Re: [BUGS] overwriting an existing .so while being used crashes the server process

2012-05-31 Thread Peter Eisentraut
On ons, 2012-05-30 at 23:43 +0200, Tomas Vondra wrote: > On 30.5.2012 23:19, Tom Lane wrote: > > I suspect it depends on how you install the new version of the library, > > too. I would somewhat expect it to work as you're thinking if the > > install consists of "rename old file out of the way, co

Re: [BUGS] BUG #6650: CPU system time utilization rising few times a day

2012-05-31 Thread Robert Haas
On Thu, May 31, 2012 at 3:29 AM, Andrzej Krawiec wrote: > Ok, we've managed to do strace -s during such a situation (see > attached file). I have no clue what can it mean. Only errors count is > quite strange. How long was strace -s run for to generate this? > Could this > http://postgresql.104

Re: [BUGS] BUG #6659: Error when install postgres

2012-05-31 Thread Robert Haas
On Mon, May 21, 2012 at 10:48 PM, wrote: > The following bug has been logged on the website: > > Bug reference:      6659 > Logged by:          Junho Kim > Email address:      junho1@lge.com > PostgreSQL version: 9.0.4 > Operating system:   Windows XP 32bit ServicePack 3 > Description: > > I

Re: [BUGS] BUG #6641: uuid.h warning during configure

2012-05-31 Thread Robert Haas
On Tue, May 22, 2012 at 4:37 PM, Chris Ruprecht wrote: > Hi Robert, > > I was compiling 9.2beta1 - but that wasn't an option when submitting the > issue. > I can compile the 9.1.x versions just fine. > > Below is a list of the uuid.h files on the system. > It appears, that the file being used is

Re: [BUGS] BUG #6666: pg_upgrade 9.2beta1 plpython/plpython2

2012-05-31 Thread Bruce Momjian
On Tue, May 29, 2012 at 10:34:16PM -0400, Bruce Momjian wrote: > My point is that plpython_call_handler is defined in the public and > pg_catalog schema, as are other language handlers. > > In fact, an argument could be made that the bug is really in pg_dump. > When we moved the language handlers

[BUGS] BUG #6671: Killed restore command causes postmaster to exit

2012-05-31 Thread edward
The following bug has been logged on the website: Bug reference: 6671 Logged by: Ed Muller Email address: edw...@heroku.com PostgreSQL version: 9.0.7 Operating system: Linux (Ubuntu 10.04) Description: We have this thing where we kill the restore command sometimes, to

Re: [BUGS] BUG #6668: hashjoin cost problem

2012-05-31 Thread Postgres User
Why is cost_hashjoin estimating 50 billion tuple comparisons for 10K rows of output though? From: Tom Lane To: postgresu...@yahoo.com Cc: pgsql-bugs@postgresql.org Sent: Wednesday, May 30, 2012 10:03 PM Subject: Re: [BUGS] BUG #6668: hashjoin cost problem

[BUGS] BUG #6669: unique index w/ multiple columns and NULLs

2012-05-31 Thread jose . soares
The following bug has been logged on the website: Bug reference: 6669 Logged by: jose soares Email address: jose.soa...@sferacarta.com PostgreSQL version: 8.4.8 Operating system: x86_64-pc-linux-gnu, debian Description: Hi, I think I have found an error in pg or at l

Re: [BUGS] BUG #6641: uuid.h warning during configure

2012-05-31 Thread Chris Ruprecht
Hi Robert, I did some experimenting. I have uuid.h from the OSSP uuid page, version 1.6.2 installed. Removed /usr/local/include/uuid.h rebuilt and re-installed the package. Same error - but also in 9.1. So I copied /usr/include/uuid/uuid.h to /usr/local/include/uuid.h and the error went away: ch

Re: [BUGS] BUG #6650: CPU system time utilization rising few times a day

2012-05-31 Thread Andrzej Krawiec
Ok, we've managed to do strace -s during such a situation (see attached file). I have no clue what can it mean. Only errors count is quite strange. Could this http://postgresql.1045698.n5.nabble.com/high-CPU-usage-for-stats-collector-in-8-2-td1962590.html affect our environment? -- Andrzej Krawie

[BUGS] BUG #6670: Translate small SQL from 8.0 ti 7.3

2012-05-31 Thread ByGlow
The following bug has been logged on the website: Bug reference: 6670 Logged by: Roman Email address: byg...@mail.ua PostgreSQL version: Unsupported/Unknown Operating system: Win32 Description: Bruce, tell me PLEASE how make this in 7.3: SELECT t.oid, format_type(t.

