[ADMIN] Replication monitoring questions

2013-01-17 Thread Scott Whitney
I've got replication setup (streaming replication) between two 9.2.2 clusters. Everything went just fine on that, and it's working as expected. Now, obviously, I'll know if my primary goes down. I just monitor him as usual. How do I tell whether the standby has gone out of sync for whatever

Re: [ADMIN] Replication monitoring questions

2013-01-17 Thread Ray Stell
On Jan 17, 2013, at 11:20 AM, Scott Whitney wrote: What I want to know is whether there's a situation in which my standby is running, the receiver process is running, but something is wrong. I compare pg_controldata output from the two clusters periodically.

[ADMIN] replication question - connections on slave

2012-09-27 Thread Aras Targaryen
Hi I have a replicated slave copy of my database. Our 6 year old - non modular web app does not have the connection selector for our PHP scripts, so PHP opens SQL queries to the default (last connection) made by the scripts. So if i open a connection to the slave somewhere, it would become the

Re: [ADMIN] replication recovery/startup question

2012-07-03 Thread Greg Smith
On 06/25/2012 11:40 AM, Rob Cowell wrote: Why would the output from ‘ls’ show older filenames (013D...xx) as newer in date than the “013F...xx” filenames? Does Postgres re-cycle old log filenames ? It recycles old log files. If you turn on log_checkpoints, you can see how

[ADMIN] replication recovery/startup question

2012-06-25 Thread Rob Cowell
Hi, I started replicating my Postgres9.1.3 server on Friday, and it seems to be working well. The master server database is quite large (somewhere in the order of 85GB) so the rsync to copy the base_backup took a while to complete. However, looking at the log files and 'ps' I'm wondering if

Re: [ADMIN] replication failure with GIN index

2012-04-06 Thread Simon Riggs
On Fri, Apr 6, 2012 at 2:56 AM, Rural Hunter ruralhun...@gmail.com wrote: I'm trying to set up a standby server. Both the primary and standby servers are on latest version 9.1.3 on ubunt server 10.10. So far I tried to init the setup 2 times but both failed after the replication running for

Re: [ADMIN] replication failure with GIN index

2012-04-06 Thread Tom Lane
Simon Riggs si...@2ndquadrant.com writes: On Fri, Apr 6, 2012 at 2:56 AM, Rural Hunter ruralhun...@gmail.com wrote: 2012-04-06 02:37:27 CST [@] PANIC: GIN metapage disappeared Known bug, see

[ADMIN] replication failure with GIN index

2012-04-05 Thread Rural Hunter
I'm trying to set up a standby server. Both the primary and standby servers are on latest version 9.1.3 on ubunt server 10.10. So far I tried to init the setup 2 times but both failed after the replication running for some time. what can I do to fix this? The log on the standby is shown below:

Re: [ADMIN] replication from Oracle to PostgreSQL?

2011-08-12 Thread CS DBA
On 08/11/2011 08:09 PM, Craig Ringer wrote: On 11/08/2011 10:57 PM, CS DBA wrote: On Thu, 2011-08-11 at 08:41 -0600, CS DBA wrote: Anyone know of tools / options that will allow Oracle to PostgreSQL replication? or at least a real time feed or dblink? EnterpriseDB's Postgres Plus Advanced

Re: [ADMIN] replication from Oracle to PostgreSQL?

2011-08-12 Thread Craig Ringer
On 12/08/2011 10:40 PM, CS DBA wrote: There are lots of ETL tools available, and there's always the roll-your-own queue-based trigger replication system option. Of course, both options would probably cost more than buying EDB's already built and tested version... interesting idea, any

[ADMIN] replication from Oracle to PostgreSQL?

2011-08-11 Thread CS DBA
Hi All; Anyone know of tools / options that will allow Oracle to PostgreSQL replication? or at least a real time feed or dblink? Thanks in advance... -- - Kevin Kempter - Constent State A PostgreSQL Professional Services Company

Re: [ADMIN] replication from Oracle to PostgreSQL?

2011-08-11 Thread Devrim GÜNDÜZ
On Thu, 2011-08-11 at 08:41 -0600, CS DBA wrote: Anyone know of tools / options that will allow Oracle to PostgreSQL replication? or at least a real time feed or dblink? EnterpriseDB's Postgres Plus Advanced Server has a realtime replication solution bundled. Regards, -- Devrim GÜNDÜZ

Re: [ADMIN] replication from Oracle to PostgreSQL?

