On Sun, 2004-06-20 at 08:04, Dave Page wrote:
>
> > -Original Message-
> > From: Tom Lane [mailto:[EMAIL PROTECTED]
> > Sent: 19 June 2004 00:22
> > To: Dave Page
> > Cc: PostgreSQL-development
> > Subject: Re: [HACKERS] Cannot initdb in cvs tip
> >
> > "Dave Page" <[EMAIL PROTECTED]>
Attached, as promised, small patch removing the limitation, adding
correct utf8 validation.
Regards,
John
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of John Hansen
Sent: Friday, August 06, 2004 2:20 PM
To: 'Hackers'
Subject: [HACKER
My apologies for not reading the code properly.
Attached patch using pg_utf_mblen() instead of an indexed table.
It now also do bounds checks.
Regards,
John Hansen
-Original Message-
From: Tom Lane [mailto:[EMAIL PROTECTED]
Sent: Saturday, August 07, 2004 4:37 AM
To: John Hansen
Cc
Possibly, since I got it wrong once more
About to give up, but attached, Updated patch.
Regards,
John Hansen
-Original Message-
From: Oliver Elphick [mailto:[EMAIL PROTECTED]
Sent: Saturday, August 07, 2004 3:56 PM
To: Tom Lane
Cc: John Hansen; Hackers; Patches
Subject: Re
haracters are currently not in use tho.
I didn't actually notice the difference in UTF8 width between my
original patch and my last, so attached, updated patch.
Regards,
John Hansen
-Original Message-
From: Tom Lane [mailto:[EMAIL PROTECTED]
Sent: Saturday, August 07, 2004 3:07 PM
T
This should do it.
Regards,
John Hansen
-Original Message-
From: Dennis Bjorklund [mailto:[EMAIL PROTECTED]
Sent: Saturday, August 07, 2004 5:02 PM
To: Tom Lane
Cc: John Hansen; Hackers; Patches
Subject: Re: [HACKERS] UNICODE characters above 0x1
On Sat, 7 Aug 2004, Tom Lane
ncluded in the specification some day.
Regards,
John Hansen
-Original Message-
From: Tatsuo Ishii [mailto:[EMAIL PROTECTED]
Sent: Saturday, August 07, 2004 8:09 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; John Hansen; [EMAIL PROTECTED];
[EMAIL PROTECTED]
Subject: Re: [PATCHES
4 actually,
10 needs four bytes:
0xxx 10xx 10xx 10xx
10 = 1010
Fill in the blanks, starting from the bottom, you get:
1010 1011 1011
Regards,
John Hansen
-Original Message-
From: Christopher Kings-Lynne [mailto:[EMAIL
s are allowed?
Regards,
John Hansen
-Original Message-
From: Tatsuo Ishii [mailto:[EMAIL PROTECTED]
Sent: Saturday, August 07, 2004 8:46 PM
To: John Hansen
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED];
[EMAIL PROTECTED]
Subject: Re: [PATCHES] [HACKERS] UNICODE characters
Yea,. I know
10 - 10 : 2 separate planes iirc
... John
-Original Message-
From: Dennis Bjorklund [mailto:[EMAIL PROTECTED]
Sent: Saturday, August 07, 2004 9:06 PM
To: John Hansen
Cc: Tatsuo Ishii; [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE
> -Original Message-
> From: Dennis Bjorklund [mailto:[EMAIL PROTECTED]
> Sent: Saturday, August 07, 2004 11:23 PM
> To: John Hansen
> Cc: Takehiko Abe; [EMAIL PROTECTED]
> Subject: RE: [PATCHES] [HACKERS] UNICODE characters above 0x1
>
> On Sat, 7 Aug
> -Original Message-
> From: Tom Lane [mailto:[EMAIL PROTECTED]
> Sent: Sunday, August 08, 2004 2:43 AM
> To: Dennis Bjorklund
> Cc: Tatsuo Ishii; John Hansen; [EMAIL PROTECTED];
> [EMAIL PROTECTED]
> Subject: Re: [PATCHES] [HACKERS] UNICODE characters above
> -Original Message-
> From: Oliver Elphick [mailto:[EMAIL PROTECTED]
> Sent: Sunday, August 08, 2004 7:43 AM
> To: Tom Lane
> Cc: John Hansen; Hackers; Patches
> Subject: Re: [HACKERS] UNICODE characters above 0x1
>
> On Sat, 2004-08-07 at 07:10, Tom Lane w
must be <= len in either case.) This would reduce the
> main loop of pg_verifymbstr to a call of this function and an
> error-case-handling block.
