Re: [HACKERS] MULTIBYTE and SQL_ASCII (was Re: [JDBC] Re: A bug with pgsql 7.1/jdbc and non-ascii (8-bit) chars?)

2001-05-08 Thread Tom Lane
Tatsuo Ishii <[EMAIL PROTECTED]> writes: >> Tom also mentioned that it might be possible for the server to support >> setting the character set for a database even when multibyte wasn't >> enabled. That would then allow clients like jdbc to get a value from >> non-multibyte enabled servers tha

Re: [HACKERS] MULTIBYTE and SQL_ASCII (was Re: [JDBC] Re: A bug with pgsql 7.1/jdbc and non-ascii (8-bit) chars?)

2001-05-08 Thread Tatsuo Ishii
> > Still I don't see what you are wanting in the JDBC driver if > > PostgreSQL would return "UNKNOWN" indicating that the backend is not > > compiled with MULTIBYTE. Do you want exact the same behavior as prior > > 7.1 driver? i.e. reading data from the PostgreSQL backend, assume its > > encoding

Re: [HACKERS] Re: Outstanding patches

2001-05-08 Thread Tom Lane
Richard Poole <[EMAIL PROTECTED]> writes: > How about a feature in psql which would read something like '%type' and > convert it to the appropriate thing before it passed it to the backend? That's just about what Ian's patch does, only it does it during backend parsing instead of in the client.

Re: [HACKERS] Re: Outstanding patches

2001-05-08 Thread Richard Poole
On Tue, May 08, 2001 at 05:49:16PM -0400, Tom Lane wrote: > I presume that Ian is not thinking about such a scenario, but only about > using %type in a schema file that he will reload into a freshly created > database each time he edits it. That avoids the issue of whether %type > declarations ca

[HACKERS] Re: Outstanding patches

2001-05-08 Thread Tom Lane
Bruce Momjian <[EMAIL PROTECTED]> writes: > But don't we already have problems with changing functions that use > tables or does this open a new type of problem? But this feature isn't about functions that use tables internally; it's about tying the fundamental signature of the function to a tabl

[HACKERS] Re: Outstanding patches

2001-05-08 Thread Tom Lane
Bruce Momjian <[EMAIL PROTECTED]> writes: >> We need to discuss whether we like the %TYPE feature proposed by Ian >> Taylor. It seems awfully nonstandard to me, and I'm not sure that the >> value is great enough to be worth inventing a nonstandard feature. >> ISTM that people don't normally tie f

[HACKERS] Re: Outstanding patches

2001-05-08 Thread Tom Lane
Bruce Momjian <[EMAIL PROTECTED]> writes: > OK, now that we have started 7.2 development, I am going to go through > the outstanding patches and start to apply them or reject them. They > are at: > http://candle.pha.pa.us/cgi-bin/pgpatches > I could use help in identifying which patches are

[HACKERS] Re: New tests for new bugs (was Re: [BUGS] Re: backend dies on 7.1.1 loading large datamodel.)

2001-05-08 Thread Tom Lane
Peter Eisentraut <[EMAIL PROTECTED]> writes: > The query that showed the bug would serve just fine. Most of the bug reports we get are far too bulky to be appropriate to add to the regress tests as-is. IMHO anyway. We do need more extensive regress tests, but I don't think that slapping bug-rep

Re: [HACKERS] incorrect query result using complex structures (views?)

2001-05-08 Thread Tom Lane
Kovacs Zoltan <[EMAIL PROTECTED]> writes: > Thanks in advance. Zoltan You're welcome ;-) regards, tom lane *** src/backend/executor/nodeAppend.c.orig Thu Mar 22 01:16:12 2001 --- src/backend/executor/nodeAppend.c Tue May 8 15:48:02 2001 *** *** 8,14

Re: [HACKERS] incorrect query result using complex structures (views?)

2001-05-08 Thread Kovacs Zoltan
On Tue, 8 May 2001, Tom Lane wrote: > Kovacs Zoltan <[EMAIL PROTECTED]> writes: > > I cannot decide if this is a serious bug or not --- some queries from > > complex views may give strange results. The next few days I will try to > > find the point where the problem is but now I can only include

Re: [HACKERS] UserLock oddity with Limit

2001-05-08 Thread Tom Lane
"Rod Taylor" <[EMAIL PROTECTED]> writes: > Fiddling with userlock stuff for the purposes of setting up an action > queue. Having the lock in the where clause causes the lock code to > actually lock 2 rows, not just the one that is being returned. A WHERE clause should *never* contain function ca

Re: [HACKERS] UserLock oddity with Limit

2001-05-08 Thread Rod Taylor
As a general rule I don't. But I'm having a hard time trying to find out if there is a lock on a given item without attempting to lock it. Seems to work that way with all locks but most delay until it can obtain it. Userlocks don't wait. -- Rod Taylor BarChord Entertainment Inc. - Origi

Re: 7.1.2 schedule (was Re: [HACKERS] Posted 7.1 RPMs for Mandrake 7.2)

2001-05-08 Thread Thomas Lockhart
> HOWEVER, I _do_ have 7.1.1 RPMs built (minus some minor modifications) for > RedHat 7.1. Thomas, would you mind e-mailing me any changes you made to > anything (other than the version diff)? I have another patch from Trond to > apply to the initscript, and more testing would be nice. No chang

[HACKERS] Is `#!/bin/sh' configurable?

