postgresql/contrib
Robert Haas 878fdcb843 pgbench: Add a real expression syntax to \set
Previously, you could do \set variable operand1 operator operand2, but
nothing more complicated.  Now, you can \set variable expression, which
makes it much simpler to do multi-step calculations here.  This also
adds support for the modulo operator (%), with the same semantics as in
C.

Robert Haas and Fabien Coelho, reviewed by Álvaro Herrera and
Stephen Frost
2015-03-02 14:21:41 -05:00
..
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 Turn much of the btree_gin macros into real functions. 2014-12-22 17:11:53 +02:00
btree_gist Remove dead NULL-pointer checks in GiST code. 2015-01-28 10:03:58 +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 Use FLEXIBLE_ARRAY_MEMBER in a bunch more places. 2015-02-20 00:11:42 -05:00
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 Use FLEXIBLE_ARRAY_MEMBER for HeapTupleHeaderData.t_bits[]. 2015-02-21 15:13:06 -05:00
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 Use FLEXIBLE_ARRAY_MEMBER in a bunch more places. 2015-02-20 00:11:42 -05:00
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 Use FLEXIBLE_ARRAY_MEMBER for HeapTupleHeaderData.t_bits[]. 2015-02-21 15:13:06 -05:00
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 Prevent duplicate escape-string warnings when using pg_stat_statements. 2015-01-22 18:11:00 -05:00
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 pg_upgrade: improve checksum mismatch error message 2015-02-11 22:22:26 -05:00
pg_upgrade_support Update copyright for 2015 2015-01-06 11:43:47 -05:00
pg_xlogdump Update copyright for 2015 2015-01-06 11:43:47 -05:00
pgbench pgbench: Add a real expression syntax to \set 2015-03-02 14:21:41 -05:00
pgcrypto pgcrypto: Code cleanup for decrypt_internal. 2015-02-04 08:46:32 -05:00
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 Use FLEXIBLE_ARRAY_MEMBER for HeapTupleHeaderData.t_bits[]. 2015-02-21 15:13:06 -05:00
seg Fix typos in some error messages thrown by extension scripts when fed to psql. 2014-08-25 18:30:37 +02:00
sepgsql Update copyright for 2015 2015-01-06 11:43:47 -05:00
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 Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
Makefile Move test modules from contrib to src/test/modules 2014-11-29 23:55:00 -03:00
README Rename 'gmake' to 'make' in docs and recommended commands 2014-02-12 17:29:19 -05:00

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.

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.