mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-09-30 23:31:18 +02:00
Add.
This commit is contained in:
Bruce Momjian
parent
ede3d259fc
commit
64b3af90f1
@ -171,3 +171,205 @@ advertising :-)
|
||||
|
||||
|
||||
|
||||
From pgsql-hackers-owner+M312@postgresql.org Mon Nov 6 03:27:32 2000
|
||||
Received: from mail.postgresql.org (webmail.postgresql.org [216.126.85.28])
|
||||
by candle.pha.pa.us (8.9.0/8.9.0) with ESMTP id DAA28404
|
||||
for <pgman@candle.pha.pa.us>; Mon, 6 Nov 2000 03:27:32 -0500 (EST)
|
||||
Received: from mail.postgresql.org (webmail.postgresql.org [216.126.85.28])
|
||||
by mail.postgresql.org (8.11.1/8.11.1) with SMTP id eA68Pos51966;
|
||||
Mon, 6 Nov 2000 03:25:50 -0500 (EST)
|
||||
(envelope-from pgsql-hackers-owner+M312@postgresql.org)
|
||||
Received: from ara.zf.jcu.cz (ara.zf.jcu.cz [160.217.161.4])
|
||||
by mail.postgresql.org (8.11.1/8.11.1) with ESMTP id eA68Fes50414
|
||||
for <pgsql-hackers@postgresql.org>; Mon, 6 Nov 2000 03:15:40 -0500 (EST)
|
||||
(envelope-from zakkr@zf.jcu.cz)
|
||||
Received: from localhost (zakkr@localhost)
|
||||
by ara.zf.jcu.cz (8.9.3/8.9.3/Debian 8.9.3-21) with SMTP id JAA20862;
|
||||
Mon, 6 Nov 2000 09:15:04 +0100
|
||||
Date: Mon, 6 Nov 2000 09:15:04 +0100 (CET)
|
||||
From: Karel Zak <zakkr@zf.jcu.cz>
|
||||
To: Christof Petig <christof.petig@wtal.de>
|
||||
cc: Zeugswetter Andreas SB <ZeugswetterA@wien.spardat.at>,
|
||||
The Hermit Hacker <scrappy@hub.org>, pgsql-hackers@postgresql.org
|
||||
Subject: Re: AW: [HACKERS] Re: [GENERAL] Query caching
|
||||
In-Reply-To: <3A02DDFF.E8CBFCF3@wtal.de>
|
||||
Message-ID: <Pine.LNX.3.96.1001106090801.20612C-100000@ara.zf.jcu.cz>
|
||||
MIME-Version: 1.0
|
||||
Content-Type: TEXT/PLAIN; charset=US-ASCII
|
||||
Precedence: bulk
|
||||
Sender: pgsql-hackers-owner@postgresql.org
|
||||
Status: OR
|
||||
|
||||
|
||||
On Fri, 3 Nov 2000, Christof Petig wrote:
|
||||
|
||||
> Karel Zak wrote:
|
||||
>
|
||||
> > On Thu, 2 Nov 2000, Zeugswetter Andreas SB wrote:
|
||||
> >
|
||||
> > >
|
||||
> > > > Well I can re-write and resubmit this patch. Add it as a
|
||||
> > > > compile time option
|
||||
> > > > is not bad idea. Second possibility is distribute it as patch
|
||||
> > > > in the contrib
|
||||
> > > > tree. And if it until not good tested not dirty with this main tree...
|
||||
> > > >
|
||||
> > > > Ok, I next week prepare it...
|
||||
> > >
|
||||
> > > One thing that worries me though is, that it extends the sql language,
|
||||
> > > and there has been no discussion about the chosen syntax.
|
||||
> > >
|
||||
> > > Imho the standard embedded SQL syntax (prepare ...) could be a
|
||||
> > > starting point.
|
||||
> >
|
||||
> > Yes, you are right... my PREPARE/EXECUTE is not too much ready to SQL92,
|
||||
> > I some old letter I speculate about "SAVE/EXECUTE PLAN" instead
|
||||
> > PREPARE/EXECUTE. But don't forget, it will *experimental* patch... we can
|
||||
> > change it in future ..etc.
|
||||
> >
|
||||
> > Karel
|
||||
>
|
||||
> [Sorry, I didn't look into your patch, yet.]
|
||||
|
||||
Please, read my old query cache and PREPARE/EXECUTE description...
|
||||
|
||||
> What about parameters? Normally you can prepare a statement and execute it
|
||||
|
||||
We have in PG parameters, see SPI, but now it's used inside backend only
|
||||
and not exist statement that allows to use this feature in be<->fe.