2011-08-11 Thread CS DBA
On Thu, 2011-08-11 at 08:41 -0600, CS DBA wrote: Anyone know of tools / options that will allow Oracle to PostgreSQL replication? or at least a real time feed or dblink? EnterpriseDB's Postgres Plus Advanced Server has a realtime replication solution bundled. Regards, That was the first

Re: [ADMIN] replication from Oracle to PostgreSQL?

2011-08-11 Thread Chris Ernst
On 08/11/2011 08:41 AM, CS DBA wrote: Hi All; Anyone know of tools / options that will allow Oracle to PostgreSQL replication? or at least a real time feed or dblink? Thanks in advance... I believe EnterpriseDB Advanced Server does it (http://www.enterprisedb.com/) -- Chris Ernst Data

Re: [ADMIN] replication from Oracle to PostgreSQL?

2011-08-11 Thread Simon Riggs
On Thu, Aug 11, 2011 at 3:41 PM, CS DBA cs_...@consistentstate.com wrote: Anyone know of tools / options that will allow Oracle to PostgreSQL replication? or at least a real time feed or dblink? 2ndQuadrant has various in-house tools for fast migration from Oracle to PostgreSQL, but those

Re: [ADMIN] replication from Oracle to PostgreSQL?

2011-08-11 Thread M. D.
On 08/11/2011 08:41 AM, CS DBA wrote: Hi All; Anyone know of tools / options that will allow Oracle to PostgreSQL replication? or at least a real time feed or dblink? Thanks in advance... SymmetricDS is capable of doing replication one DB to another, but I've never used it so cannot

Re: [ADMIN] replication from Oracle to PostgreSQL?

2011-08-11 Thread Joshua D. Drake
On 08/11/2011 07:57 AM, CS DBA wrote: On Thu, 2011-08-11 at 08:41 -0600, CS DBA wrote: Anyone know of tools / options that will allow Oracle to PostgreSQL replication? or at least a real time feed or dblink? EnterpriseDB's Postgres Plus Advanced Server has a realtime replication solution

Re: [ADMIN] replication from Oracle to PostgreSQL?

2011-08-11 Thread Greg Smith
On 08/11/2011 03:58 PM, Joshua D. Drake wrote: I would imagine it would be pretty simple to fork the triggers that do replication in Londiste or Slony (as long as everything else was PostgreSQL) to be able to replicate from Oracle to PostgreSQL. That's the approach taken by some of our

Re: [ADMIN] replication from Oracle to PostgreSQL?

2011-08-11 Thread Craig Ringer
On 11/08/2011 10:57 PM, CS DBA wrote: On Thu, 2011-08-11 at 08:41 -0600, CS DBA wrote: Anyone know of tools / options that will allow Oracle to PostgreSQL replication? or at least a real time feed or dblink? EnterpriseDB's Postgres Plus Advanced Server has a realtime replication solution

Re: [ADMIN] replication of whole database from one machine to another

2011-02-18 Thread Kevin Grittner
amjad usman au_mar...@yahoo.com wrote: now i want to copy the same data on the other machine for testing some queries. can anybody tell me how i can do this? You have many options. You can review them in the documentation here: http://www.postgresql.org/docs/9.0/interactive/backup.html

[ADMIN] replication of whole database from one machine to another

2011-02-17 Thread amjad usman
Hello everybody, I am new to PostgreSQL. i am using version 9. I have installed it on two machines. I have put data about 450 digital documents in one machine. now i want to copy the same data on the other machine for testing some queries. can anybody tell me how i can do this? secondly, my

[ADMIN] Replication by schema

2011-02-16 Thread Armin Resch
Hi there, what options do exist to replicate from a master by schema? What I'm really after is this scenario: Say, I have 100 databases out in the field. All of them have the same schema and are autonomous masters. Now, at a central location, I want to replicate from all masters to a central

Re: [ADMIN] Replication by schema

2011-02-16 Thread Scott Marlowe
On Wed, Feb 16, 2011 at 1:33 PM, Scott Marlowe scott.marl...@gmail.com wrote: On Wed, Feb 16, 2011 at 12:45 PM, Armin Resch ar...@reschab.net wrote: Hi there, what options do exist to replicate from a master by schema? What I'm really after is this scenario: Say, I have 100 databases out

[ADMIN] Replication to less secure slave server

2011-01-25 Thread alys brett
I am planning a system that will be hosted within a secure network with very limited access. All access to the database will be from within this network. I need to have a copy of the database available on a much less secure server, which will allow access for web applications. This copy of the

