Обсуждение: Backup
Hi All,
Has anyone been successful in offloading the database backup from the production database to the standby database?
Kind Regards,
Sabry
Sabry Sadiq
Systems Administrator
Whispir
Level 30 360 Collins Street
Melbourne / Victoria 3000 / Australia
GPO Box 130 / Victoria 3001 / Australia
T +61 3 8630 9900 / M +61 428 571 636
F +61 3 8630 9990 / E ssadiq@whispir.com
1300 WHISPIR / 1300 944 774
This communication contains information which is confidential and the copyright of Whispir or a third party. If you have received this email in error please notify us by return email or telephone Whispir on 1300 WHISPIR (1300 9447747) or +613 8630 9900 and delete the document and delete all copies immediately. If you are the intended recipient of this communication you should not copy, disclose or distribute this communication without the authority of Whispir. Any views expressed in this Communication are those of the individual sender, except where the sender specifically states them to be the views of Whispir. Except as required at law, Whispir does not represent, warrant and/or guarantee that the integrity of this communication has been maintained nor that the communication is free of errors,virus, interception or interference.
HI Lonni, I am new to postgres.. How do I go about doing it? What are the gotchas? Kind Regards, Sabry Sabry Sadiq Systems Administrator Whispir Level 30 360 Collins Street Melbourne / Victoria 3000 / Australia GPO Box 130 / Victoria 3001 / Australia T +61 3 8630 9900 / M +61 428 571 636 F +61 3 8630 9990 / E mailto:ssadiq@whispir.com 1300 WHISPIR / 1300 944 774 www.whispir.com This communication contains information which is confidential and the copyright of Whispir or a third party. If you havereceived this email in error please notify us by return email or telephone Whispir on 1300 WHISPIR (1300 9447747) or+613 8630 9900 and delete the document and delete all copies immediately. If you are the intended recipient of this communicationyou should not copy, disclose or distribute this communication without the authority of Whispir. Any views expressedin this Communication are those of the individual sender, except where the sender specifically states them to bethe views of Whispir. Except as required at law, Whispir does not represent, warrant and/or guarantee that the integrityof this communication has been maintained nor that the communication is free of errors, virus, interception or interference. -----Original Message----- From: Lonni J Friedman [mailto:netllama@gmail.com] Sent: Friday, 30 November 2012 12:11 PM To: Sabry Sadiq Cc: pgsql-admin@postgresql.org Subject: Re: [ADMIN] Backup Yes. Works fine in 9.2.x. On Thu, Nov 29, 2012 at 4:59 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: > Hi All, > > > > Has anyone been successful in offloading the database backup from the > production database to the standby database? > > > > Kind Regards, > > Sabry > > >
Yes. Works fine in 9.2.x. On Thu, Nov 29, 2012 at 4:59 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: > Hi All, > > > > Has anyone been successful in offloading the database backup from the > production database to the standby database? > > > > Kind Regards, > > Sabry > > >
There aren't any, assuming that all of the servers are using the same postgresql.conf. I'm referring to running pg_basebackup. On Thu, Nov 29, 2012 at 5:11 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: > HI Lonni, > > I am new to postgres.. How do I go about doing it? What are the gotchas? > > Kind Regards, > Sabry > > > > > Sabry Sadiq > Systems Administrator > -----Original Message----- > From: Lonni J Friedman [mailto:netllama@gmail.com] > Sent: Friday, 30 November 2012 12:11 PM > To: Sabry Sadiq > Cc: pgsql-admin@postgresql.org > Subject: Re: [ADMIN] Backup > > Yes. Works fine in 9.2.x. > > On Thu, Nov 29, 2012 at 4:59 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: >> Hi All, >> >> >> >> Has anyone been successful in offloading the database backup from the >> production database to the standby database? >> >> >> >> Kind Regards, >> >> Sabry