>
Sounds like a plan...
> regards, tom lane
>
>
Regards,
John Hansen
---(end of broadcast)---
TIP 7: don't forget to increase your free space map settings
>
> After seeing the "Welcome to psql 8.0.0beta3, the PostgreSQL
> interactive terminal." message, I finally got irritated
> enough at it to try and figure out how to silence it without
> using the -q option to psql(1). The attached (trivial) patch
> fixes said problem so that one can add "\s
> There is no requirement that the program's output mention the
> license terms (perhaps you are thinking of the GPL?)
Yea,. I must have been... :)
... John
---(end of broadcast)---
TIP 5: Have you checked our extensive FAQ?
http:/
ously, I just called currval, but with the result of
filling up the server log with warnings.
Kind Regards,
John Hansen
PS I picked OID 1295 for this function, as it's currently available
according to unused_oids.
===
RCS file: /p
> This might do what you're looking for on 8.0.
>
> CREATE OR REPLACE FUNCTION currval_isset(text) RETURNS bigint AS '
> DECLARE
> var integer;
> BEGIN
> SELECT currval($1) INTO var;
>
> RETURN var;
>
> EXCEPTION
> WHENOBJECT_NOT_IN_PREREQUISITE_STATE THEN
> RETURN 0;
> END;
> I would argue that a program written that way is broken by definition,
> and we should not encourage programmers to write broken applications.
Hmmm, is mysql's last_insert_id behaviour really that much to ask
for?
This is basically what I'm trying to emulate, to make porting mysql
applicat
> Hmmm, is mysql's last_insert_id behaviour really that much to ask
> for?
Come to think of it, maybe the attached last_insert_id() patch is a
better option. Actually copying the behaviour of mysql's counterpart.
... John
Index: doc/src/sgml/func.sgml
=
> Hi list,
>
> attached, cvs context diff that adds currval_isset('sequence_name');
>
Updated patch attached, didn't think to update the docs. Thanks oicu!
Kind Regards,
John Hansen
Index: doc/src/sgml/func.sgml
=
> Applied, with changes to allow srand and disallow sprintf, as per
> subsequent discussion.
How about allowing:
use utf8;
use locale;
?
Kind Regards,
John
---(end of broadcast)---
TIP 2: you can get off all lists at once with the unregister c
> I think it is *way* too late in the dev cycle to be proposing this.
> Maybe it should be a TODO item - I at least don't have time even to
> think about the implications os using these pragmas. The effect of the
> first is achievable via an environment setting, I believe.
>
> If you need these
Hello,
Seing that the limit is still in place, attached patch against CVS.
Kind Regards,
John Hansen
Index: src/backend/utils/mb/wchar.c
===
RCS file: /projects/cvsroot/pgsql/src/backend/utils/mb/wchar.c,v
retrieving revision 1.38
Updated patch, Disregard old one, it broke ucs2.
... John
cvs.diff
Description: cvs.diff
---(end of broadcast)---
TIP 5: Have you checked our extensive FAQ?
http://www.postgresql.org/docs/faqs/FAQ.html
3 times lucky?
Last one broke utf8 G
This one works, Too tired, sorry for the inconvenience..
... John
cvs.diff
Description: cvs.diff
---(end of broadcast)---
TIP 9: the planner will ignore your desire to choose an index scan if your
It seems rules don't work as expected.
I could be wrong,... In which case, what am I doing wrong?
Clearly, the first insert below should not update the table as well.
... John
CREATE TABLE test (a text, b int4[]);
CREATE RULE test_rule AS
ON INSERT TO test
WHERE exists(SELECT 1 FROM test
ou reply this one.
> >
It still does not answer his question, being if this is the way core
will want to go?
> It was only posted seven days ago and will not appear until 8.1 so
> people will have to keep looking for many more months no matter how
> quickly we add it.
>
Will this be backpatched to 8.0?
