Tom Lane 21d11e7ee2 Avoid unnecessary copying of source string when generating a cloned TParser. ...

For long source strings the copying results in O(N^2) behavior, and the
multiplier can be significant if wide-char conversion is involved.

Andres Freund, reviewed by Kevin Grittner.

2009-12-15 20:37:17 +00:00

..

access

Prevent indirect security attacks via changing session-local state within

2009-12-09 21:57:51 +00:00

bootstrap

Add exclusion constraints, which generalize the concept of uniqueness to

2009-12-07 05:22:23 +00:00

catalog

Fix a bug introduced when set-returning SQL functions were made inline-able:

2009-12-14 02:15:54 +00:00

commands

Add an EXPLAIN (BUFFERS) option to show buffer-usage statistics.

2009-12-15 04:57:48 +00:00

executor

Support ORDER BY within aggregate function calls, at long last providing a

2009-12-15 17:57:48 +00:00

foreign

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

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

lib

Assorted minor refactoring in EXPLAIN.

2009-07-24 21:08:42 +00:00

libpq

Allow LDAP authentication to operate in search+bind mode, meaning it

2009-12-12 21:35:21 +00:00

main

Update copyright for 2009.

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

nodes

Support ORDER BY within aggregate function calls, at long last providing a

2009-12-15 17:57:48 +00:00

optimizer

Support ORDER BY within aggregate function calls, at long last providing a

2009-12-15 17:57:48 +00:00

parser

Support ORDER BY within aggregate function calls, at long last providing a

2009-12-15 17:57:48 +00:00

po

Translations update for 8.5alpha2

2009-10-20 18:23:27 +00:00

port

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

2009-07-24 20:12:42 +00:00

postmaster

Add support for an application_name parameter, which is displayed in

2009-11-28 23:38:08 +00:00

regex

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

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

rewrite

Don't treat NEW and OLD as reserved words anymore. For the purposes of rules

2009-11-05 23:24:27 +00:00

snowball

Derived files that are shipped in the distribution used to be built in the

2009-08-28 20:26:19 +00:00

storage

Add an EXPLAIN (BUFFERS) option to show buffer-usage statistics.

2009-12-15 04:57:48 +00:00

tcop

Add a hook to let loadable modules get control at ProcessUtility execution,

2009-12-15 20:04:49 +00:00

tsearch

Avoid unnecessary copying of source string when generating a cloned TParser.

2009-12-15 20:37:17 +00:00

utils

Support ORDER BY within aggregate function calls, at long last providing a

2009-12-15 17:57:48 +00:00

common.mk

Expand test coverage support to entire tree

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

Makefile

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

2009-09-05 21:14:04 +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