|
||||
|
||||
> using different parameters. AFAIK postgres' frontend-backend protocol is not
|
||||
> designed to take parameters for statements (e.g. like result presents
|
||||
> results). A very long road to go.
|
||||
> By the way, I'm somewhat interested in getting this feature in. Perhaps it
|
||||
> should be part of a protocol redesign (e.g. binary parameters/results).
|
||||
> Handling endianness is one aspect, floats are harder (but float->ascii->float
|
||||
> sometimes fails as well).
|
||||
|
||||
PREPARE <name> AS <query>
|
||||
[ USING type, ... typeN ]
|
||||
[ NOSHARE | SHARE | GLOBAL ]
|
||||
|
||||
EXECUTE <name>
|
||||
[ INTO [ TEMPORARY | TEMP ] [ TABLE ] new_table ]
|
||||
[ USING val, ... valN ]
|
||||
[ NOSHARE | SHARE | GLOBAL ]
|
||||
|
||||
DEALLOCATE PREPARE
|
||||
[ <name> [ NOSHARE | SHARE | GLOBAL ]]
|
||||
[ ALL | ALL INTERNAL ]
|
||||
|
||||
|
||||
An example:
|
||||
|
||||
|
||||
PREPARE chris_query AS SELECT * FROM pg_class WHERE relname = $1 USING text;
|
||||
|
||||
EXECUTE chris_query USING 'pg_shadow';
|
||||
|
||||
|
||||
Or mean you something other?
|
||||
Karel
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
From pgsql-hackers-owner+M444@postgresql.org Thu Nov 9 03:32:10 2000
|
||||
Received: from mail.postgresql.org (webmail.postgresql.org [216.126.85.28])
|
||||
by candle.pha.pa.us (8.9.0/8.9.0) with ESMTP id DAA09953
|
||||
for <pgman@candle.pha.pa.us>; Thu, 9 Nov 2000 03:32:09 -0500 (EST)
|
||||
Received: from mail.postgresql.org (webmail.postgresql.org [216.126.85.28])
|
||||
by mail.postgresql.org (8.11.1/8.11.1) with SMTP id eA98RSs11426;
|
||||
Thu, 9 Nov 2000 03:27:28 -0500 (EST)
|
||||
(envelope-from pgsql-hackers-owner+M444@postgresql.org)
|
||||
Received: from ara.zf.jcu.cz (ara.zf.jcu.cz [160.217.161.4])
|
||||
by mail.postgresql.org (8.11.1/8.11.1) with ESMTP id eA98OPs11045;
|
||||
Thu, 9 Nov 2000 03:24:25 -0500 (EST)
|
||||
(envelope-from zakkr@zf.jcu.cz)
|
||||
Received: from localhost (zakkr@localhost)
|
||||
by ara.zf.jcu.cz (8.9.3/8.9.3/Debian 8.9.3-21) with SMTP id JAA08951;
|
||||
Thu, 9 Nov 2000 09:23:41 +0100
|
||||
Date: Thu, 9 Nov 2000 09:23:41 +0100 (CET)
|
||||
From: Karel Zak <zakkr@zf.jcu.cz>
|
||||
To: Christof Petig <christof.petig@wtal.de>
|
||||
cc: PostgreSQL Hackers <pgsql-hackers@postgresql.org>,
|
||||
Michael Meskes <meskes@postgresql.org>,
|
||||
Zeugswetter Andreas SB <ZeugswetterA@wien.spardat.at>,
|
||||
The Hermit Hacker <scrappy@hub.org>
|
||||
Subject: Re: AW: [HACKERS] Re: [GENERAL] Query caching
|
||||
In-Reply-To: <3A096BCE.F9887955@wtal.de>
|
||||
Message-ID: <Pine.LNX.3.96.1001109090739.8052B-100000@ara.zf.jcu.cz>
|
||||
MIME-Version: 1.0
|
||||
Content-Type: TEXT/PLAIN; charset=US-ASCII
|
||||
Precedence: bulk
|
||||
Sender: pgsql-hackers-owner@postgresql.org
|
||||
Status: OR
|
||||
|
||||
|
||||
On Wed, 8 Nov 2000, Christof Petig wrote:
|
||||
|
||||
> Karel Zak wrote:
|
||||
>
|
||||
> > > What about parameters? Normally you can prepare a statement and execute it
|
||||
> >
|
||||
> > We have in PG parameters, see SPI, but now it's used inside backend only
|
||||
> > and not exist statement that allows to use this feature in be<->fe.
|
||||
>
|
||||
> Sad. Since ecpg would certainly benefit from this.