Re: [ADMIN] Replication to less secure slave server

2011-01-25 Thread Scott Ribe
On Jan 25, 2011, at 7:04 AM, alys brett wrote: I am planning a system that will be hosted within a secure network with very limited access. All access to the database will be from within this network. I need to have a copy of the database available on a much less secure server, which will

Re: [ADMIN] replication solution

2010-10-18 Thread Silvio Brandani
Simon Riggs ha scritto: On Tue, 2010-08-24 at 15:46 +0200, Silvio Brandani wrote: Hi all, we are looking for a solution to create a replicated database to be used as reporting database with same data of production ( we can accept a lag of some minutes). we already have the Point In Time

Re: [ADMIN] replication solution

2010-10-14 Thread Simon Riggs
On Tue, 2010-08-24 at 15:46 +0200, Silvio Brandani wrote: Hi all, we are looking for a solution to create a replicated database to be used as reporting database with same data of production ( we can accept a lag of some minutes). we already have the Point In Time Recovery but we need a

Re: [ADMIN] replication solution

2010-10-14 Thread Dinesh Bhandary
I've heard that rubyrep (http://www.rubyrep.org) is a good tool for replication too. I think it has gained popularity because of its ease of use. On a similar note I am eager to try postgreSQl 9.0 bulit in hot standby solution.I can't really wait till Postgersql rolls out replicated solution

[ADMIN] replication solution

2010-08-24 Thread Silvio Brandani
Hi all, we are looking for a solution to create a replicated database to be used as reporting database with same data of production ( we can accept a lag of some minutes). we already have the Point In Time Recovery but we need a solution where the standby is always open in readonly , but

Re: [ADMIN] replication solution

2010-08-24 Thread Kevin Grittner
Silvio Brandani silvio.brand...@tech.sdb.it wrote: we already have the Point In Time Recovery but we need a solution where the standby is always open in readonly , but the data is replicated continuosly from primary. What's your time frame? The Hot Standby and Streaming Replication

Re: [ADMIN] replication solution

2010-08-24 Thread Devrim GÜNDÜZ
Hi, 24.Ağu.2010 tarihinde 16:46 saatinde, Silvio Brandani silvio.brand...@tech.sdb.i t şunları yazdı: The Slony solution could be a possibility but the production database is 80 Gb of data with around 1 transaction each hour. We do at least 15x more transactions with Slony, w/o any

Re: [ADMIN] replication solution

2010-08-24 Thread Joshua D. Drake
On Tue, 2010-08-24 at 15:46 +0200, Silvio Brandani wrote: Hi all, we are looking for a solution to create a replicated database to be used as reporting database with same data of production ( we can accept a lag of some minutes). we already have the Point In Time Recovery but we need a

Re: [ADMIN] replication solution

2010-08-24 Thread Rosser Schwarz
On Tue, Aug 24, 2010 at 10:38 AM, Joshua D. Drake j...@commandprompt.com wrote: On Tue, 2010-08-24 at 15:46 +0200, Silvio Brandani wrote: The Slony solution could be a possibility but the production database is 80 Gb of data with  around 1 transaction each hour. Slony (or Londiste) can

[ADMIN] replication recommendation

2010-07-19 Thread Vaughn, Adam (IMS)
We are running PG 8.4.4 on Suse 9 and would like to set up a master/slave configuration but have the following requirements: - we want to be able to freeze the slave and only force it to update 'on demand' - we have data in other schemas in the slave database that we would like to preserve The

Re: [ADMIN] replication recommendation

2010-07-19 Thread Greg Sabino Mullane
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 We are running PG 8.4.4 on Suse 9 and would like to set up a master/slave configuration but have the following requirements: - we want to be able to freeze the slave and only force it to update 'on demand' - we have data in other schemas

[ADMIN] Replication on windows - PgAdmin

2010-02-11 Thread reshma parveen
Hi, I am struck with a problm could anyone help me out here plz.. I have a problem while replicating my database in same machine via PgAdmin on Windows, When I try to initiate a new Slony cluster in the PgAdmin interface, the status-bar says Slony-I creation scripts not available; only joining

Re: [ADMIN] Replication solution

2009-12-05 Thread Mark Guadalupe
We are currently using Slony for our client's database that has million of rows on some tables and 12GB of raw data. So far so good, we set it up as a service and using a watchdog script to monitor and notify us in case the service fails. On Fri, Nov 27, 2009 at 12:19 AM, Dimitri Fontaine

