postgresql/contrib
Michael Paquier a8ed6bb8f4 Introduce SHA1 implementations in the cryptohash infrastructure
With this commit, SHA1 goes through the implementation provided by
OpenSSL via EVP when building the backend with it, and uses as fallback
implementation KAME which was located in pgcrypto and already shaped for
an integration with a set of init, update and final routines.
Structures and routines have been renamed to make things consistent with
the fallback implementations of MD5 and SHA2.

uuid-ossp has used for ages a shortcut with pgcrypto to fetch a copy of
SHA1 if needed.  This was built depending on the build options within
./configure, so this cleans up some code and removes the build
dependency between pgcrypto and uuid-ossp.

Note that this will help with the refactoring of HMAC, as pgcrypto
offers the option to use MD5, SHA1 or SHA2, so only the second option
was missing to make that possible.

Author: Michael Paquier
Reviewed-by: Heikki Linnakangas
Discussion: https://postgr.es/m/X9HXKTgrvJvYO7Oh@paquier.xyz
2021-01-23 11:33:04 +09:00
..
adminpack Update copyright for 2021 2021-01-02 13:06:25 -05:00
amcheck Disable vacuum page skipping in selected test cases. 2021-01-20 11:49:29 -05:00
auth_delay Update copyright for 2021 2021-01-02 13:06:25 -05:00
auto_explain Update copyright for 2021 2021-01-02 13:06:25 -05:00
bloom Pass down "logically unchanged index" hint. 2021-01-13 08:11:00 -08:00
bool_plperl Create contrib/bool_plperl to provide a bool transform for PL/Perl[U]. 2020-03-06 17:11:23 -05:00
btree_gin Remove support for upgrading extensions from "unpackaged" state. 2020-02-19 16:59:14 -05:00
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 Update copyright for 2021 2021-01-02 13:06:25 -05:00
dict_int Update copyright for 2021 2021-01-02 13:06:25 -05:00
dict_xsyn Update copyright for 2021 2021-01-02 13:06:25 -05:00
earthdistance Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
file_fdw Update copyright for 2021 2021-01-02 13:06:25 -05:00
fuzzystrmatch Update copyright for 2021 2021-01-02 13:06:25 -05:00
hstore Re-implement pl/pgsql's expression and assignment parsing. 2021-01-04 11:52:00 -05:00
hstore_plperl Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
hstore_plpython Split all OBJS style lines in makefiles into one-line-per-entry style. 2019-11-05 14:41:07 -08:00
intagg Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
intarray Update copyright for 2021 2021-01-02 13:06:25 -05:00
isn Update copyright for 2021 2021-01-02 13:06:25 -05:00
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 Avoid redundantly prefixing PQerrorMessage for a connection failure. 2021-01-22 16:52:31 -05:00
old_snapshot Update copyright for 2021 2021-01-02 13:06:25 -05:00
pageinspect Disable vacuum page skipping in selected test cases. 2021-01-20 11:49:29 -05:00
passwordcheck Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_buffercache Remove support for upgrading extensions from "unpackaged" state. 2020-02-19 16:59:14 -05:00
pg_freespacemap Remove support for upgrading extensions from "unpackaged" state. 2020-02-19 16:59:14 -05:00
pg_prewarm Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_standby pg_standby: Don't use HAVE_WORKING_LINK 2020-03-03 08:54:44 +01:00
pg_stat_statements Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_surgery Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_trgm Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_visibility Disable vacuum page skipping in selected test cases. 2021-01-20 11:49:29 -05:00
pgcrypto Introduce SHA1 implementations in the cryptohash infrastructure 2021-01-23 11:33:04 +09:00
pgrowlocks Avoid holding a directory FD open across assorted SRF calls. 2020-03-16 21:05:52 -04:00
pgstattuple Update copyright for 2021 2021-01-02 13:06:25 -05:00
postgres_fdw Fix pull_varnos' miscomputation of relids set for a PlaceHolderVar. 2021-01-21 15:37:23 -05:00
seg Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
sepgsql Update copyright for 2021 2021-01-02 13:06:25 -05:00
spi Remove support for upgrading extensions from "unpackaged" state. 2020-02-19 16:59:14 -05:00
sslinfo Use be_tls_* API for SSL information in sslinfo 2020-11-03 09:47:36 +01:00
start-scripts Remove contrib/start-scripts/osx/. 2017-11-17 12:53:20 -05:00
tablefunc Update copyright for 2021 2021-01-02 13:06:25 -05:00
tcn Update copyright for 2021 2021-01-02 13:06:25 -05:00
test_decoding Fix the test for decoding of two-phase transactions. 2021-01-09 15:45:38 +05:30
tsm_system_rows Update copyright for 2021 2021-01-02 13:06:25 -05:00
tsm_system_time Update copyright for 2021 2021-01-02 13:06:25 -05:00
unaccent Update copyright for 2021 2021-01-02 13:06:25 -05:00
uuid-ossp Introduce SHA1 implementations in the cryptohash infrastructure 2021-01-23 11:33:04 +09:00
vacuumlo Avoid redundantly prefixing PQerrorMessage for a connection failure. 2021-01-22 16:52:31 -05:00
xml2 Remove support for upgrading extensions from "unpackaged" state. 2020-02-19 16:59:14 -05:00
contrib-global.mk Respect TEMP_CONFIG when pg_regress_check and friends are called 2016-02-27 12:28:21 -05:00
Makefile Add new 'old_snapshot' contrib module. 2020-09-24 13:55:47 -04:00
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.