Does it work well with version 9.1.3? Sabry Sadiq Systems Administrator Whispir Level 30 360 Collins Street Melbourne / Victoria 3000 / Australia GPO Box 130 / Victoria 3001 / Australia T +61 3 8630 9900 / M +61 428 571 636 F +61 3 8630 9990 / E mailto:ssadiq@whispir.com 1300 WHISPIR / 1300 944 774 www.whispir.com This communication contains information which is confidential and the copyright of Whispir or a third party. If you havereceived this email in error please notify us by return email or telephone Whispir on 1300 WHISPIR (1300 9447747) or+613 8630 9900 and delete the document and delete all copies immediately. If you are the intended recipient of this communicationyou should not copy, disclose or distribute this communication without the authority of Whispir. Any views expressedin this Communication are those of the individual sender, except where the sender specifically states them to bethe views of Whispir. Except as required at law, Whispir does not represent, warrant and/or guarantee that the integrityof this communication has been maintained nor that the communication is free of errors, virus, interception or interference. -----Original Message----- From: Lonni J Friedman [mailto:netllama@gmail.com] Sent: Friday, 30 November 2012 12:13 PM To: Sabry Sadiq Cc: pgsql-admin@postgresql.org Subject: Re: [ADMIN] Backup There aren't any, assuming that all of the servers are using the same postgresql.conf. I'm referring to running pg_basebackup. On Thu, Nov 29, 2012 at 5:11 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: > HI Lonni, > > I am new to postgres.. How do I go about doing it? What are the gotchas? > > Kind Regards, > Sabry > > > > > Sabry Sadiq > Systems Administrator > -----Original Message----- > From: Lonni J Friedman [mailto:netllama@gmail.com] > Sent: Friday, 30 November 2012 12:11 PM > To: Sabry Sadiq > Cc: pgsql-admin@postgresql.org > Subject: Re: [ADMIN] Backup > > Yes. Works fine in 9.2.x. > > On Thu, Nov 29, 2012 at 4:59 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: >> Hi All, >> >> >> >> Has anyone been successful in offloading the database backup from the >> production database to the standby database? >> >> >> >> Kind Regards, >> >> Sabry
I don't know, I've never tried. If I had to guess, I'd say no, as that version doesn't support cascading replication. You never stated, how are you currently performing backups? On Thu, Nov 29, 2012 at 5:13 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: > Does it work well with version 9.1.3? > > > > Sabry Sadiq > Systems Administrator > > Whispir > Level 30 360 Collins Street > Melbourne / Victoria 3000 / Australia > GPO Box 130 / Victoria 3001 / Australia > T +61 3 8630 9900 / M +61 428 571 636 > F +61 3 8630 9990 / E mailto:ssadiq@whispir.com > 1300 WHISPIR / 1300 944 774 > www.whispir.com > > > > > This communication contains information which is confidential and the copyright of Whispir or a third party. If you havereceived this email in error please notify us by return email or telephone Whispir on 1300 WHISPIR (1300 9447747) or+613 8630 9900 and delete the document and delete all copies immediately. If you are the intended recipient of this communicationyou should not copy, disclose or distribute this communication without the authority of Whispir. Any views expressedin this Communication are those of the individual sender, except where the sender specifically states them to bethe views of Whispir. Except as required at law, Whispir does not represent, warrant and/or guarantee that the integrityof this communication has been maintained nor that the communication is free of errors, virus, interception or interference. > > > -----Original Message----- > From: Lonni J Friedman [mailto:netllama@gmail.com] > Sent: Friday, 30 November 2012 12:13 PM > To: Sabry Sadiq > Cc: pgsql-admin@postgresql.org > Subject: Re: [ADMIN] Backup > > There aren't any, assuming that all of the servers are using the same postgresql.conf. I'm referring to running pg_basebackup. > > On Thu, Nov 29, 2012 at 5:11 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: >> HI Lonni, >> >> I am new to postgres.. How do I go about doing it? What are the gotchas? >> >> Kind Regards, >> Sabry >> >> >> >> >> Sabry Sadiq >> Systems Administrator >> -----Original Message----- >> From: Lonni J Friedman [mailto:netllama@gmail.com] >> Sent: Friday, 30 November 2012 12:11 PM >> To: Sabry Sadiq >> Cc: pgsql-admin@postgresql.org >> Subject: Re: [ADMIN] Backup >> >> Yes. Works fine in 9.2.x. >> >> On Thu, Nov 29, 2012 at 4:59 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: >>> Hi All, >>> >>> >>> >>> Has anyone been successful in offloading the database backup from the >>> production database to the standby database? >>> >>> >>> >>> Kind Regards, >>> >>> Sabry