Re: [ADMIN] Replication solution

2009-12-05 Thread Scott Marlowe
As much of a pain as slony can be to setup and get working on a large data set, it is pretty solid and reliable for us too. Our DB is about 100G or so. On Sun, Nov 29, 2009 at 9:09 PM, Mark Guadalupe mark.guadal...@gmail.com wrote: We are currently using Slony for our client's database that has

Re: [ADMIN] Replication solution

2009-11-26 Thread Dimitri Fontaine
Joshua D. Drake j...@commandprompt.com writes: http://pgfoundry.org/projects/skytools/ See also: http://wiki.postgresql.org/wiki/Londiste_Tutorial Regards, -- dim -- Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) To make changes to your subscription:

[ADMIN] Replication solution

2009-11-19 Thread Palaniappan Thiyagarajan
Friends, I am looking for Postgres replication solution for 8.3.x DB. Any open source software available for replication? Anybody has good step by step doc for warm standby setup? Any other suggestion to achieve replication is appreciated. Thanks Palani -- Sent via pgsql-admin mailing

Re: [ADMIN] Replication solution

2009-11-19 Thread Kevin Grittner
Palaniappan Thiyagarajan pthiyagara...@cashedge.com wrote: I am looking for Postgres replication solution for 8.3.x DB. Any open source software available for replication? Anybody has good step by step doc for warm standby setup? Any other suggestion to achieve replication is

Re: [ADMIN] Replication solution

2009-11-19 Thread Julio Leyva
check this http://symmetricds.codehaus.org/ I just began playing with that one Date: Thu, 19 Nov 2009 12:39:04 -0600 From: kevin.gritt...@wicourts.gov To: pthiyagara...@cashedge.com; pgsql-admin@postgresql.org Subject: Re: [ADMIN] Replication solution Palaniappan Thiyagarajan

Re: [ADMIN] Replication solution

2009-11-19 Thread Joshua D. Drake
: [ADMIN] Replication solution Palaniappan Thiyagarajan pthiyagara...@cashedge.com wrote: I am looking for Postgres replication solution for 8.3.x DB. https://projects.commandprompt.com/public/replicator http://www.slony.info http://www.bucardo.org http://pgfoundry.org/projects/skytools

Re: [ADMIN] Replication solution

2009-11-19 Thread Devrim GÜNDÜZ
On Thu, 2009-11-19 at 18:25 +, Palaniappan Thiyagarajan wrote: I am looking for Postgres replication solution for 8.3.x DB. Any open source software available for replication? http://wiki.postgresql.org/wiki/Replication%2C_Clustering% 2C_and_Connection_Pooling Anybody has good step

Re: [ADMIN] Replication solution

2009-11-19 Thread Palaniappan Thiyagarajan
Thanks for the information. From: Julio Leyva [mailto:jcle...@hotmail.com] Sent: Thursday, November 19, 2009 10:53 AM To: kevin.gritt...@wicourts.gov; Palaniappan Thiyagarajan; pgsql-admin@postgresql.org Subject: RE: [ADMIN] Replication solution check this http://symmetricds.codehaus.org/ I

Re: [ADMIN] Replication for R/W offline use

2009-08-13 Thread Gábor SZŰCS
Hello Greg, Thanks, that sounds really reasonable. I'll have to get really familiar with it, though. First of all, I need Windows clients for offline use -- maybe cygwin will do. Second, I don't exactly know what is the effect of disabling triggers and rules: will it affect transactions running

Re: [ADMIN] Replication for R/W offline use

2009-08-13 Thread Greg Sabino Mullane
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 First of all, I need Windows clients for offline use -- maybe cygwin will do. Perhaps. Keep in mind the Bucardo daemon(s) can live

[ADMIN] Replication for R/W offline use

2009-07-31 Thread Gábor SZŰCS
Dear Gurus, I need some solution for a transaction-based system that may have offline clients. Something like CVS in version management, but SQL-based. I need this because we have a team of 6 people, concurrently updating shared XML files and such. When I leave the corporate network I can keep

Re: [ADMIN] Replication for R/W offline use

2009-07-31 Thread Greg Sabino Mullane
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 - Way of handling conflicting records e.g. client A goes offline, client B modifies master, client A modifies locally, and when goes online again cannot

[ADMIN] Replication with SQL Server 2k

2009-06-11 Thread Hans Roman
Hi guys, I wanna make replication between a MSQLServer 2k (master) to a PostgreSQL 8.3.7 (slave in a Centos box), Could you tell me what options i have? Any expierences? Regards. -- Hans Roman

Re: [ADMIN] Replication with SQL Server 2k

2009-06-11 Thread Emanuel Calvo Franco
2009/6/11 Hans Roman hans.r...@gmail.com: Hi guys, I wanna make replication between a MSQLServer 2k (master) to a PostgreSQL 8.3.7 (slave in a Centos box), Could you tell me what options i have? Any expierences? Regards. -- Hans Roman sure, you have Sequoia to do that, but ... beware!

