of system header files. 2017-02-25 16:12:55 -05:00
pgrowlocks Move some things from builtins.h to new header files 2017-01-20 20:29:53 -05:00
pgstattuple pgstattuple: Add pgstathashindex. 2017-02-03 14:37:16 -05:00
postgres_fdw Fix typos in comments. 2017-02-06 11:33:58 +02:00
seg Fix typos in comments. 2017-02-06 11:33:58 +02:00
sepgsql Fix typo also in expected output. 2017-02-06 12:04:04 +02:00
spi Fix typos in comments. 2017-02-06 11:33:58 +02:00
sslinfo Support OpenSSL 1.1.0. 2016-09-15 14:42:29 +03:00
start-scripts Fix typos in comments. 2017-02-06 11:33:58 +02:00
tablefunc Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
tcn Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
test_decoding Remove all references to "xlog" from SQL-callable functions in pg_proc. 2017-02-09 15:10:09 -05:00
tsm_system_rows Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
tsm_system_time Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
unaccent Move some things from builtins.h to new header files 2017-01-20 20:29:53 -05:00
uuid-ossp Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
vacuumlo Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
xml2 Fix typos in comments. 2017-02-06 11:33:58 +02:00
Makefile Remove contrib/tsearch2. 2017-02-13 11:06:11 -05:00
README Rename 'gmake' to 'make' in docs and recommended commands 2014-02-12 17:29:19 -05:00
contrib-global.mk Respect TEMP_CONFIG when pg_regress_check and friends are called 2016-02-27 12:28:21 -05:00

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.