2001-05-08 Thread Alexander Klimov
Hi. On some systems /bin/sh is not Burne Shell, e.g. /bin/sh is tcsh, but there is /bin/sh5. It is looks like there is already knowledge about it in the system: Makefile.ultrix4 has `SHELL=/bin/sh5' in it, but configure thinks something else: config.status has `s%@SHELL@%/bin/sh%g'. (This is real

Re: [HACKERS] Changes needed to build on NetBSD

2001-05-08 Thread Tom Lane
[EMAIL PROTECTED] (D'Arcy J.M. Cain) writes: > A fellow NetBSD developer has sent me some changes needed to build 7.1 > cleanly on NetBSD through its package system. I am asking him a few > questions about it but I thought I would just commit them then if no one > has a problem. They are mostly

Re: [HACKERS] incorrect query result using complex structures (views?)

2001-05-08 Thread Tom Lane
Kovacs Zoltan <[EMAIL PROTECTED]> writes: > I cannot decide if this is a serious bug or not --- some queries from > complex views may give strange results. The next few days I will try to > find the point where the problem is but now I can only include the data > structure and the SELECT statement

[HACKERS] UserLock oddity with Limit

2001-05-08 Thread Rod Taylor
Fiddling with userlock stuff for the purposes of setting up an action queue. Having the lock in the where clause causes the lock code to actually lock 2 rows, not just the one that is being returned. 0's in the last section means it could not be locked. This is with 7.1.1. The function itself i

Re: AW: [HACKERS] Isn't pg_statistic a security hole?

2001-05-08 Thread Tom Lane
Zeugswetter Andreas SB <[EMAIL PROTECTED]> writes: > How about letting them see all statistics where they have select permission > on the base table (if that is possible with the new permission table) ? Yeah, I was thinking the same thing. If we restrict the view on the basis of current_user b

7.1.2 schedule (was Re: [HACKERS] Posted 7.1 RPMs for Mandrake 7.2)

2001-05-08 Thread Tom Lane
Thomas Lockhart <[EMAIL PROTECTED]> writes: > I've built RPMs for 7.1.1, but perhaps we should wait until 7.1.2 to > post them given the pgtcl problem? Lamar, what are you planning for > 7.1.1? Given my plpgsql screwup, and the dump-7.0-views thing that Philip wants to fix in pg_dump, I'd say the

[HACKERS] Where `gcc -MMD' puts .d files

2001-05-08 Thread Alexander Klimov
Hi. After `configure --enable-depend' I try `make' and got gmake[3]: Entering directory `/tmp_mnt/hosts/wisdom/NewSoftware/Ask/build/pgsql/src/backend/port' gcc -Wall -Wmissing-prototypes -Wmissing-declarations -I../../../src/include -c -o ../../utils/strdup.o ../../utils/strdup.c -MMD cp: ../

[HACKERS] Changes needed to build on NetBSD

2001-05-08 Thread D'Arcy J.M. Cain
A fellow NetBSD developer has sent me some changes needed to build 7.1 cleanly on NetBSD through its package system. I am asking him a few questions about it but I thought I would just commit them then if no one has a problem. They are mostly related to building cleanly on NetBSD. Perhaps someon

[HACKERS] AW:

2001-05-08 Thread Zeugswetter Andreas SB
First pleasu use a subject line, since I almost discarded this message. Second please send your questions to an appropriate list like pgsql-general.   See if adding the next row is fast again. If it is not, I do not have a clue.   Andreas -Ursprüngliche Nachricht-Von: Saju [mailt

AW: [HACKERS] Re: File system performance and pg_xlog (More info)

2001-05-08 Thread Zeugswetter Andreas SB
> > >From a portability standpoint, I think if we go anywhere, it would be to > > write directly into device files representing sections of a disk. > > That makes sense to me. On "traditional" Unices, we could use the raw > character device for a partition (eg /dev/rdsk/* on Solaris), On Sola

AW: [HACKERS] Isn't pg_statistic a security hole?

2001-05-08 Thread Zeugswetter Andreas SB
> > Right now anyone can look in pg_statistic and discover the min/max/most > > common values of other people's tables. That's not a lot of info, but > > it might still be more than you want them to find out. And the > > statistical changes that I'm about to commit will allow a couple dozen > >

AW: AW: [HACKERS] Re: New Linux xfs/reiser file systems

2001-05-08 Thread Zeugswetter Andreas SB
> > 2. The allocation time for raw devices is by far better (near > > instantaneous) than creating preallocated files in a > > fs. Providing 1 Tb of raw devices is a task of minutes, > > creating 1 Tb filsystems with preallocated 2 Gb files is a > > task of hours at best. > > Fil

[HACKERS] Posted 7.1 RPMs for Mandrake 7.2

2001-05-08 Thread Thomas Lockhart
I've posted RPMs for Mandrake, but could not put them in the obvious place on the FTP site because the permissions do not allow group write access. Lamar, could you open up that part of the tree to allow group write permissions? In the meantime, I've placed the files in /pub/binary/v7.1-Mandrake/.