[BUGS] BUG #3823: Installing Permissions set still says there not

2007-12-18 Thread Josh
The following bug has been logged online: Bug reference: 3823 Logged by: Josh Email address: [EMAIL PROTECTED] PostgreSQL version: 8.2.5 Operating system: windows server 2003 Description:Installing Permissions set still says there not Details: I tried installing pos

Re: [BUGS] BUG #3823: Installing Permissions set still says there not

2007-12-18 Thread Heikki Linnakangas
Josh wrote: The following bug has been logged online: Bug reference: 3823 Logged by: Josh Email address: [EMAIL PROTECTED] PostgreSQL version: 8.2.5 Operating system: windows server 2003 Description:Installing Permissions set still says there not Details: I tried

[BUGS] Error

2007-12-18 Thread Josh St.Onge
The bug message was cannot edit file permissions not set or something along those lines. ---(end of broadcast)--- TIP 2: Don't 'kill -9' the postmaster

[BUGS] BUG #3824: Query hangs when result set empty using sort and limit

2007-12-18 Thread Gregor Roessle
The following bug has been logged online: Bug reference: 3824 Logged by: Gregor Roessle Email address: [EMAIL PROTECTED] PostgreSQL version: 8.2.5 Operating system: Linux - Kernel 2.4.33 Description:Query hangs when result set empty using sort and limit Details: The

Re: [BUGS] BUG #3824: Query hangs when result set empty using sort and limit

2007-12-18 Thread Tom Lane
"Gregor Roessle" <[EMAIL PROTECTED]> writes: > The Server hangs when executing a query like this: > select * from messwerte where pknr = 28315178 and isproducing = 't' order by > timestamp desc limit 1; I seriously doubt that it's hung. Takes a long time, maybe so. Is it trying to use an indexs

Re: [BUGS] Bug (#3484) - Invalid page header again

2007-12-18 Thread Zdenek Kotala
Zdenek Kotala wrote: alex wrote: WARNING: relation "transaktion" TID 1240631/12: OID is invalid ERROR: invalid page header in block 1240632 of relation "transaktion" 7. 2007/12/10 : We started the export of the data ( which runs every morning ) for the last days again. These exports use the

Re: [BUGS] Bug (#3484) - Invalid page header again

2007-12-18 Thread Zdenek Kotala
Zdenek Kotala wrote: Zdenek Kotala wrote: I got dump of affected two blocks from Alex and it seems that both blocks were overwritten together with some 128bytes length structure (there some pattern) and complete damaged size is 9728bytes (first block is overwritten completely and second one

Re: [BUGS] BUG #3824: Query hangs when result set empty using sort and limit

2007-12-18 Thread Gregory Stark
"Tom Lane" <[EMAIL PROTECTED]> writes: > "Gregor Roessle" <[EMAIL PROTECTED]> writes: >> The Server hangs when executing a query like this: > >> select * from messwerte where pknr = 28315178 and isproducing = 't' order by >> timestamp desc limit 1; > > I seriously doubt that it's hung. Takes a lo

Re: [BUGS] Bug (#3484) - Invalid page header again

2007-12-18 Thread Gregory Stark
"Zdenek Kotala" <[EMAIL PROTECTED]> writes: > I got dump of affected two blocks from Alex and it seems that both blocks were > overwritten together with some 128bytes length structure (there some pattern) > and complete damaged size is 9728bytes (first block is overwritten completely > and second

Re: [BUGS] Bug (#3484) - Invalid page header again

2007-12-18 Thread Tom Lane
Gregory Stark <[EMAIL PROTECTED]> writes: > I don't understand this 9728 bytes. Postgres blocks are 8192 bytes. Are you > saying one whole block is trashed and then part, but not all, of the next > block? > What's the block size of the ZFS filesystem? And what exactly does the trash > data look li

[BUGS] BUG #3826: Very Slow Execution of examplequery (wrong plan?)

2007-12-18 Thread Alexander Steffens
The following bug has been logged online: Bug reference: 3826 Logged by: Alexander Steffens Email address: [EMAIL PROTECTED] PostgreSQL version: 8.3b4 Operating system: Win2003R2x64 Description:Very Slow Execution of examplequery (wrong plan?) Details: Hello, I have

Re: [BUGS] BUG #3826: Very Slow Execution of examplequery (wrong plan?)

2007-12-18 Thread Gregory Stark
"Alexander Steffens" <[EMAIL PROTECTED]> writes: > Hello, I have found an Query (with data) > that need to execute on MS-SQL 2005 < 9sec, > on Postgresql I will stop it now after more than 30 mins: > insert into t1 > select distinct (t1.a + t2.a)*2 > from t1,t2 > where not exists ( > select * fr

Re: [BUGS] BUG #3826: Very Slow Execution of examplequery (wrong plan?)

2007-12-18 Thread Tom Lane
Gregory Stark <[EMAIL PROTECTED]> writes: >> insert into t1 >> select distinct (t1.a + t2.a)*2 >> from t1,t2 >> where not exists ( >> select * from t1 tt where tt.a = (t1.a + t2.a)*2 >> ) > What plan does MS-SQL use to complete this? I wonder whether it's producing > the same answer Postgres is.

Re: [BUGS] BUG #3826: Very Slow Execution of examplequery (wrong plan?)

2007-12-18 Thread Gregory Stark
"Tom Lane" <[EMAIL PROTECTED]> writes: > It's possible that MS-SQL is doing something analogous to the > hashed-subplan approach (hopefully with suitable tweaking for the NULL > case) but even then it's hard to see how it could take only 9 sec. > The cartesian product is too big. Fwiw it seems MS

[BUGS] ltree installation error

2007-12-18 Thread Iuri Sampaio
Hi all, I've got a fatal error when i try to start postgresql service. I debugged my scripts and the error came up right after i ran the followed ltree installation script. It was an attempt to install ltree on my postgresql-8.2.4 Here it's the bash commmand script: # Install ltree su - postgres

Re: [BUGS] ltree installation error

2007-12-18 Thread Tom Lane
"Iuri Sampaio" <[EMAIL PROTECTED]> writes: > I've got a fatal error when i try to start postgresql service. > I debugged my scripts and the error came up right after i ran the followed > ltree installation script. There's nothing in what you show that seems to have anything to do with ltree. Are

Re: [BUGS] BUG #3826: Very Slow Execution of examplequery (wrong plan?)

2007-12-18 Thread Tom Lane
Gregory Stark <[EMAIL PROTECTED]> writes: > "Tom Lane" <[EMAIL PROTECTED]> writes: >> It's possible that MS-SQL is doing something analogous to the >> hashed-subplan approach (hopefully with suitable tweaking for the NULL >> case) but even then it's hard to see how it could take only 9 sec. >> The

Re: [BUGS] ltree installation error

2007-12-18 Thread iuri de araujo sampaio
No, I´m not sure. Assuming i´ve got a locale problem, how do i get rid of it? re-installing postgres?? I already tried that a couple of times and it didn´t succeed is it an option to re-install my OS (debian etch)? or just apt-get the respective locale support? iuri On Wed, 2007-12-19 at 00:29