postgresql/contrib
Peter Eisentraut 22e1943f13 pgcrypto: Check for error return of px_cipher_decrypt()
This has previously not been a problem (that anyone ever reported),
but in future OpenSSL versions (3.0.0), where legacy ciphers are/can
be disabled, this is the place where this is reported.  So we need to
catch the error here, otherwise the higher-level functions would
return garbage.  The nearby encryption code already handled errors
similarly.

Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Discussion: https://www.postgresql.org/message-id/9e9c431c-0adc-7a6d-9b1a-915de1ba3fe7@enterprisedb.com
2021-03-23 11:48:37 +01:00
..
adminpack Update copyright for 2021 2021-01-02 13:06:25 -05:00
amcheck Allow configurable LZ4 TOAST compression. 2021-03-19 15:10:38 -04:00
auth_delay Update copyright for 2021 2021-01-02 13:06:25 -05:00
auto_explain Fix ancient memory leak in contrib/auto_explain. 2021-02-02 13:49:08 -05:00
bloom Pass down "logically unchanged index" hint. 2021-01-13 08:11:00 -08:00
bool_plperl Fix broken ruleutils support for function TRANSFORM clauses. 2021-01-25 13:03:43 -05:00
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 Add binary I/O capability for cube datatype. 2021-03-06 12:04:05 -05:00
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 Remove deprecated containment operators for contrib types. 2021-03-05 10:45:41 -05:00
hstore_plperl Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
hstore_plpython Fix broken ruleutils support for function TRANSFORM clauses. 2021-01-25 13:03:43 -05:00
intagg Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
intarray Remove deprecated containment operators for contrib types. 2021-03-05 10:45:41 -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
ltree Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
ltree_plpython
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 Use full 64-bit XIDs in deleted nbtree pages. 2021-02-24 18:41:34 -08:00
passwordcheck Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_buffercache
pg_freespacemap
pg_prewarm Use errmsg_internal for debug messages 2021-02-17 11:33:25 +01:00
pg_stat_statements Fix crash of pg_stat_statements_info() without library loaded 2021-01-28 16:22:34 +09:00
pg_surgery Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_trgm Fix invalid array access in trgm_regexp.c. 2021-02-21 19:46:46 -05:00
pg_visibility Disable vacuum page skipping in selected test cases. 2021-01-20 11:49:29 -05:00
pgcrypto pgcrypto: Check for error return of px_cipher_decrypt() 2021-03-23 11:48:37 +01:00
pgrowlocks
pgstattuple Use full 64-bit XIDs in deleted nbtree pages. 2021-02-24 18:41:34 -08:00
postgres_fdw Revert changes for SSL compression in libpq 2021-03-10 09:35:42 +09:00
seg Remove deprecated containment operators for contrib types. 2021-03-05 10:45:41 -05:00
sepgsql Remove gratuitous uses of deprecated SELECT INTO 2021-01-28 14:28:41 +01:00
spi
sslinfo Use be_tls_* API for SSL information in sslinfo 2020-11-03 09:47:36 +01:00
start-scripts
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 memory lifetime issues of replication slot stats. 2021-03-17 16:21:46 -07:00
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 Add result size as argument of pg_cryptohash_final() for overflow checks 2021-02-15 10:18:34 +09:00
vacuumlo Avoid redundantly prefixing PQerrorMessage for a connection failure. 2021-01-22 16:52:31 -05:00
xml2
contrib-global.mk
Makefile Introduce --with-ssl={openssl} as a configure option 2021-02-01 19:19:44 +09:00
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.