Tom Lane 056467ec6b Teach planner how to propagate pathkeys from sub-SELECTs in FROM up to ... the outer query. (The implementation is a bit klugy, but it would take nontrivial restructuring to make it nicer, which this is probably not worth.) This avoids unnecessary sort steps in examples like SELECT foo,count(*) FROM (SELECT ... ORDER BY foo,bar) sub GROUP BY foo which means there is now a reasonable technique for controlling the order of inputs to custom aggregates, even in the grouping case.		2003-02-15 20:12:41 +00:00
..
backend	Teach planner how to propagate pathkeys from sub-SELECTs in FROM up to	2003-02-15 20:12:41 +00:00
bin	Propogate pg_ctl -D to the postmaster as a -D flag for identification by	2003-02-14 22:18:25 +00:00
corba	Convert files from DOS format to normal text.	2000-12-03 14:43:59 +00:00
data	I've sent 3 mails to pgsql-patches. There are two files, one for doc	1999-08-16 20:27:19 +00:00
include	Teach planner how to propagate pathkeys from sub-SELECTs in FROM up to	2003-02-15 20:12:41 +00:00
interfaces	In Informix mode ecpg should still be able to parse preprocessor directives.	2003-02-14 16:40:01 +00:00
makefiles	Revert rpath-mangling patch. See discussion on -patches around Nov 29 for	2003-01-05 13:45:47 +00:00
pl	Repair incorrect indexing for atttypmod, per Brad McLean.	2003-02-13 23:06:15 +00:00
port	Back out flockfile change for NetBSD. Giles Lean reports they are not	2003-01-11 19:38:23 +00:00
template	Mark SCO Openserver 5.0.4. supported by 7.3.1 as per chat report from user.	2002-12-11 22:27:26 +00:00
test	Arrange to give error when a SetOp member statement refers to a variable	2003-02-13 20:45:22 +00:00
tools	Update release steps.	2003-01-29 03:41:54 +00:00
tutorial	Assorted fixes for Cygwin:	2002-09-05 18:28:46 +00:00
utils	Re-add Win32 missing files, I think.	2002-11-02 02:00:35 +00:00
bcc32.mak	Attached is a patch to provide makefiles, etc. to allow the compilation	2002-12-30 21:07:26 +00:00
DEVELOPERS	just testing a script...	1999-07-30 03:45:57 +00:00
Makefile	Assorted fixes for Cygwin:	2002-09-05 18:28:46 +00:00
Makefile.global.in	Enable IPv6 connections to the server, and add pg_hba.conf IPv6 entries	2003-01-06 03:18:27 +00:00
Makefile.shlib	Cause symlinks for shared-library versioning to run in the standard	2003-01-11 17:22:19 +00:00
nls-global.mk	Avoid shell syntax error if list of languages is empty.	2002-09-02 22:19:42 +00:00
win32.mak	Remove all traces of multibyte and locale options. Clean up comments	2002-09-03 21:45:44 +00:00