|
||||
>
|
||||
> > > using different parameters. AFAIK postgres' frontend-backend protocol is not
|
||||
> > > designed to take parameters for statements (e.g. like result presents
|
||||
> > > results). A very long road to go.
|
||||
> > > By the way, I'm somewhat interested in getting this feature in. Perhaps it
|
||||
> > > should be part of a protocol redesign (e.g. binary parameters/results).
|
||||
> > > Handling endianness is one aspect, floats are harder (but float->ascii->float
|
||||
> > > sometimes fails as well).
|
||||
> >
|
||||
> > PREPARE <name> AS <query>
|
||||
> > [ USING type, ... typeN ]
|
||||
> > [ NOSHARE | SHARE | GLOBAL ]
|
||||
> >
|
||||
> > EXECUTE <name>
|
||||
> > [ INTO [ TEMPORARY | TEMP ] [ TABLE ] new_table ]
|
||||
> > [ USING val, ... valN ]
|
||||
> > [ NOSHARE | SHARE | GLOBAL ]
|
||||
> >
|
||||
> > DEALLOCATE PREPARE
|
||||
> > [ <name> [ NOSHARE | SHARE | GLOBAL ]]
|
||||
> > [ ALL | ALL INTERNAL ]
|
||||
> >
|
||||
> > An example:
|
||||
> >
|
||||
> > PREPARE chris_query AS SELECT * FROM pg_class WHERE relname = $1 USING text;
|
||||
>
|
||||
> I would prefer '?' as a parameter name, since this is in the embedded sql standard
|
||||
> (do you have a copy of the 94 draft? I can mail mine to you?)
|
||||
|
||||
This not depend on query cache. The '$n' is PostgreSQL query parametr
|
||||
keyword and is defined in standard parser. The PREPARE statement not parsing
|
||||
query it's job for standard parser.
|
||||
|
||||
> Also the standard says a whole lot about guessing the parameter's type.
|
||||
>
|
||||
> Also I vote for ?::type or type(?) or sql's cast(...) (don't know it's syntax)
|
||||
> instead of abusing the using keyword.
|
||||
|
||||
The postgresql executor expect types of parametrs in separate input (array).
|
||||
I not sure how much expensive/executable is survey it from query.
|
||||
|
||||
> > EXECUTE chris_query USING 'pg_shadow';
|
||||
>
|
||||
> Great idea of yours to implement this! Since I was thinking about implementing a
|
||||
> more decent schema for ecpg but had no mind to touch the backend and be-fe
|
||||
> protocol (yet).
|
||||
> It would be desirable to do an 'execute immediate using', since using input
|
||||
> parameters would take a lot of code away from ecpg.
|
||||
|
||||
By the way, PREPARE/EXECUTE is face only. More interesting in this period is
|
||||
query-cache-kernel. SQL92 is really a little unlike my PREPARE/EXECUTE.
|
||||
|
||||
Karel
|
||||
|
||||
|
||||
|
||||
109
doc/src/FAQ/FAQ_MSWIN.html
Normal file
109
doc/src/FAQ/FAQ_MSWIN.html
Normal file
@ -0,0 +1,109 @@
|
||||
<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en">
|
||||
<html>
|
||||
<head>
|
||||
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=big5">
|
||||
|
||||
<meta name="GENERATOR" content="Mozilla/4.75 [zh_TW] (X11; U; FreeBSD 4.1-20001023-STABLE i386) [Netscape]">
|
||||
<title>Porting PostgreSQL to Windows 2000 procedures</title>
|
||||
</head>
|
||||
<body text="#000000" bgcolor="#ffffff" link="#0000ee" vlink="#551a8b" alink="#ff0000">
|
||||
* You can get the most recent version of this from
|
||||
http://people.freebsd.org/~kevlo/postgres/portNT.html.
|
||||
<P>
|
||||
* Problem reports can be sent to pgsql-ports@postgresql.org.
|
||||
<P>
|
||||
<center>
|
||||
<h1>Porting PostgreSQL to Windows 2000 installation procedures</h1>
|
||||
</center>
|
||||
Thanks to <a href="mailto:horak@mmp.plzen-city.cz">Daniel Horak</a>, <a href="mailto:Jason.Tishler@dothill.com">
|
||||
JasonTishler</a> ,<a href="mailto:JKraaijeveld@askesis.nl">Joost Kraaijeveld
|
||||
</a>and <a href="mailto:gsez020@kryten.bedford.waii.com">Pete Forman</a>for
|
||||
their helps.<br>
|
||||
Without them, I cannot port Postgres to Windows 2000 successfully.<br>
|
||||
<hr width="100%">
|
||||
<ul>
|
||||
<li><b>Install the lastest verion(1.1.5) of Cygwin</b></li>
|
||||
</ul>
|
||||
1.
