required

Pointed out by Brian E. Gallew

Pointed out by: Darren King

directories to search to find libraries, and then runs ./configure directly

Submitted by: Keith Parks

Change reference to Postgres95 to PostgreSQL in GNUmakefile

clean up some of the readline code in config.h.in

Pointed out by:" Tatsuo Ishii <t-ishii@sra.co.jp>

Pointed out by Darren King

Pointed out by Andrew Martin

Pointed out by Andrew Martin

From Andrew Martin

From Andrew

pointed out by Darren King

in pg_class if no one page was reapped by vacuum.

whereby timezone isn't an int, but tzset() exists...

This isn't a definitive fix, as there is probably an easier way of
fixing the bug...

From: Keith Parks

|Subject: [PATCH] adding SYS_TIME just for fun.
|
|Hi,
|
|Whilst I was playing round with the European dates patch I noticed the sysfunc()
|that allows you to do :-
|
|create table test ( da date);
|insert into test values (SYS_DATE);
|
|and have the current system date inserted.
|
|So I thought it would be nice to have the SYS_TIME facility too.
|
|I've cloned the function and changed a few things and there you have it,
|you can now do:
|
|create table test2 ( ti time);
|insert into test2 values (SYS_TIME);

Wrap it in an #ifndef to prevent this

from a #define to a run-time option '-e'

Man page was updated to reflect new option

be #ifdef'd into psql.c itself

From what I can tell, if USE_READLINE is true or false, psql works under
FreeBSD, without configure.  Now to test it *again* under sparc_solaris
with configure and see if it works...

Added a README.readline file until configure is integrated to *try* and
explain the way things stand.

Removed a stray configure .in file

Add some code to make psql happy with a system where there is *no*
history code available, but there is readline code...

history.h doesn't...previously, it was assumed that both existed, or
didn't exist...but this assumption fails on the one sparc_solaris box
that I have access to, and could exist in other circumstances