Tom Lane da254148f4 Avoid holding a directory FD open across assorted SRF calls. ...

This extends the fixes made in commit 085b6b667 to other SRFs with the
same bug, namely pg_logdir_ls(), pgrowlocks(), pg_timezone_names(),
pg_ls_dir(), and pg_tablespace_databases().

Also adjust various comments and documentation to warn against
expecting to clean up resources during a ValuePerCall SRF's final
call.

Back-patch to all supported branches, since these functions were
all born broken.

Justin Pryzby, with cosmetic tweaks by me

Discussion: https://postgr.es/m/20200308173103.GC1357@telsasoft.com

2020-03-16 21:05:29 -04:00

..

access

Improve handling of NULLs in KNN-GiST and KNN-SP-GiST

2019-09-19 22:09:51 +03:00

bootstrap

pgindent run for 9.5

2015-05-23 21:35:49 -04:00

catalog

Fix misbehavior with expression indexes on ON COMMIT DELETE ROWS tables.

2019-12-01 13:09:27 -05:00

commands

Mark assorted variables PGDLLIMPORT.

2017-12-05 09:30:57 -05:00

common

Fix integer-overflow problems in interval comparison.

2017-04-05 23:51:28 -04:00

datatype

Define integer limits independently from the system definitions.

2015-04-02 17:43:35 +02:00

executor

Fix failure with initplans used conditionally during EvalPlanQual rechecks.

2018-09-15 13:42:34 -04:00

fe_utils

Empty search_path in Autovacuum and non-psql/pgbench clients.

2018-02-26 07:39:48 -08:00

foreign

Allow foreign and custom joins to handle EvalPlanQual rechecks.

2015-12-08 12:54:33 -05:00

lib

Revert "Permit dump/reload of not-too-large >1GB tuples"

2016-12-06 12:45:49 -03:00

libpq

Fix detection of passwords hashed with MD5

2019-04-24 09:05:30 +09:00

mb

Teach UtfToLocal/LocalToUtf to support algorithmic encoding conversions.

2015-05-14 22:27:12 -04:00

nodes

Repair more failures with SubPlans in multi-row VALUES lists.

2020-01-17 16:17:37 -05:00

optimizer

Fix incorrect handling of join clauses pushed into parameterized paths.

2018-04-19 15:49:12 -04:00

parser

Require the schema qualification in pg_temp.type_name(arg).

2019-08-05 07:48:45 -07:00

port

Replace xlc __fetch_and_add() with inline asm.

2019-09-13 19:34:19 -07:00

portability

Use mmap MAP_NOSYNC option to limit shared memory writes

2015-03-21 22:06:19 -04:00

postmaster

Mark assorted variables PGDLLIMPORT.

2017-12-05 09:30:57 -05:00

regex

Suppress compiler warnings about useless comparison of unsigned to zero.

2016-02-15 17:11:52 -05:00

replication

Set ReorderBufferTXN->final_lsn more eagerly

2020-01-17 18:00:39 -03:00

rewrite

Defend against self-referential views in relation_is_updatable().

2019-11-21 16:21:44 -05:00

snowball

Update copyright for 2015

2015-01-06 11:43:47 -05:00

storage

Add GUC variables for stat tracking and timeout as PGDLLIMPORT

2020-01-21 13:47:13 +09:00

tcop

Fix event triggers for partitioned tables

2018-10-06 19:17:46 -03:00

tsearch

Fix statically allocated struct with FLEXIBLE_ARRAY_MEMBER member.

2015-02-20 17:50:18 -05:00

utils

Preserve replica identity index across ALTER TABLE rewrite

2020-03-13 13:21:30 +01:00

.gitignore

Autoconfiscate selection of 64-bit int type for 64-bit large object API.

2012-10-07 21:52:43 -04:00

c.h

Fix integer-overflow edge case detection in interval_mul and pgbench.

2019-11-07 11:23:04 -05:00

fmgr.h

Revert addition of PGDLLEXPORT in PG_FUNCTION_INFO_V1 macro.

2016-10-12 18:02:03 -04:00

funcapi.h

Avoid holding a directory FD open across assorted SRF calls.

2020-03-16 21:05:29 -04:00

getaddrinfo.h

Update copyright for 2015

2015-01-06 11:43:47 -05:00

getopt_long.h

Update copyright for 2015

2015-01-06 11:43:47 -05:00

Makefile

Empty search_path in Autovacuum and non-psql/pgbench clients.

2018-02-26 07:39:48 -08:00

miscadmin.h

Mark assorted variables PGDLLIMPORT.

2017-12-05 09:30:57 -05:00

pg_config_ext.h.in

Autoconfiscate selection of 64-bit int type for 64-bit large object API.

2012-10-07 21:52:43 -04:00

pg_config_ext.h.win32

Autoconfiscate selection of 64-bit int type for 64-bit large object API.

2012-10-07 21:52:43 -04:00

pg_config_manual.h

Further reduce the number of semaphores used under --disable-spinlocks.

2016-04-18 13:33:07 -04:00

pg_config.h.in

Avoid thread-safety problem in ecpglib.

2019-01-21 23:18:58 -05:00

pg_config.h.win32

Stamp 9.5.21.

2020-02-10 17:23:16 -05:00

pg_getopt.h

Use our own getopt() on OpenBSD.

2019-01-18 15:06:26 -05:00

pg_trace.h

Update copyright for 2015

2015-01-06 11:43:47 -05:00

pgstat.h

Add GUC variables for stat tracking and timeout as PGDLLIMPORT

2020-01-21 13:47:13 +09:00

pgtar.h

Adopt the GNU convention for handling tar-archive members exceeding 8GB.

2015-11-21 20:21:32 -05:00

pgtime.h

Mark assorted variables PGDLLIMPORT.

2017-12-05 09:30:57 -05:00

port.h

Fix misc typos in comments.

2019-01-23 13:46:51 +02:00

postgres_ext.h

pgindent run for 9.4

2014-05-06 12:12:18 -04:00

postgres_fe.h

Update copyright for 2015

2015-01-06 11:43:47 -05:00

postgres.h

Adjust DatumGetBool macro, this time for sure.

2016-04-28 11:51:08 -04:00

rusagestub.h

Update copyright for 2015

2015-01-06 11:43:47 -05:00

windowapi.h

Update copyright for 2015

2015-01-06 11:43:47 -05:00