|
||||
Click on the "Install Cygwin now" link on the <a href="http://sources.redhat.com/cygwin">
|
||||
http://sources.redhat.com/cygwin</a>webpage.<br>
|
||||
|
||||
This downloads setup.exe to your system.<br>
|
||||
2.
|
||||
Run setup and answer all of the questions. Please choose a mirror sitefor
|
||||
your download.
|
||||
<ul>
|
||||
<li><b>Install Charles Wilson's Cygwin32 IPC package</b></li>
|
||||
</ul>
|
||||
1.
|
||||
Download the precompiled binary <a href="http://www.neuro.gatech.edu/users/cwilson/cygutils/V1.1/cygipc/cygipc-1.07-1.tar.gz">
|
||||
http://www.neuro.gatech.edu/users/cwilson/cygutils/V1.1/cygipc/cygipc-1.07-1.tar.gz</a>in"/" directory.
|
||||
<br>
|
||||
2.
|
||||
tar zxvf cygipc-1.07-1.tar.gz
|
||||
<ul>
|
||||
<li><b>Install PostgreSQL 7.0.3</b></li>
|
||||
</ul>
|
||||
1.
|
||||
Download PostgreSQL 7.0.3 <a href="ftp://ftp.postgresql.org/pub/v7.0.3/postgresql-7.0.3.tar.gz">
|
||||
sourcecode </a>in /usr/src.<br>
|
||||
2.
|
||||
tar zxvf postgresql-7.0.3.tar.gz<br>
|
||||
3.
|
||||
mkdir -p /usr/local/pgsql/{bin,include,lib,data}<br>
|
||||
4.
|
||||
cd /usr/src/postgresql-7.0.3/src/win32<br>
|
||||
5.
|
||||
cp endian.h /usr/include<br>
|
||||
|
||||
cp tcp.h /usr/include/netinet<br>
|
||||
6. Apply <a href="mailto:Jason.Tishler@dothill.com">
|
||||
Jason Tishler</a>'s<a href="http://people.freebsd.org/~kevlo/postgres/patch.diff">
|
||||
patches </a>in /usr/src/postgresql-7.0.3, then run 'patch -p1 <patch.diff'.
|
||||
<br>
|
||||
<b>Note that
|
||||
some browsers convert the patch to a text mode file (i.e., CRNL line endings)
|
||||
<br>
|
||||
during the save operation
|
||||
which causes patch to reject all hunks.</b><br>
|
||||
7. cd /usr/src/postgresql-7.0.3/src,
|
||||
then run './configure'<br>
|
||||
8. make; make install<br>
|
||||
9. cp/usr/local/pgsql/lib/pq.dll
|
||||
/usr/local/pgsql/bin<br>
|
||||
10. Usingany editor to create .bashrc
|
||||
in / directory as belows:<br>
|
||||
|
||||
PATH=$PATH:/usr/local/pgsql/bin:/usr/local/bin<br>
|
||||
|
||||
PGDATA=/usr/local/pgsql/data<br>
|
||||
|
||||
PGLIB=/usr/local/pgsql/lib<br>
|
||||
|
||||
LD_LIBRARY_PATH=/usr/local/pgsql/lib:/usr/local/lib<br>
|
||||
|
||||
export LD_LIBRARY_PATH PATH PGDATA PGLIB<br>
|
||||
11. source/.bashrc, then run 'initdb'
|
||||
<br>
|
||||
|
||||
<i>Note that the owner of the DB system have to be different from root/administrator</i>
|
||||
<br>
|
||||
12. Editthe file /usr/local/pgsql/data/pg_hba.conf,
|
||||
such as:
|
||||
<p>
|
||||
host all
|
||||
163.17.11.109 255.255.255.0 trust</p>
|
||||
<p> 13. ipc-daemon&<br>
|
||||
14. postmaster-i&<br>
|
||||
15. Run' psql -h host_name template1'.
|
||||
It's easy, huh :-)<br>
|
||||
<br>
|
||||
<br>
|
||||
</p>
|
||||
<center>
|
||||
<p><i><font size="+1">Last updated: 01/05/2001 Author:<a href="mailto:kevlo@FreeBSD.org">
|
||||
KevinLo</a></font></i></p>
|
||||
</center>
|
||||
</body>
|
||||
</html>
|
||||
Loading…
Reference in New Issue
Block a user