Re: [ADMIN] PG_DUMP - LO PROBLEM

2004-01-05 Thread Karel Zak
On Wed, Dec 31, 2003 at 02:07:01PM +0530, omkar prabhu wrote: Hi, I am trying to dump large object data( from a database containing table consist of 4 lo fields) I get following error. I am using postgres 7.2.1 which is installed from rpm Command use is pg_dump -Ft -b test1 db.tar

Re: [ADMIN] what is the cause that scan type is showing as 'seq scan' after

2004-01-05 Thread Gaetano Mendola
Joseph Lemm wrote: IN RELATION TO THIS POST: On Sun, Jan 26, 2003 at 06:31:50PM +0530, shreedhar wrote: Hi All, Before indexing query plan was showing cost as 40.00, after indexing query plan again showing as 'seq scan' and cost as 3060.55. The field which i indexed is primary key to this

Re: [ADMIN] Dropping a DB while it is in use?

2004-01-05 Thread Gaetano Mendola
Chad N. Tindel wrote: Is there a way to kill all the connections to a DB so that it can safely be dropped? Given that connections to a DB can come from any number of clients, the only way I've found to do this is to shutdown postgres, which is clearly an unacceptable solution because it stops

Re: [ADMIN] ERD tool for postgres?

2004-01-05 Thread Stef
Nigel Bishop mentioned : = Has anyone come across a ERD tool for postgres - preferably free Hi, I've been enjoying the new dbvisualizer for java. It's really easy to register new drivers and it draws very pretty reverse engineered ERD's and the printing works quite well :

[ADMIN] Migration from M$ SQL

2004-01-05 Thread Amitava Roy
Hi All, In our company we are planning for a migration from an MS SQL/NT to PostgreSQL/Linux. The current database contains mainly SQL standard data types(though a few user defined data types may be there), is using Triggers and Stored procedures. I have already seen the migration howtos

[ADMIN] postgresql crushed with XLogWrite error

2004-01-05 Thread Tsirkin Evgeny
Hello dear list! I am using postgresql 7.3.3 .Last night the errors occured. Since then I can't start the postgresql !We are recovering from the type by now ,but what happened?Is that a known bug?What to do next time? The last change I made was that: syslog=1 log_min_error_statement

Re: [ADMIN] what is the cause that scan type is showing as 'seq scan' after

2004-01-05 Thread Joseph Lemm
Gaetano, thanks. My db has only one table (about 29,000 records), so I thought leaving postgreqsql.conf at its defaults would be OK: the params you mention are commented out, so they must be at their defaults, tho I can't tell what the defaults are. Are there any docs that talk specificially

Re: [ADMIN] postgresql crushed with XLogWrite error

2004-01-05 Thread Andrew Sullivan
On Mon, Jan 05, 2004 at 02:14:37PM +0200, Tsirkin Evgeny wrote: Hello dear list! I am using postgresql 7.3.3 .Last night the errors occured. ^ by now ,but what happened?Is that a known bug?What to do next time? Yes, it's a known bug, and is the very reason

Re: [ADMIN] postgresql crushed with XLogWrite error

2004-01-05 Thread Tsirkin Evgeny
Thanks! Now another two questions: Is there any official bug report on this that i can show to my boss? Should i upgrade to 7.3.4 to fix that bug or it is better to get newly version? What i need is to restore my corrupted db from the tape ,upgrade postgresql (say from rpm) and just start the

Re: [ADMIN] postgresql crushed with XLogWrite error

2004-01-05 Thread Andrew Sullivan
On Mon, Jan 05, 2004 at 04:07:34PM +0200, Tsirkin Evgeny wrote: Thanks! Now another two questions: Is there any official bug report on this that i can show to my boss? Yes, it's in the release notes. IIRC, there were like 24 or 48 hours between the releases because of this. Tom Lane

[ADMIN] Postgres XML

2004-01-05 Thread Andrzej Schulz
Hi, Short question how to fetch datas from Postgres into XML files without using PHP on server, I need to optimize and to find the best way to do it. Can someone help me. Is it possible Rg Andrzej Schulz ---(end of broadcast)--- TIP 3: if

Re: [ADMIN] what is the cause that scan type is showing as 'seq scan' after

2004-01-05 Thread Gaetano Mendola
Joseph Lemm wrote: Gaetano, thanks. My db has only one table (about 29,000 records), so I thought leaving postgreqsql.conf at its defaults would be OK: the params you mention are commented out, so they must be at their defaults, tho I can't tell what the defaults are. The values on the line

Re: [ADMIN] what is the cause that scan type is showing as 'seq scan' after

2004-01-05 Thread Glenn Wiorek
Also take a look at Annotated postgresql.conf and Global User Configuration (GUC) Guide http://www.varlena.com/GeneralBits/Tidbits/annotated_conf_e.html - Original Message - From: Gaetano Mendola [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: Joseph Lemm [EMAIL PROTECTED] Sent: Monday,