Currently backups are performed on the master database and I want to offload that load to the standby Sabry Sadiq Systems Administrator Whispir Level 30 360 Collins Street Melbourne / Victoria 3000 / Australia GPO Box 130 / Victoria 3001 / Australia T +61 3 8630 9900 / M +61 428 571 636 F +61 3 8630 9990 / E mailto:ssadiq@whispir.com 1300 WHISPIR / 1300 944 774 www.whispir.com -----Original Message----- From: Lonni J Friedman [mailto:netllama@gmail.com] Sent: Friday, 30 November 2012 12:15 PM To: Sabry Sadiq Cc: pgsql-admin@postgresql.org Subject: Re: [ADMIN] Backup I don't know, I've never tried. If I had to guess, I'd say no, as that version doesn't support cascading replication. You never stated, how are you currently performing backups? On Thu, Nov 29, 2012 at 5:13 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: > Does it work well with version 9.1.3? > > > > Sabry Sadiq > Systems Administrator > > Whispir > Level 30 360 Collins Street > Melbourne / Victoria 3000 / Australia > GPO Box 130 / Victoria 3001 / Australia T +61 3 8630 9900 / M +61 428 > 571 636 F +61 3 8630 9990 / E mailto:ssadiq@whispir.com > 1300 WHISPIR / 1300 944 774 > www.whispir.com > > > > > This communication contains information which is confidential and the copyright of Whispir or a third party. If you havereceived this email in error please notify us by return email or telephone Whispir on 1300 WHISPIR (1300 9447747) or+613 8630 9900 and delete the document and delete all copies immediately. If you are the intended recipient of this communicationyou should not copy, disclose or distribute this communication without the authority of Whispir. Any views expressedin this Communication are those of the individual sender, except where the sender specifically states them to bethe views of Whispir. Except as required at law, Whispir does not represent, warrant and/or guarantee that the integrityof this communication has been maintained nor that the communication is free of errors, virus, interception or interference. > > > -----Original Message----- > From: Lonni J Friedman [mailto:netllama@gmail.com] > Sent: Friday, 30 November 2012 12:13 PM > To: Sabry Sadiq > Cc: pgsql-admin@postgresql.org > Subject: Re: [ADMIN] Backup > > There aren't any, assuming that all of the servers are using the same postgresql.conf. I'm referring to running pg_basebackup. > > On Thu, Nov 29, 2012 at 5:11 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: >> HI Lonni, >> >> I am new to postgres.. How do I go about doing it? What are the gotchas? >> >> Kind Regards, >> Sabry >> >> >> >> >> Sabry Sadiq >> Systems Administrator >> -----Original Message----- >> From: Lonni J Friedman [mailto:netllama@gmail.com] >> Sent: Friday, 30 November 2012 12:11 PM >> To: Sabry Sadiq >> Cc: pgsql-admin@postgresql.org >> Subject: Re: [ADMIN] Backup >> >> Yes. Works fine in 9.2.x. >> >> On Thu, Nov 29, 2012 at 4:59 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: >>> Hi All, >>> >>> >>> >>> Has anyone been successful in offloading the database backup from >>> the production database to the standby database? >>> >>> >>> >>> Kind Regards, >>> >>> Sabry
*how* are the backups being generated? On Thu, Nov 29, 2012 at 5:16 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: > Currently backups are performed on the master database and I want to offload that load to the standby > > > > Sabry Sadiq > Systems Administrator > > Whispir > Level 30 360 Collins Street > Melbourne / Victoria 3000 / Australia > GPO Box 130 / Victoria 3001 / Australia > T +61 3 8630 9900 / M +61 428 571 636 > F +61 3 8630 9990 / E mailto:ssadiq@whispir.com > 1300 WHISPIR / 1300 944 774 > www.whispir.com > > > -----Original Message----- > From: Lonni J Friedman [mailto:netllama@gmail.com] > Sent: Friday, 30 November 2012 12:15 PM > To: Sabry Sadiq > Cc: pgsql-admin@postgresql.org > Subject: Re: [ADMIN] Backup > > I don't know, I've never tried. If I had to guess, I'd say no, as that version doesn't support cascading replication. > > You never stated, how are you currently performing backups? > > On Thu, Nov 29, 2012 at 5:13 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: >> Does it work well with version 9.1.3? >> >> >> >> Sabry Sadiq >> Systems Administrator >> >> Whispir
Pg_dump Sabry Sadiq Systems Administrator Whispir Level 30 360 Collins Street Melbourne / Victoria 3000 / Australia GPO Box 130 / Victoria 3001 / Australia T +61 3 8630 9900 / M +61 428 571 636 F +61 3 8630 9990 / E mailto:ssadiq@whispir.com 1300 WHISPIR / 1300 944 774 www.whispir.com This communication contains information which is confidential and the copyright of Whispir or a third party. If you havereceived this email in error please notify us by return email or telephone Whispir on 1300 WHISPIR (1300 9447747) or+613 8630 9900 and delete the document and delete all copies immediately. If you are the intended recipient of this communicationyou should not copy, disclose or distribute this communication without the authority of Whispir. Any