[ADMIN] Replication for migration

2009-05-14 Thread Martin Spinassi
Hi list! I've to do a migration of postgresql from version 8.2 to 8.3 in one server. The problem I see here is, to avoid data loss (people still using the web site that uses postgres), I'll need to stop postgres 8.2, make a pg_dumpall, and then restore that information in 8.3. Taking some

Re: [ADMIN] Replication for migration

2009-05-14 Thread Kenneth Marshall
On Thu, May 14, 2009 at 10:57:26AM -0300, Martin Spinassi wrote: Hi list! I've to do a migration of postgresql from version 8.2 to 8.3 in one server. The problem I see here is, to avoid data loss (people still using the web site that uses postgres), I'll need to stop postgres 8.2, make a

Re: [ADMIN] Replication for migration

2009-05-14 Thread Martin Spinassi
On Thu, 2009-05-14 at 08:59 -0500, Kenneth Marshall wrote: On Thu, May 14, 2009 at 10:57:26AM -0300, Martin Spinassi wrote: Hi list! [snip] I'd love to read some experiences or advices, since I haven't done it before. Also if you have some link o document that you think I must read,

Re: [ADMIN] Replication for migration

2009-05-14 Thread Dimitri Fontaine
Hi, Martin Spinassi martins.li...@gmail.com writes: On Thu, 2009-05-14 at 08:59 -0500, Kenneth Marshall wrote: I used Slony replication to upgrade a database from 8.2 - 8.3 and it worked quite well. You will need an outage to change the master to the 8.3 database and re-point your apps, but

Re: [ADMIN] Replication for migration

2009-05-14 Thread Scott Marlowe
On Thu, May 14, 2009 at 7:59 AM, Kenneth Marshall k...@rice.edu wrote: On Thu, May 14, 2009 at 10:57:26AM -0300, Martin Spinassi wrote: Hi list! I've to do a migration of postgresql from version 8.2 to 8.3 in one server. The problem I see here is, to avoid data loss (people still using the

Re: [ADMIN] replication with table add/removes..

2008-10-16 Thread Martin Badie
http://www.postgresql.org/docs/8.3/interactive/continuous-archiving.html - Original Message From: Chris Browne [EMAIL PROTECTED] To: pgsql-admin@postgresql.org Sent: Wednesday, October 8, 2008 7:47:45 PM Subject: Re: [ADMIN] replication with table add/removes.. [EMAIL PROTECTED] (Martin

[ADMIN] replication with table add/removes..

2008-10-08 Thread Martin Badie
Hi, I have a system that have constant table adds/removes are present. I want to make a replication between master and slaves but not sure which one is the best solution for that kind of a situation. Since I am new to replication stuff on postgresql I am truly lost but I know that Slony is not

Re: [ADMIN] replication with table add/removes..

2008-10-08 Thread Chris Browne
[EMAIL PROTECTED] (Martin Badie) writes: Hi, I have a system that have constant table adds/removes are present. I want to make a replication between master and slaves but not sure which one is the best solution for that kind of a situation. Since I am new to replication stuff on postgresql I

Re: [ADMIN] replication with table add/removes..

2008-10-08 Thread Scott Marlowe
On Wed, Oct 8, 2008 at 9:10 AM, Martin Badie [EMAIL PROTECTED] wrote: Hi, I have a system that have constant table adds/removes are present. I want to make a replication between master and slaves but not sure which one is the best solution for that kind of a situation. Since I am new to

[ADMIN] Replication, HA ...?

2008-06-16 Thread Andreas Kraftl
Hello, I have a webserver with postgresql. I would have a backup from this database. It should also be possible to query this backup solution. So I think slony would be a good choice. Am I right? Thanks for answers Andreas -- Kraftl EDV - Dienstleistungen Schulungen, Linux, Linuxlösungen,

Re: [ADMIN] Replication, HA ...?