Re: [ADMIN] postgresql crushed with XLogWrite error

2004-01-05 Thread Tsirkin Evgeny
Probably a dumm question ,but it is better to ask then be sorry. Nothing is changed in config files ,so i am extractiing the binary from rpm ,copy it to the place and start the server,right? And thanks again! On Mon, 5 Jan 2004 09:09:55 -0500, Andrew Sullivan [EMAIL PROTECTED] wrote: On Mon, Jan

Re: [ADMIN] postgresql crushed with XLogWrite error

2004-01-05 Thread Andrew Sullivan
On Mon, Jan 05, 2004 at 04:48:00PM +0200, Tsirkin Evgeny wrote: Probably a dumm question ,but it is better to ask then be sorry. Nothing is changed in config files ,so i am extractiing the binary from rpm ,copy it to the place and start the server,right? And thanks again! If you're upgrading

Re: [ADMIN] postgresql crushed with XLogWrite error

2004-01-05 Thread Tsirkin Evgeny
On Mon, 5 Jan 2004 11:23:08 -0500, Andrew Sullivan [EMAIL PROTECTED] wrote: I want to keep my configs.Of course i can save my postgresql.conf (and other files that i changed and don't currently remember) to another location and then put it back in place of what rpm will put ,but as i said ,i

Re: [ADMIN] postgresql crushed with XLogWrite error

2004-01-05 Thread Andrew Sullivan
On Mon, Jan 05, 2004 at 07:35:16PM +0200, Tsirkin Evgeny wrote: On Mon, 5 Jan 2004 11:23:08 -0500, Andrew Sullivan [EMAIL PROTECTED] wrote: I want to keep my configs.Of course i can save my postgresql.conf (and other files that i changed and don't currently remember) to another location

Re: [ADMIN] Incremental clustering?

2004-01-05 Thread Christopher Browne
A long time ago, in a galaxy far, far away, [EMAIL PROTECTED] (John Siracusa) wrote: The docs say: Clustering is a one-time operation: when the table is subsequently updated, the changes are not clustered. That is, no attempt is made to store new or updated rows according to their index

[ADMIN] postgresql crushed with XLogWrite error

2004-01-05 Thread Tsirkin Evgeny
Hello dear list! I am using postgresql 7.3.3 .Last night the errors occured. Since then I can't start the postgresql !We are recovering from the type by now ,but what happened?Is that a known bug?What to do next time? The last change I made was that: syslog=1 log_min_error_statement log_timestamp

[ADMIN] Query

2004-01-05 Thread ma101csn
Hello! Could you please let me know what is the data type for an image in postgresql. Thank you Catherine ---(end of broadcast)--- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html

[ADMIN] Ref: Configuration Start up in SO RedHat

2004-01-05 Thread Bronzetti, Juan Carlos
Dears, I wish to configure files to start-up the database. I read /contrib/start-scripts/linux, but, I don't undestand the sequence step to configure. Thanks in advanced. Juan Carlos Bronzetti System Engineer SIEMENS Mercosur ICN RCC SWD Mercosur Calle 122 (Ex Gral. Roca) 4785 Ruta 8 Km 18-

[ADMIN] query

2004-01-05 Thread ma101kg
Hi, could you please let me know how to represent an image when creating a data table using postgresql thanks ganesh ---(end of broadcast)--- TIP 8: explain analyze is your friend

Re: [ADMIN] Incremental clustering?

2004-01-05 Thread John Siracusa
On 1/4/04 6:24 PM, Christopher Browne wrote: The cluster operation potentially has to reorder all the tuples, and the fact that the table is already _partially_ organized only diminishes the potential. If the new data, generally added at the end, has values that are fairly uniformly

Re: [ADMIN] Incremental clustering?

2004-01-05 Thread Ray Ontko
John, et al, We too have an interest in reclustering large tables, but in our case most of the transactions are spread throughout the table (though in some cases not uniformly). I have been pondering a program that selects all the rows in the table in cluster order and then, as a single

Re: [ADMIN] Migration from M$ SQL

2004-01-05 Thread Robert Treat
On Mon, 2004-01-05 at 05:47, Amitava Roy wrote: Hi All, In our company we are planning for a migration from an MS SQL/NT to PostgreSQL/Linux. The current database contains mainly SQL standard data types(though a few user defined data types may be there), is using Triggers and Stored

Re: [ADMIN] [HACKERS] IEEE 754

2004-01-05 Thread Michael Glaesemann
On Jan 4, 2004, at 6:51 PM, Bruce Momjian wrote: Michael Glaesemann wrote: On Dec 29, 2003, at 11:28 AM, Sai Hertz And Control Systems wrote: I would like to share my concerns about the IEEE 754 specification and floating point handling by PostgreSQL . What specifically are your concerns

[ADMIN] Starting PostgreSQL on FreeBSD

2004-01-05 Thread Eimar Koort
Hi, PostgreSQL 7.3.4 on i386-portbld-freebsd4.9, compiled by GCC 2.95.4 pg_hba.conf has following entry: # local all pgsqlmd5 # hostname# /usr/local/etc/rc.d/010.pgsql.sh start Password: ^C So. If i try to start postgre (or machine boots