postgresql/contrib
Alexander Korotkov 935f666650 Handle equality operator in contrib/pg_trgm
Obviously, in order to equality operator be satisfiable, target string must
contain all the trigrams of the search string.  On this base, we implement
equality operator in GiST/GIN indexes with recheck.

Discussion: https://postgr.es/m/CAOBaU_YWwtT7tdggtROacjdOdeYHCz-tmSwuC-j-TOG-g97J0w%40mail.gmail.com
Author: Julien Rouhaud
Reviewed-by: Tom Lane, Alexander Korotkov, Georgios Kokolatos, Erik Rijkers
2020-11-15 08:52:35 +03:00
..
adminpack Read until EOF vice stat-reported size in read_binary_file 2020-07-04 06:26:53 -04:00
amcheck Fix some typos 2020-11-14 11:43:10 +09:00
auth_delay
auto_explain Add the option to report WAL usage in EXPLAIN and auto_explain. 2020-04-06 08:02:15 +05:30
bloom Invent "amadjustmembers" AM method for validating opclass members. 2020-08-01 17:12:47 -04:00
bool_plperl
btree_gin
btree_gist Expose internal function for converting int64 to numeric 2020-09-09 20:16:28 +02:00
citext Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
cube Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
dblink Move catalog index declarations 2020-11-07 12:26:24 +01:00
dict_int
dict_xsyn
earthdistance Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
file_fdw Redefine pg_class.reltuples to be -1 before the first VACUUM or ANALYZE. 2020-08-30 12:21:51 -04:00
fuzzystrmatch
hstore Remove no-longer-usable hstore--1.0--1.1.sql update script. 2020-08-15 12:04:19 -04:00
hstore_plperl Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
hstore_plpython
intagg Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
intarray Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
isn
jsonb_plperl Expose internal function for converting int64 to numeric 2020-09-09 20:16:28 +02:00
jsonb_plpython Support infinity and -infinity in the numeric data type. 2020-07-22 19:19:44 -04:00
lo Fix bogus CALLED_AS_TRIGGER() defenses. 2020-04-03 11:24:56 -04:00
ltree Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
ltree_plpython Improve error messages in ltree_in and lquery_in. 2020-03-31 11:14:42 -04:00
oid2name Remove arbitrary restrictions on password length. 2020-09-03 20:09:18 -04:00
old_snapshot Add new 'old_snapshot' contrib module. 2020-09-24 13:55:47 -04:00
pageinspect Remove unused parameter 2020-09-04 08:08:23 +02:00
passwordcheck passwordcheck: Log cracklib diagnostics 2020-08-28 08:18:24 +02:00
pg_buffercache
pg_freespacemap
pg_prewarm Fix and simplify some usages of TimestampDifference(). 2020-11-10 22:51:54 -05:00
pg_standby
pg_stat_statements pg_stat_statements: track number of rows processed by REFRESH MATERIALIZED VIEW. 2020-11-12 11:26:55 +09:00
pg_surgery pg_surgery: Try to stabilize regression tests. 2020-09-18 13:26:48 -04:00
pg_trgm Handle equality operator in contrib/pg_trgm 2020-11-15 08:52:35 +03:00
pg_visibility snapshot scalability: Don't compute global horizons while building snapshots. 2020-08-12 16:03:49 -07:00
pgcrypto Fix some grammar and typos in comments and docs 2020-11-02 15:14:41 +09:00
pgrowlocks
pgstattuple Redefine pg_class.reltuples to be -1 before the first VACUUM or ANALYZE. 2020-08-30 12:21:51 -04:00
postgres_fdw Fix and simplify some usages of TimestampDifference(). 2020-11-10 22:51:54 -05:00
seg Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
sepgsql Fix some typos 2020-11-14 11:43:10 +09:00
spi
sslinfo Use be_tls_* API for SSL information in sslinfo 2020-11-03 09:47:36 +01:00
start-scripts
tablefunc Remove unused parameter 2020-09-06 09:32:16 +02:00
tcn
test_decoding Change the attribute name in pg_stat_replication_slots view. 2020-10-20 10:24:36 +05:30
tsm_system_rows
tsm_system_time
unaccent Update Unicode data to Unicode 13.0.0 and CLDR 37 2020-04-24 09:52:59 +02:00
uuid-ossp
vacuumlo Remove arbitrary restrictions on password length. 2020-09-03 20:09:18 -04:00
xml2
contrib-global.mk
Makefile Add new 'old_snapshot' contrib module. 2020-09-24 13:55:47 -04:00
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.