2008-06-16 Thread Marcin Kasperski
I have a webserver with postgresql. I would have a backup from this database. It should also be possible to query this backup solution. So I think slony would be a good choice. Am I right? Slony will replicate the data from selected tables for you, and the replicated database will be available

Re: [ADMIN] Replication advice Many-to-one Slony

2007-12-04 Thread Aldor
Hello Walfred, yes you can use slony, we use slony for huge data replication. One solution of them is the backup of many masters to one slave. It is in real time - and we're quite happy with the newest version of slony. Don't forget to not only add tables to your replication but to also add

[ADMIN] Replication advice Many-to-one Slony

2007-10-18 Thread Walfred Tedeschi
Hi all, We intend to establish a central back-up for our system. It can be though as many machines (masters) linked to one Slave. The communication may be one directional (master - slave) and would appreciate to have it almost in realtime. The data flux on the system is not very high in terms of

Re: [ADMIN] replication between linxu postgresql and Windows postgresql

2007-06-26 Thread Adam Radlowski
Mary Anderson wrote: Hi all, I am new to postgresql and have been called upon to set up a database to be used by two groups. One group (mine) is strictly a UNIX shop. The other group (theirs) is strictly a Windows shop. What is the best way to go. First, does postgresql have

[ADMIN] replication between linxu postgresql and Windows postgresql

2007-06-25 Thread Mary Anderson
Hi all, I am new to postgresql and have been called upon to set up a database to be used by two groups. One group (mine) is strictly a UNIX shop. The other group (theirs) is strictly a Windows shop. What is the best way to go. First, does postgresql have replication and can i get it

Re: [ADMIN] replication between linxu postgresql and Windows postgresql

2007-06-25 Thread Shoaib Mir
Slony can handle this all. If you do not want to use Slony, you can write your own triggers using dblink module to get the data across. -- Shoaib Mir EnterpriseDB (www.enterprisedb.com) On 6/25/07, Mary Anderson [EMAIL PROTECTED] wrote: Hi all, I am new to postgresql and have been called

Re: [ADMIN] replication between linxu postgresql and Windows postgresql

2007-06-25 Thread Chris Browne
[EMAIL PROTECTED] (Shoaib Mir) writes: Slony can handle this all. No it can't. It will not work with versions of PostgreSQL earlier than 7.3.3, because it requires namespace functionality that did not stabilize until that point. -- (reverse (concatenate 'string moc.enworbbc @ enworbbc))

Re: [ADMIN] replication between linxu postgresql and Windows postgresql

2007-06-25 Thread Shoaib Mir
I didnt meant for the version, what i meant was all on latest. -- Shoaib Mir EnterpriseDB (www.enterprisedb.com) On 6/25/07, Chris Browne [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] (Shoaib Mir) writes: Slony can handle this all. No it can't. It will not work with versions of PostgreSQL

[ADMIN] Replication Multi Master Asyncronous

2007-04-24 Thread Muhammad Isnaini
Hi.. I success develop a Replication Multi Master Async through PHP. Just few step to make replication with php, but I want to make this replication can embedded into PostgreSQL. This step by step . Make every record unique in every Every table that create must added by 1 Field ( ex :

Re: [ADMIN] Replication

2007-01-05 Thread Markus Schiltknecht
Hi, [ please keep CCing to the list (reply all), as this certainly isn't a personal discussion and could help others. ] anorganic anorganic wrote: my opinion: partitioning is vertical and horizontal, dived table into two or more parts. replicated only part of some object,here table =

[ADMIN] Replication

2007-01-04 Thread anorganic anorganic
Hello, i need make with postgre something as this: i have two servers S1 and S2, connection is quit good, but sometimes once or twice per month there is short disconnection, longer discoonection 2x per year (1-2+ hours) on both are running updates i need have same data in time, but i never

Re: [ADMIN] Replication

2007-01-04 Thread Shoaib Mir
Did you try Slony with PostgreSQL? -- Shoaib Mir EnterpriseDB (www.enterprisedb.com) On 1/4/07, anorganic anorganic [EMAIL PROTECTED] wrote: Hello, i need make with postgre something as this: i have two servers S1 and S2, connection is quit good, but sometimes once or twice per

Re: [ADMIN] Replication

2007-01-04 Thread Markus Schiltknecht
Hi, did you check the manual about 'High Availability and Load Balancing? http://www.postgresql.org/docs/8.2/static/high-availability.html Regards Markus ---(end of broadcast)--- TIP 5: don't forget to increase your free space map settings

Re: [ADMIN] Replication

2007-01-04 Thread Markus Schiltknecht
Hi, anorganic anorganic wrote: did you check the manual about 'High Availability and Load Balancing? http://www.postgresql.org/docs/8.2/static/high-availability.html yes but this was really short i think. Interesting... where exactly is it to short for you? What else would you expect?

