Itagaki Takahiro 9ea9918e37 Add string_agg aggregate functions. The one argument version concatenates ...

the input values into a string. The two argument version also does the same
thing, but inserts delimiters between elements.

Original patch by Pavel Stehule, reviewed by David E. Wheeler and me.

2010-02-01 03:14:45 +00:00

..

access

Augment WAL records for btree delete with GetOldestXmin() to reduce

2010-01-29 18:39:05 +00:00

bootstrap

Type table feature

2010-01-28 23:21:13 +00:00

catalog

Type table feature

2010-01-28 23:21:13 +00:00

commands

Fix memory leak created by deferrable-index-constraints patches.

2010-01-31 18:15:39 +00:00

executor

Fix memory leak created by deferrable-index-constraints patches.

2010-01-31 18:15:39 +00:00

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

Get rid of unportable use of socklen_t --- we have a configure test

2010-01-31 17:27:22 +00:00

main

Update copyright for the year 2010.

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

nodes

Type table feature

2010-01-28 23:21:13 +00:00

optimizer

Fix thinko in my recent change to put an explicit argisrow field in NullTest:

2010-01-19 16:33:33 +00:00

parser

Type table feature

2010-01-28 23:21:13 +00:00

po

Translation updates

2009-12-19 20:23:26 +00:00

port

Fix race condition in win32 signal handling.

2010-01-31 17:16:23 +00:00

postmaster

Make checks for invalid pgStatSock use PGINVALID_SOCKET

2010-01-31 17:39:34 +00:00

regex

Change regexp engine's ccondissect/crevdissect routines to perform DFA

2010-02-01 02:45:29 +00:00

replication

Fix bug in wasender's xlogid boundary handling, reported by Erik Rijkers.

2010-01-27 16:41:09 +00:00

rewrite

Update copyright for the year 2010.

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

snowball

Update copyright for the year 2010.

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

storage

Detect early deadlock in Hot Standby when Startup is already waiting. First

2010-01-31 19:01:11 +00:00

tcop

Avoid performing encoding conversion on command tag strings during EndCommand.

2010-01-30 20:09:53 +00:00

tsearch

When estimating the selectivity of an inequality "column > constant" or

2010-01-04 02:44:40 +00:00

utils

Add string_agg aggregate functions. The one argument version concatenates

2010-02-01 03:14:45 +00:00

common.mk

Expand test coverage support to entire tree

2009-08-07 20:50:22 +00:00

Makefile

Well, the systemtap guys moved the goalposts again: with the latest version,

2010-01-20 23:12:03 +00:00

nls.mk

Convert the core lexer and parser into fully reentrant code, by making use

2009-07-13 02:02:20 +00:00