Tom Lane 547bb4a7f2 Use a hopefully-more-reliable method of detecting default selectivity ...

estimates when combining the estimates for a range query.  As pointed out
by Miquel van Smoorenburg, the existing check for an impossible combined
result would quite possibly fail to detect one default and one non-default
input.  It seems better to use the default range query estimate in such
cases.  To do so, add a check for an estimate of exactly DEFAULT_INEQ_SEL.
This is a bit ugly because it introduces additional coupling between
clauselist_selectivity and scalarltsel/scalargtsel, but it's not like
there wasn't plenty already...

2004-11-09 00:34:46 +00:00

..

backend

Use a hopefully-more-reliable method of detecting default selectivity

2004-11-09 00:34:46 +00:00

bin

Allow win32/cygwin link against the first matching library symbol rather

2004-11-08 05:23:26 +00:00

corba

make sure the $Id tags are converted to $PostgreSQL as well ...

2003-11-29 22:41:33 +00:00

include

Use a hopefully-more-reliable method of detecting default selectivity

2004-11-09 00:34:46 +00:00

interfaces

Translation updates

2004-11-07 23:28:20 +00:00

makefiles

Fix Cygwin compile for timezone.

2004-10-27 19:14:07 +00:00

pl

Remove three unnecessary casts from a pointer type to char * when calling

2004-10-25 06:27:21 +00:00

port

Removes duplicate slashes from the path in canonicalize_path(). It

2004-11-07 02:12:17 +00:00

template

Allow win32/cygwin link against the first matching library symbol rather

2004-11-08 05:23:26 +00:00

test

Create 'default_tablespace' GUC variable that supplies a TABLESPACE

2004-11-05 19:17:13 +00:00

timezone

Invent pg_next_dst_boundary() and rewrite DetermineLocalTimeZone() to

2004-11-01 21:34:44 +00:00

tools

Add reminder to update copyright in sgml file.

2004-10-26 23:42:49 +00:00

tutorial

Pgindent run for 8.0.

2004-08-29 05:07:03 +00:00

utils

PostgreSQL extension makefile framework ("pgxs"), by Fabien Coelho, with

2004-07-30 12:26:40 +00:00

bcc32.mak

$Header: -> $PostgreSQL Changes ...

2003-11-29 19:52:15 +00:00

DEVELOPERS

…

Makefile

please find attached an alternate submission which addresses open item

2004-10-06 08:50:02 +00:00

Makefile.global.in

When using GCC, change the default CFLAGS to:

2004-10-20 02:12:07 +00:00

Makefile.shlib

Export only required symbols in libpq on Win32.

2004-10-16 03:26:43 +00:00

nls-global.mk

More locale fixes for pg_ctl.

2004-06-01 03:32:42 +00:00

win32.mak

$Header: -> $PostgreSQL Changes ...

2003-11-29 19:52:15 +00:00