Re: [ADMIN] Replication

2007-01-04 Thread Markus Schiltknecht
Hi, [ please keep CCing to the list (reply all), as this certainly isn't a personal discussion and could help others. ] anorganic anorganic wrote: Hello, I don't quite follow what you mean here. I assume you mean rows, not columns. Then probably you mean something like what we call data

Re: [ADMIN] replication?

2006-11-16 Thread Naz Gassiep
Why not just have a primary key with 2 columns, one of which is a serial and the other is a "siteid" or "installid" that is different for each server? TomDB wrote: would there be any default available field (like the OID of the records) that would be unique in the two versions of the

Re: [ADMIN] replication?

2006-11-14 Thread Jim C. Nasby
On Mon, Nov 13, 2006 at 10:21:40PM +0100, TomDB wrote: I'd like to create a setup where there are exactly 2 masters which need to be synchronized against each other. The two masters should have read+write access, but don't have a permanent connection to each other. One will be on a

Re: [ADMIN] replication?

2006-11-14 Thread TomDB
hmm - I was hoping to have it in a database supported by PHP, preferably freely available. MySQL would be OK too, but I didn't find it there either. Strange, cause to my knowledge 'even' MS Access offers it - I used it before in the Access 97 version. And Access it not what I'd call a decent

Re: [ADMIN] replication?

2006-11-14 Thread TomDB
would there be any default available field (like the OID of the records) that would be unique in the two versions of the datbase? there isn't by accident something like a unique UID like an MD5 or something... ? cause if there is no replication available, I'd consider this (together with PHP)

[ADMIN] replication?

2006-11-13 Thread TomDB
I'd like to create a setup where there are exactly 2 masters which need to be synchronized against each other. The two masters should have read+write access, but don't have a permanent connection to each other. One will be on a LAN-server, the other instance will be installed on a

[ADMIN] replication loop

2006-07-17 Thread Anton P.Linevich
Hi, I am using Pgcluster 1.3 and Postgres 8. Can you tell me meaning of this messages from pgreplicate in verbose mode: 1. DEBUG:replicate_loop():replicate_loop selected 2. DEBUG:replicate_loop(): PGRread_packet failed query[(null)] cmdSys[] Thanx for your time. -- Anton P. Linevich

Re: [ADMIN] Replication solutions high volume db

2006-01-11 Thread Joshua D. Drake
Generally speaking I'd expect Mammoth to handle high loads a little better since it's a log shipper and not trigger based. So, if slony proves too slow for this situation, then I'd recommend asking the folks at Command Prompt for a demo of their system to see if it can.

Re: [ADMIN] Replication solutions high volume db

2006-01-11 Thread Joshua D. Drake
I think I've narrowed it down to Slony and Mammoth. Any pro's or con's on one vs the other? Slony is more complicated to setup. Slony requires triggers and cron. Slony is asynchronous Slony is Open Source If Slony breaks you can call Command Prompt It used to be that Slony was timed

[ADMIN] Replication SOlutions for PostgreSQL Master to Slave

2005-10-24 Thread Kirby Ubben
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 We have installed a product called Quasar for accounting needs at our company, which is back ended by PostgreSQL. It is a requirement that the database is replicated, real time, to a secondary machine and PostgreSQL database, in case of failure of

[ADMIN] Replication Solutions for PostgreSQL Master to Slave

2005-10-21 Thread Kirby Ubben
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 We have installed a product called Quasar for accounting needs at our company, which is back ended by PostgreSQL. It is a requirement that the database is replicated, real time, to a secondary machine and PostgreSQL database, in case of failure of

Re: [ADMIN] Replication Solutions for PostgreSQL Master to Slave

2005-10-21 Thread Jim C. Nasby
Unfortunately, the only syncronous replication I know of is http://pgfoundry.org/projects/pgcluster/, which is statement-based. That means it's got some substantial drawbacks... On Fri, Oct 21, 2005 at 11:28:36AM -0500, Kirby Ubben wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 We