Re: [BUGS] BUG #6666: pg_upgrade 9.2beta1 plpython/plpython2

2012-05-31 Thread Adrian Klaver
On 05/31/2012 11:53 AM, Bruce Momjian wrote: On Tue, May 29, 2012 at 10:34:16PM -0400, Bruce Momjian wrote: OK, so what do people want me to do on this? Apply my pg_upgrade fix or go for a more general fix that will prevent pg_dump from dumping out these duplicate functions --- it would invo

Re: [BUGS] BUG #6666: pg_upgrade 9.2beta1 plpython/plpython2

2012-05-31 Thread Tom Lane
Adrian Klaver writes: > On 05/31/2012 11:53 AM, Bruce Momjian wrote: >> On Tue, May 29, 2012 at 10:34:16PM -0400, Bruce Momjian wrote: >> OK, so what do people want me to do on this? Apply my pg_upgrade fix or >> go for a more general fix that will prevent pg_dump from dumping out >> these duplic

Re: [BUGS] BUG #6666: pg_upgrade 9.2beta1 plpython/plpython2

2012-05-31 Thread Bruce Momjian
On Thu, May 31, 2012 at 06:24:04PM -0400, Tom Lane wrote: > Adrian Klaver writes: > > On 05/31/2012 11:53 AM, Bruce Momjian wrote: > >> On Tue, May 29, 2012 at 10:34:16PM -0400, Bruce Momjian wrote: > >> OK, so what do people want me to do on this? Apply my pg_upgrade fix or > >> go for a more ge

Re: [BUGS] BUG #6668: hashjoin cost problem

2012-05-31 Thread Tom Lane
Postgres User writes: > Why is cost_hashjoin estimating 50 billion tuple comparisons for 10K rows of > output though? Well, if it hashes the smaller table, there's 100 million rows on the outside, and each of them will probe one hash chain in the hash table. If you're unlucky, each of those prob

Re: [BUGS] BUG #6671: Killed restore command causes postmaster to exit

2012-05-31 Thread Tom Lane
edw...@heroku.com writes: > We have this thing where we kill the restore command sometimes, to ensure > it's not stuck. Um, what makes you think that's a good idea? > This has rarely led to postmaster dying afterwards instead of retrying. "Rarely"? As I read the code, it will happen every sing

Re: [BUGS] BUG #6666: pg_upgrade 9.2beta1 plpython/plpython2

2012-05-31 Thread Adrian Klaver
On 05/31/2012 03:30 PM, Bruce Momjian wrote: On Thu, May 31, 2012 at 06:24:04PM -0400, Tom Lane wrote: Hm, I'm not sure about that. The general charter of pg_dump is to produce a dump that will replicate the state of the database. Editorializing on it in order to make it more likely to reloa

Re: [BUGS] 9.2 beta1 libxml2 can't be loaded on Windows

2012-05-31 Thread Edmund Horner
On 31 May 2012 14:14, Edmund Horner wrote: > Hello, apologies if this is already in your radar. > > I can successfully install the PostgreSQL 9.2 beta1 binaries on > Windows XP and successfully perform most queries.  However I've run > into some trouble with the XML support. > > From a very cursor

Re: [BUGS] 9.2 beta1 libxml2 can't be loaded on Windows

2012-05-31 Thread Edmund Horner
On 1 June 2012 12:14, Edmund Horner wrote: > I tried using an older libxml2.dll.  Replace with the one from > ftp://ftp.zlatkovic.com/libxml/oldreleases/libxml2-2.6.9.win32.zip > (and copying zlib1.dll to zlib.dll), and it works. > > I note that the previous 9.1.3 binaries used the newer libxml2.d

Re: [BUGS] 9.2 beta1 libxml2 can't be loaded on Windows

2012-05-31 Thread Edmund Horner
On 1 June 2012 12:36, Edmund Horner wrote: > On 1 June 2012 12:14, Edmund Horner wrote: >> I tried using an older libxml2.dll.  Replace with the one from >> ftp://ftp.zlatkovic.com/libxml/oldreleases/libxml2-2.6.9.win32.zip >> (and copying zlib1.dll to zlib.dll), and it works. >> >> I note that t

[BUGS] BUG #6672: Memory leaks in dumputils.c

2012-05-31 Thread zaks . anna
The following bug has been logged on the website: Bug reference: 6672 Logged by: Anna Zaks Email address: zaks.a...@gmail.com PostgreSQL version: 9.1.3 Operating system: MacOSX Description: There are two memory leaks in dumputils (v9.2.0beta1): 1) File: src/bin/scr

Re: [BUGS] BUG #6666: pg_upgrade 9.2beta1 plpython/plpython2

2012-05-31 Thread Bruce Momjian
On Thu, May 31, 2012 at 06:30:30PM -0400, Bruce Momjian wrote: > > Hm, I'm not sure about that. The general charter of pg_dump is to > > produce a dump that will replicate the state of the database. > > Editorializing on it in order to make it more likely to reload in a > > different version of PG

Re: [BUGS] BUG #6669: unique index w/ multiple columns and NULLs

2012-05-31 Thread Tom Lane
jose.soa...@sferacarta.com writes: > I think I have found an error in pg or at least inconsistency, take a look > at this. > I created an unique index on two columns and pg let me enter repeated values > as NULLs (unknown value), This is entirely correct per SQL standard: unique constraints do not

Re: [BUGS] BUG #6672: Memory leaks in dumputils.c

2012-05-31 Thread Tom Lane
zaks.a...@gmail.com writes: > The following bug has been logged on the website: > Bug reference: 6672 > Logged by: Anna Zaks > Email address: zaks.a...@gmail.com > PostgreSQL version: 9.1.3 > Operating system: MacOSX > Description: > There are two memory leaks in dumpu