views expressedin this Communication are those of the individual sender, except where the sender specifically states them to bethe views of Whispir. Except as required at law, Whispir does not represent, warrant and/or guarantee that the integrityof this communication has been maintained nor that the communication is free of errors, virus, interception or interference. -----Original Message----- From: Lonni J Friedman [mailto:netllama@gmail.com] Sent: Friday, 30 November 2012 12:17 PM To: Sabry Sadiq Cc: pgsql-admin@postgresql.org Subject: Re: [ADMIN] Backup *how* are the backups being generated? On Thu, Nov 29, 2012 at 5:16 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: > Currently backups are performed on the master database and I want to > offload that load to the standby > > > > Sabry Sadiq > Systems Administrator > > Whispir > Level 30 360 Collins Street > Melbourne / Victoria 3000 / Australia > GPO Box 130 / Victoria 3001 / Australia T +61 3 8630 9900 / M +61 428 > 571 636 F +61 3 8630 9990 / E mailto:ssadiq@whispir.com > 1300 WHISPIR / 1300 944 774 > www.whispir.com > > > -----Original Message----- > From: Lonni J Friedman [mailto:netllama@gmail.com] > Sent: Friday, 30 November 2012 12:15 PM > To: Sabry Sadiq > Cc: pgsql-admin@postgresql.org > Subject: Re: [ADMIN] Backup > > I don't know, I've never tried. If I had to guess, I'd say no, as that version doesn't support cascading replication. > > You never stated, how are you currently performing backups? > > On Thu, Nov 29, 2012 at 5:13 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: >> Does it work well with version 9.1.3? >> >> >> >> Sabry Sadiq >> Systems Administrator >> >> Whispir
Sabry Sadiq wrote: > Does it work well with version 9.1.3? It might work better in 9.1.6: http://www.postgresql.org/support/versioning/ And it would probably pay to keep up-to-date as new minor releases become available. -Kevin
I can generate a backup using pg_dump on a slave with 9.2.1. No clue if it works with 9.1.x (or older) versions though. On Thu, Nov 29, 2012 at 5:17 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: > Pg_dump > > > > Sabry Sadiq > Systems Administrator > > Whispir > Level 30 360 Collins Street > Melbourne / Victoria 3000 / Australia > GPO Box 130 / Victoria 3001 / Australia > T +61 3 8630 9900 / M +61 428 571 636 > F +61 3 8630 9990 / E mailto:ssadiq@whispir.com > 1300 WHISPIR / 1300 944 774 > www.whispir.com > > > > > This communication contains information which is confidential and the copyright of Whispir or a third party. If you havereceived this email in error please notify us by return email or telephone Whispir on 1300 WHISPIR (1300 9447747) or+613 8630 9900 and delete the document and delete all copies immediately. If you are the intended recipient of this communicationyou should not copy, disclose or distribute this communication without the authority of Whispir. Any views expressedin this Communication are those of the individual sender, except where the sender specifically states them to bethe views of Whispir. Except as required at law, Whispir does not represent, warrant and/or guarantee that the integrityof this communication has been maintained nor that the communication is free of errors, virus, interception or interference. > > > -----Original Message----- > From: Lonni J Friedman [mailto:netllama@gmail.com] > Sent: Friday, 30 November 2012 12:17 PM > To: Sabry Sadiq > Cc: pgsql-admin@postgresql.org > Subject: Re: [ADMIN] Backup > > *how* are the backups being generated? > > On Thu, Nov 29, 2012 at 5:16 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: >> Currently backups are performed on the master database and I want to >> offload that load to the standby >> >> >> >> Sabry Sadiq >> Systems Administrator >> >> Whispir >> Level 30 360 Collins Street >> Melbourne / Victoria 3000 / Australia >> GPO Box 130 / Victoria 3001 / Australia T +61 3 8630 9900 / M +61 428 >> 571 636 F +61 3 8630 9990 / E mailto:ssadiq@whispir.com >> 1300 WHISPIR / 1300 944 774 >> www.whispir.com >> >> >> -----Original Message----- >> From: Lonni J Friedman [mailto:netllama@gmail.com] >> Sent: Friday, 30 November 2012 12:15 PM >> To: Sabry Sadiq >> Cc: pgsql-admin@postgresql.org >> Subject: Re: [ADMIN] Backup >> >> I don't know, I've never tried. If I had to guess, I'd say no, as that version doesn't support cascading replication. >> >> You never stated, how are you currently performing backups? >> >> On Thu, Nov 29, 2012 at 5:13 PM, Sabry Sadiq <ssadiq@whispir.com> wrote: >>> Does it work well with version 9.1.3? >>> >>> >>> >>> Sabry Sadiq >>> Systems Administrator >>> >>> Whispir