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Neil Conway
> Sent: Thursday, February 24, 2005 9:46 AM
> To: pgsql-patches
> Subject: Re: [PATCHES] optimize md5_text
>
> Neil Conway wrote:
> > This patch optimizes
Tom Lane wrote:
> Sent: Monday, May 09, 2005 8:37 AM
> To: Dennis Bjorklund
> Cc: pgsql-patches@postgresql.org
> Subject: Re: [PATCHES] lastval()
>
> Dennis Bjorklund <[EMAIL PROTECTED]> writes:
> > Here is a small patch that implements a function lastval()
> that works
> > just like currval()
Neil Conway wrote:
> Sent: Wednesday, May 11, 2005 10:56 AM
> To: Dennis Bjorklund
> Cc: pgsql-patches@postgresql.org
> Subject: Re: [PATCHES] lastval()
>
> Dennis Bjorklund wrote:
> > Here is a small patch that implements a function lastval()
> that works
> > just like currval() except that it
Bruce Momjian wrote:
> Sent: Wednesday, May 11, 2005 1:27 PM
> To: John Hansen
> Cc: Neil Conway; Dennis Bjorklund; pgsql-patches@postgresql.org
> Subject: Re: [PATCHES] lastval()
>
> John Hansen wrote:
> > Neil Conway wrote:
> > > Sent: Wednesday, May 11, 2005 10
Bruce Momjian wrote:
> Sent: Wednesday, May 11, 2005 1:45 PM
> To: John Hansen
> Cc: Neil Conway; Dennis Bjorklund; pgsql-patches@postgresql.org
> Subject: Re: [PATCHES] lastval()
>
> John Hansen wrote:
> > > > > What do people think of this idea
Neil Conway wrote:
> Sent: Wednesday, May 11, 2005 2:13 PM
> To: John Hansen
> Cc: Dennis Bjorklund; pgsql-patches@postgresql.org
> Subject: Re: [PATCHES] lastval()
>
> John Hansen wrote:
> > Even more so if the 'currval(void) called before nextval(seq_name)'
&g
Tom Lane wrote:
> Sent: Wednesday, May 11, 2005 3:41 PM
> To: John Hansen
> Cc: Neil Conway; Dennis Bjorklund; pgsql-patches@postgresql.org
> Subject: Re: [PATCHES] lastval()
>
> "John Hansen" <[EMAIL PROTECTED]> writes:
> > I'm all for it. Eve
Alvaro Herrera wrote:
> Sent: Wednesday, May 11, 2005 10:46 PM
> To: John Hansen
> Cc: Bruce Momjian; Neil Conway; Dennis Bjorklund;
> pgsql-patches@postgresql.org
> Subject: Re: [PATCHES] lastval()
>
> On Wed, May 11, 2005 at 02:08:16PM +1000, John Hansen wrote:
>
&g
Alvaro Herrera wrote:
> Sent: Thursday, May 12, 2005 6:36 AM
> To: John Hansen
> Cc: Bruce Momjian; Neil Conway; Dennis Bjorklund;
> pgsql-patches@postgresql.org
> Subject: Re: [PATCHES] lastval()
>
> On Thu, May 12, 2005 at 04:58:54AM +1000, John Hansen wrote:
>
Ahemm,...
UNICODE DB:
create table t (a char(10));
set client_encoding = iso88591;
insert into t VALUES ('æøå');
select a, octet_length(a),length(a) from t;
a | octet_length | length
+--+
æøå| 13 | 3
(1 row)
This is with 8.0.2.
Ahhh...
> -Original Message-
> From: Tatsuo Ishii [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, May 24, 2005 9:26 AM
> To: John Hansen
> Cc: [EMAIL PROTECTED]; pgsql-patches@postgresql.org;
> pgsql-hackers@postgresql.org
> Subject: Re: [PATCHES] character type val
, please let me know, and correct it).
... John
> -Original Message-
> From: Bruce Momjian [mailto:[EMAIL PROTECTED]
> Sent: Sunday, June 05, 2005 11:23 AM
> To: pgman@candle.pha.pa.us
> Cc: John Hansen; pgsql-hackers@postgresql.org; PostgreSQL-patches
> Subject: Re:
>
> I want the feature. Is useful for PHP ...
>
Ditto!
... John
---(end of broadcast)---
TIP 8: explain analyze is your friend
Yes please...
... That's exactly what I've been asking for
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Neil Conway
> Sent: Monday, June 06, 2005 12:18 PM
> To: Dennis Bjorklund
> Cc: pgsql-patches@postgresql.org
> Subject: Re: [PATCHES] la
Since column is boolean, you need a boolean result:
insert into table (column) values (nullif(true,true));
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Matt A.
> Sent: Monday, August 22, 2005 3:22 AM
> To: pgsql-bugs@postgresql.org; pgsql-patch
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