Tom Lane d8bd584bf4 Fix memory leak in ARRAY(SELECT ...) subqueries. ...

Repeated execution of an uncorrelated ARRAY_SUBLINK sub-select (which
I think can only happen if the sub-select is embedded in a larger,
correlated subquery) would leak memory for the duration of the query,
due to not reclaiming the array generated in the previous execution.
Per bug #6698 from Armando Miraglia.  Diagnosis and fix idea by Heikki,
patch itself by me.

This has been like this all along, so back-patch to all supported versions.

2012-06-21 17:26:24 -04:00

..

access

Revert back-branch changes in behavior of age(xid).

2012-05-31 11:12:33 -04:00

bootstrap

Introduce Streaming Replication.

2010-01-15 09:19:10 +00:00

catalog

Fix permissions on pg_largeobject_metadata.h in 9.0 branch.

2011-09-11 13:17:12 -04:00

commands

REASSIGN OWNED: Support foreign data wrappers and servers

2012-02-22 17:32:23 -03:00

executor

Fix PlanRowMark/ExecRowMark structures to handle inheritance correctly.

2011-01-12 20:47:09 -05:00

foreign

Update copyright for the year 2010.

2010-01-02 16:58:17 +00:00

lib

Update copyright for the year 2010.

2010-01-02 16:58:17 +00:00

libpq

Remove arbitrary limitation on length of common name in SSL certificates.

2012-02-23 15:48:14 -05:00

mb

pgindent run for 9.0

2010-02-26 02:01:40 +00:00

nodes

Fix memory leak in ARRAY(SELECT ...) subqueries.

2012-06-21 17:26:24 -04:00

optimizer

Fix nested PlaceHolderVar expressions that appear only in targetlists.

2011-08-09 00:49:04 -04:00

parser

Make OFF keyword unreserved. It's not hard to imagine wanting to use 'off'

2010-10-22 17:44:36 +03:00

port

Backport changes to allow building with MinGW 64 bit compiler.

2011-04-09 17:59:27 -04:00

portability

Support inlining various small performance-critical functions on non-GCC

2010-02-13 02:34:16 +00:00

postmaster

pgindent run for 9.0

2010-02-26 02:01:40 +00:00

regex

Teach the regular expression functions to do case-insensitive matching and

2009-12-01 21:00:24 +00:00

replication

Remove prototype for non-existent function from walreceiver.h. Tidy up by

2010-09-13 10:14:30 +00:00

rewrite

pgindent run for 9.0

2010-02-26 02:01:40 +00:00

snowball

Update copyright for the year 2010.

2010-01-02 16:58:17 +00:00

storage

Resolve timing issue with logging locks for Hot Standby.

2012-02-01 09:33:16 +00:00

tcop

pgindent run for 9.0

2010-02-26 02:01:40 +00:00

tsearch

Update a number of broken links in comments.

2010-04-02 15:21:20 +00:00

utils

Expand the allowed range of timezone offsets to +/-15:59:59 from Greenwich.

2012-05-30 19:58:47 -04:00

.gitignore

Convert cvsignore to gitignore, and add .gitignore for build targets.

2010-09-22 12:57:06 +02:00

c.h

Backport changes to allow building with MinGW 64 bit compiler.

2011-04-09 17:59:27 -04:00

fmgr.h

Mark PG_MODULE_MAGIC and PG_FUNCTION_INFO_V1 with PGDLLEXPORT

2010-05-27 07:59:48 +00:00

funcapi.h

pgindent run for 9.0

2010-02-26 02:01:40 +00:00

getaddrinfo.h

Update copyright for the year 2010.

2010-01-02 16:58:17 +00:00

getopt_long.h

Remove optreset from src/port/ implementations of getopt and getopt_long.

2010-12-16 16:22:12 -05:00

Makefile

Fix server header file installation with vpath builds

2011-11-10 20:55:39 +02:00

miscadmin.h

Do stack-depth checking in all postmaster children.

2012-04-08 19:09:12 +03:00

pg_config_manual.h

Remove all the special-case code for INT64_IS_BUSTED, per decision that

2010-01-07 04:53:35 +00:00

pg_config.h.in

Use __sync_lock_test_and_set() for spinlocks on ARM, if available.

2012-01-07 15:39:05 -05:00

pg_config.h.win32

Stamp 9.0.8.

2012-05-31 19:09:35 -04:00

pg_trace.h

Update copyright for the year 2010.

2010-01-02 16:58:17 +00:00

pgstat.h

Fix VACUUM so that it always updates pg_class.reltuples/relpages.

2011-05-30 17:07:07 -04:00

pgtime.h

Update copyright for the year 2010.

2010-01-02 16:58:17 +00:00

port.h

Move the line to undefine setlocale() macro on Win32 outside USE_REPL_SNPRINTF

2011-09-01 09:18:27 +03:00

postgres_ext.h

Move NAMEDATALEN definition from postgres_ext.h to pg_config_manual.h. It

2007-02-06 09:16:08 +00:00

postgres_fe.h

Update copyright for the year 2010.

2010-01-02 16:58:17 +00:00

postgres.h

Update copyright for the year 2010.

2010-01-02 16:58:17 +00:00

rusagestub.h

Update copyright for the year 2010.

2010-01-02 16:58:17 +00:00

windowapi.h

Update copyright for the year 2010.

2010-01-02 16:58:17 +00:00