Submitted by: adrian@waltham.harvard.net

but it gets rid of the temptation to modify the old source files :)

pg_proc.h still needs modifying, but this gets it in there so that we can
get around any compiler bugs.  Will try and get the pg_proc.h entries done
up later tonight...

Subject: Re: [HACKERS] GEQO and views (rules)


Oke, this was caused by a classic bug :-/
I thougth, root->base_relation_list_ could be
represented as relid string 1-2-3-4- etc.

Instead, in case of views, the count of relids doesn't start with "1" but
maybe 4-5-6- etc . :-(

GEQO patch follows ... views are now all right.

varlena.c - part of Thomas' most recent patch

weighting factor */) in addition to
#define _CPU_PAGE_WEIGHT_  0.065 (/* CPU-heap-to-page cost weighting factor
*/).

ATTNVALS_SCALE/reltuples (instead of reltuples).

2. PageWeights are variables now.
3. Fixed using ceil((double)selec*indextuples) as estimation
for expected heap pages: ceil((double)selec*relpages) now.

use sum(npages)/((nkeys == 1) ? 1 : nkeys + 1) as expected index page
estimation for multi-key quals - instead of sum(npages).
In old code npages for x > 10 and x < 20 is twice as for x > 10 - cool ?

regress.sh modified to get rid of queries.sql tests, as they are
performed vis sql/*.sql

Its starting to actually take shape and look as expected...

should be used :)

partially split

The whole file needs updating, but will work on that after finishing
with the splits

user-friendly (and more useful)

'master' file

Commit mods to regress.sh so that split out tests are run...look forward
to finding out how to do a proper redirect to continue visual cleanup :)

tests allows us to have a 'for...done' loop inside of regress.sh for
both doing the tests, and determining fail/ok results

AddGroupAttrToTlist() is not called from anywhere now.

Submitted by Raymond Toy.

Subject: [HACKERS] Fix for European dates

This apparently fixes the European date reading problem reported
by several (European) bleeding edge adopters. I tried a few test
cases and it doesn't break the non-EuroDate cases in my test suite.

Clean up the .sample files...comment out all sample entries except for
the localhost one

FreeBSD

The Makefile(s) have all been cleaned up such that there is a single
LDFLAGS vs LD_ADD or LDADD or LDFLAGS or LDFLAGS_BE.  The Makefile(s)
should be alot more straightforward then they were before...and
consistent

Clean up format of linux-elf

	Further extended Makefile.global/build/configure so that we can
have a 'template' file for each OS (and each version of OS, as in BSDi)
which is used as much as possible to generate Makefile.global

	Any future ports should look at using the template file as a basis,
before moving over to Makefile.global.

	This will most probably break alot of the ports, atho I've tried to
be very neat about it...