Tom Lane bfd1ffa948 Change patternsel (LIKE/regex selectivity estimation) so that if there ...

is a large enough histogram, it will use the number of matches in the
histogram to derive a selectivity estimate, rather than the admittedly
pretty bogus heuristics involving examining the pattern contents.  I set
'large enough' at 100, but perhaps we should change that later.  Also
apply the same technique in contrib/ltree's <@ and @> estimator.  Per
discussion with Stefan Kaltenbrunner and Matteo Beccati.

2006-09-20 19:50:21 +00:00

..

backend

Change patternsel (LIKE/regex selectivity estimation) so that if there

2006-09-20 19:50:21 +00:00

bin

Make postgresql.conf.sample match the initdb defaults. This fixes

2006-09-14 23:21:47 +00:00

include

Change patternsel (LIKE/regex selectivity estimation) so that if there

2006-09-20 19:50:21 +00:00

interfaces

Fix shared library creation to work properly on AIX. Albe Laurenz

2006-09-19 15:36:08 +00:00

makefiles

Fix shared library creation to work properly on AIX. Albe Laurenz

2006-09-19 15:36:08 +00:00

pl

Define errcode as __msvc_errcode not __vc_errcode for MSVC builds,

2006-09-16 13:35:49 +00:00

port

Move set_pglocale_pgservice() from path.c to exec.c, so that pulling in

2006-09-11 20:10:30 +00:00

template

Remove extra 'else' in solaris compiler code.

2006-04-28 04:32:10 +00:00

test

Fix shared library creation to work properly on AIX. Albe Laurenz

2006-09-19 15:36:08 +00:00

timezone

Rename the recently-added pg_timezonenames view to pg_timezone_abbrevs,

2006-09-16 20:14:34 +00:00

tools

Several fixes for MSVC build scripts, from Magnus.

2006-09-15 21:42:02 +00:00

tutorial

Remove 576 references of include files that were not needed.

2006-07-14 14:52:27 +00:00

bcc32.mak

Add -N make flag to bcc builds from /src dir.

2005-05-13 18:12:35 +00:00

DEVELOPERS

Testing commit stuff

2006-07-10 15:50:02 +00:00

Makefile

Remove dllinit.c; it was only needed for long-obsolete Cygwin versions,

2006-06-22 23:50:35 +00:00

Makefile.global.in

Fix shared library creation to work properly on AIX. Albe Laurenz

2006-09-19 15:36:08 +00:00

Makefile.shlib

Fix shared library creation to work properly on AIX. Albe Laurenz

2006-09-19 15:36:08 +00:00

nls-global.mk

When merging PO files, take into consideration translations in other PO

2006-04-05 13:40:15 +00:00

win32.mak

Fix win32.mak for config cleanup.

2006-08-08 22:44:05 +00:00