Re: [ADMIN] Replication Solutions for PostgreSQL Master to Slave

2005-10-21 Thread Andrew Sullivan
On Fri, Oct 21, 2005 at 11:28:36AM -0500, Kirby Ubben wrote: Currently i have Slony working, but am not satisfied with how it accomplishes replication, or it's interface, and am curious what others are using to accomplish replication? What do you find unsatisfactory (or, for that matter,

Re: [ADMIN] Replication Solutions for PostgreSQL Master to Slave

2005-10-21 Thread Chris Travers
Kirby Ubben wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 We have installed a product called Quasar for accounting needs at our company, which is back ended by PostgreSQL. It is a requirement that the database is replicated, real time, to a secondary machine and PostgreSQL database, in

Re: [ADMIN] Replication Solutions for PostgreSQL Master to Slave

2005-10-21 Thread Joshua D. Drake
You are looking for synchronous replication as opposed to async? Currently i have Slony working, but am not satisfied with how it accomplishes replication, or it's interface, and am curious what others are using to accomplish replication? There is also Mammoth Replicator:

Re: [ADMIN] Replication Solutions for PostgreSQL Master to Slave

2005-10-21 Thread Chris Browne
[EMAIL PROTECTED] (Joshua D. Drake) writes: You are looking for synchronous replication as opposed to async? Currently i have Slony working, but am not satisfied with how it accomplishes replication, or it's interface, and am curious what others are using to accomplish replication? There

Re: [ADMIN] Replication Solutions for PostgreSQL Master to Slave

2005-10-21 Thread Kirby Ubben
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Chris Browne wrote: [EMAIL PROTECTED] (Joshua D. Drake) writes: You are looking for synchronous replication as opposed to async? Currently i have Slony working, but am not satisfied with how it accomplishes replication, or it's interface, and am

Re: [ADMIN] Replication

2005-09-23 Thread Aldor
Are there any non-statement level solution? Something that appends to the WAL on the slave server? For this kind of solution I'm also looking for a while - but in the meantime you can also take a look at slony - it can do really many things. Don't give up at the beginning, after you've

Re: [ADMIN] Replication

2005-09-20 Thread Jim C. Nasby
There's also pgcluster, but keep in mind that these are all statement-level replication solutions which have some rather big gotchas. On Mon, Sep 19, 2005 at 03:24:31PM -0500, Scott Marlowe wrote: On Mon, 2005-09-19 at 02:02, the vespadict wrote: Hi , I want high Availability but I don't

Re: [ADMIN] Replication

2005-09-20 Thread Craig Servin
Are there any non-statement level solution? Something that appends to the WAL on the slave server? On Tuesday 20 September 2005 12:28 pm, Jim C. Nasby wrote: There's also pgcluster, but keep in mind that these are all statement-level replication solutions which have some rather big

Re: [ADMIN] Replication

2005-09-19 Thread the vespadict
Hi , I want high Availability but I don't need load balance. I need sync replication if is posible using two way. Thak you. 2005/9/16, Scott Marlowe [EMAIL PROTECTED]: On Fri, 2005-09-16 at 03:35, vespadict wrote: Hello, I need to replicate two databases in diferents servers . I'm

Re: [ADMIN] Replication

2005-09-19 Thread Scott Marlowe
On Mon, 2005-09-19 at 02:02, the vespadict wrote: Hi , I want high Availability but I don't need load balance. I need sync replication if is posible using two way. If you need sync, then pgpool may be a good choice, or client side replication like C-JDBC or something like that. pgpool

[ADMIN] Replication

2005-09-16 Thread vespadict
Hello, I need to replicate two databases in diferents servers . I'm reading about some projects but i'm not sure what is the best option. I found interesting dbmirror and pgcluster but I have doubts . Please , May you help me ? . Thanks ---(end of

Re: [ADMIN] Replication

2005-09-16 Thread Scott Marlowe
On Fri, 2005-09-16 at 03:35, vespadict wrote: Hello, I need to replicate two databases in diferents servers . I'm reading about some projects but i'm not sure what is the best option. I found interesting dbmirror and pgcluster but I have doubts . Please , May you help me ? . Do you need

[ADMIN] Replication - standby question

2005-09-13 Thread Al-Karim Bhamani (LCL)
Hi I need some help implementing Hot standby. Here is what I have done. Create a base backup select pg_start_backup(label); create a tar of data dir. restore on standby node select pg_stop_backup; ftp WAL files to standby database; configure

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