Alvaro Herrera ae35363dce Ensure that a cursor has an immutable snapshot throughout its lifespan. ...

The old coding was using a regular snapshot, referenced elsewhere, that was
subject to having its command counter updated.  Fix by creating a private copy
of the snapshot exclusively for the cursor.

Backpatch to 8.4, which is when the bug was introduced during the snapshot
management rewrite.

2009-10-02 17:58:21 +00:00

..

access

Fix incorrect arguments for gist_box_penalty call. The bug could be observed

2009-09-18 14:02:40 +00:00

bootstrap

Start background writer during archive recovery. Background writer now performs

2009-02-18 15:58:41 +00:00

catalog

Fix crash if a DROP is attempted on an internally-dependent object.

2009-09-22 15:46:43 +00:00

commands

Ensure that a cursor has an immutable snapshot throughout its lifespan.

2009-10-02 17:58:21 +00:00

executor

Ensure that a cursor has an immutable snapshot throughout its lifespan.

2009-10-02 17:58:21 +00:00

foreign

Somebody seems to have thought they could get away without checking for

2009-06-11 16:14:18 +00:00

lib

Update copyright for 2009.

2009-01-01 17:24:05 +00:00

libpq

Disallow empty passwords in LDAP authentication, the same way

2009-06-25 11:30:08 +00:00

main

Update copyright for 2009.

2009-01-01 17:24:05 +00:00

nodes

Fix the just-reported problem that you can't specify all four trigger event

2009-06-18 01:27:02 +00:00

optimizer

Fix equivclass.c's not-quite-right strategy for handling X=X clauses.

2009-09-29 01:20:55 +00:00

parser

Fix bug with WITH RECURSIVE immediately inside WITH RECURSIVE. 99% of the

2009-09-09 03:33:01 +00:00

po

Translation updates

2009-09-03 21:01:26 +00:00

port

Reserve the shared memory region during backend startup on Windows, so

2009-08-11 11:51:22 +00:00

postmaster

Fix handling of autovacuum reloptions.

2009-08-27 17:19:31 +00:00

regex

8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list

2009-06-11 14:49:15 +00:00

rewrite

Fix subquery pullup to wrap a PlaceHolderVar around the entire RowExpr

2009-09-02 17:52:33 +00:00

snowball

Update copyright for 2009.

2009-01-01 17:24:05 +00:00

storage

Fix a thinko introduced into CountActiveBackends by a recent patch:

2009-07-29 15:57:16 +00:00

tcop

Fix a few errors in comments. Patch by Fujii Masao, plus the one in

2009-06-18 10:08:08 +00:00

tsearch

Remove duplicate variable initializations identified by clang static checker.

2009-08-30 16:53:37 +00:00

utils

Ensure that a cursor has an immutable snapshot throughout its lifespan.

2009-10-02 17:58:21 +00:00

common.mk

Code coverage testing with gcov. Documentation is in the regression test

2008-09-05 12:11:18 +00:00

Makefile

Put back "ifeq ($(PORTNAME), solaris)", this time with some documentation

2009-09-05 21:14:13 +00:00

nls.mk

Translation updates for 8.4 release.

2009-06-26 19:33:52 +00:00