Re: [ADMIN] Zeroing single tuple in data file.

2010-11-22 Thread Matthew Walden
Depends on your OS. Are you using Linux or Windows? If you're using a linux terminal window you can usually highlight it and ctrl-shift-c. Or use the menus. On Mon, Nov 22, 2010 at 10:15 AM, Lukasz Brodziak wrote: > Lame question - how to copy output from psql console? >

Re: [ADMIN] Zeroing single tuple in data file.

2010-11-22 Thread Matthew Walden
I might be being optimistic but I should be able to make sense of the \d+ output if you can post that. On Mon, Nov 22, 2010 at 10:04 AM, Lukasz Brodziak wrote: > The output is in Polish :) is there anything particular to look for? >

Re: [ADMIN] Zeroing single tuple in data file.

2010-11-22 Thread Lukasz Brodziak
The output is in Polish :) is there anything particular to look for? 2010/11/22 Matthew Walden : > You can describe an object with the psql command \d.  \d+ gives you extended > information.  So at the psql command line if you type the following - > > \d+ users > > You should see a description of

Re: [ADMIN] Zeroing single tuple in data file.

2010-11-22 Thread Matthew Walden
You can describe an object with the psql command \d. \d+ gives you extended information. So at the psql command line if you type the following - \d+ users You should see a description of the layout of the table along with associated indexes. On Mon, Nov 22, 2010 at 8:56 AM, Lukasz Brodziak wro

Re: [ADMIN] Zeroing single tuple in data file.

2010-11-22 Thread Lukasz Brodziak
\d+ what do You mean by that? 2010/11/22 Matthew Walden : > And the \d+ on users?  Also would you mind pasting the output exactly as it > is appears on screen, assuming it is in English? > > I'm trying to build up a picture here of how many problems you have and > whether they can be fixed convent

Re: [ADMIN] Zeroing single tuple in data file.

2010-11-22 Thread Matthew Walden
And the \d+ on users? Also would you mind pasting the output exactly as it is appears on screen, assuming it is in English? I'm trying to build up a picture here of how many problems you have and whether they can be fixed conventionally with the database interface or whether you need to start mes

Re: [ADMIN] Zeroing single tuple in data file.

2010-11-21 Thread Lukasz Brodziak
And the version is 8.2.4 2010/11/22 Lukasz Brodziak : > Hello, > > I got access to corrupted DB... The SELECT COUNT(*) FROM users where > id_usr IS NULL returned error of invalid page header in one of the > blocks... > > And the ANALYZE users got me an error that one of the pg_clog files is > miss

Re: [ADMIN] Zeroing single tuple in data file.

2010-11-21 Thread Lukasz Brodziak
Hello, I got access to corrupted DB... The SELECT COUNT(*) FROM users where id_usr IS NULL returned error of invalid page header in one of the blocks... And the ANALYZE users got me an error that one of the pg_clog files is missing... 2010/11/21 Matthew Walden : > Oh and could we please have the

Re: [ADMIN] Zeroing single tuple in data file.

2010-11-21 Thread Matthew Walden
Oh and could we please have the output from SELECT version(); too please. On Sun, Nov 21, 2010 at 7:56 PM, Matthew Walden wrote: > A few more information requests if you don't mind. > > Can you analyze the table ie "ANALYZE USERS" without error? > > Could you please paste the output from "\d+ use

Re: [ADMIN] Zeroing single tuple in data file.

2010-11-21 Thread Matthew Walden
Can you post the select and the exact error? On Sun, Nov 21, 2010 at 6:43 PM, Lukasz Brodziak wrote: > Hello, > > I have a problem with one of the tables in my database. The thing is > that one of the rows is present in corresponding data file yet I'm > unable to perform any actions on it includi

Re: [ADMIN] Zeroing single tuple in data file.

2010-11-21 Thread Lukasz Brodziak
Found the message but all I get is null value in column violates non-null constraint. As I said before the tuple is in the physical file and it contains all the data which is also in other tuples. 2010/11/21 Lukasz Brodziak : > Hello, > > I have a problem with one of the tables in my database. Th

Re: [ADMIN] Zeroing single tuple in data file.

2010-11-21 Thread Matthew Walden
A few more information requests if you don't mind. Can you analyze the table ie "ANALYZE USERS" without error? Could you please paste the output from "\d+ users". And try SELECT COUNT(*) FROM users WHERE id_usr IS NULL; Is your database large? Can you shut down the instance cleanly and take a

[ADMIN] Zeroing single tuple in data file.

2010-11-21 Thread Lukasz Brodziak
Hello, I have a problem with one of the tables in my database. The thing is that one of the rows is present in corresponding data file yet I'm unable to perform any actions on it including simple SELECT statement. Is there a way of deleting the tuple from the file by zeroing it and then reindexing