Re: [GENERAL] Log shipping in v8.4.7

2017-08-27 Thread Christoph Moench-Tegeder
## Ron Johnson (ron.l.john...@cox.net): > > On today's LANs, total archiving time is dominated by connection > > startup time (how long does it take to transfer 16MB on a 10GbE link? > > See...). > > And if we've only got a WAN link from one DC to another 360 miles away? Well... TCP handshake wi

Re: [GENERAL] Log shipping in v8.4.7

2017-08-27 Thread Ron Johnson
On 08/27/2017 02:23 PM, Christoph Moench-Tegeder wrote: ## Ron Johnson (ron.l.john...@cox.net): Everything I've read says that you should use "rsync -a". Is there any reason why we can't/shouldn't use "rsync -az" so as to reduce transfer time? On today's LANs, total archiving time is dominate

Re: [GENERAL] Log shipping in v8.4.7

2017-08-27 Thread Christoph Moench-Tegeder
## Ron Johnson (ron.l.john...@cox.net): > Everything I've read says that you should use "rsync -a". Is there > any reason why we can't/shouldn't use "rsync -az" so as to reduce > transfer time? On today's LANs, total archiving time is dominated by connection startup time (how long does it take t

Re: [GENERAL] Log Shipping

2016-05-31 Thread Joseph Kregloh
On Tue, May 31, 2016 at 4:12 PM, Alvaro Herrera wrote: > Joseph Kregloh wrote: > > It is my understanding that if PostgeSQL has log shipping enabled, if for > > whatever reason it cannot ship the file the master server will hold it. > But > > for how long? > > Forever (which means it dies because

Re: [GENERAL] Log Shipping

2016-05-31 Thread Alvaro Herrera
Joseph Kregloh wrote: > It is my understanding that if PostgeSQL has log shipping enabled, if for > whatever reason it cannot ship the file the master server will hold it. But > for how long? Forever (which means it dies because of running out of space in the partition containing pg_xlog). > Seco

Re: [GENERAL] Log-shipping replication in one machine

2014-10-28 Thread Adrian Klaver
On 10/26/2014 09:46 PM, nurul [via PostgreSQL] wrote: Thank you for your response. May i know what is the difference between log shipping and streaming replication actually? I'm sorry i am very new in postgreSQL and still confused with these two For an overview see: http://www.postgresql.org/

Re: [GENERAL] Log-shipping replication in one machine

2014-10-28 Thread nurul [via PostgreSQL]
Thank you for your response. May i know what is the difference between log shipping and streaming replication actually? I'm sorry i am very new in postgreSQL and still confused with these two __ If you reply to this email, your message will be added to the

Re: [GENERAL] Log-shipping replication in one machine

2014-10-24 Thread Michael Paquier
On Tue, Oct 21, 2014 at 4:02 PM, nurul [via PostgreSQL] wrote: > > We have install PostgreSQL 9.3 in Ubuntu. We want to ask it is possible to do > log shipping replication in one machine with different port such as port 5435 > as a master while 5436 as a slave? We also tried that process in one

Re: [GENERAL] Log-shipping replication in one machine

2014-10-24 Thread John R Pierce
On 10/21/2014 12:02 AM, nurul [via PostgreSQL] wrote: We do the log shipping replication process based on http://www.themagicnumber.es/replication-in-postgresql-i?lang=en thats a rather old blog entry, appears to be talking about postgres 8.3 -- john r pierce

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-27 Thread Sam Mason
On Fri, Mar 27, 2009 at 10:32:33AM +1300, Tim Uckun wrote: > > What about running a 32bit build of PG on the 64bit machine? > > How would one go about doing something like this? Depending on your distribution you should be able to install 32bit binaries alongside 64bit binaries; for example in De

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-26 Thread Scott Marlowe
On Thu, Mar 26, 2009 at 3:32 PM, Tim Uckun wrote: > > >> >> >> What about running a 32bit build of PG on the 64bit machine? > > > How would one go about doing something like this? Compiling with the proper -march flags I believe. It's been like 5 years since I had to mess with such things, so go

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-26 Thread Tim Uckun
> > What about running a 32bit build of PG on the 64bit machine? > How would one go about doing something like this?

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-26 Thread Sam Mason
On Thu, Mar 26, 2009 at 02:08:33PM +1300, Tim Uckun wrote: > On Thu, Mar 26, 2009 at 2:05 PM, Tatsuo Ishii wrote: > > > According to the documentation it's not possible to log ship from a 64 > > bit > > > server to a 32 bit server. > > > > I think the doc is quite correct. > > So what is the bes

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-26 Thread Chander Ganesan
Tatsuo Ishii wrote: I know what you think:-) Problem is, he asks high availabilty, that means, no SPOF, minimum down time. For the purpose, I suppose pgpool-HA(actually heartbeat)+pgpool-II+Slony-I might work, but I'm not sure heartbeat does work with 32/64bit combo. Heartbeat does work wi

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-25 Thread Tatsuo Ishii
> >> >> > According to the documentation it's not possible to log ship from a 64 > >> >> > bit > >> >> > server  to a 32 bit server. > >> >> > >> >> I think the doc is quite correct. > >> > > >> > > >> > So what is the best way to accomplish a failover from a 64 bit machine > >> > to a > >> > 32 b

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-25 Thread Scott Marlowe
On Wed, Mar 25, 2009 at 8:23 PM, Tatsuo Ishii wrote: >> >> > According to the documentation it's not possible to log ship from a 64 >> >> > bit >> >> > server  to a 32 bit server. >> >> >> >> I think the doc is quite correct. >> > >> > >> > So what is the best way to accomplish a failover from a 6

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-25 Thread Tatsuo Ishii
> >> > According to the documentation it's not possible to log ship from a 64 > >> > bit > >> > server  to a 32 bit server. > >> > >> I think the doc is quite correct. > > > > > > So what is the best way to accomplish a failover from a 64 bit machine to a > > 32 bit machine? > > slony? IMO Slony

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-25 Thread Tim Uckun
> > > > slony? > That sound more like a question than an answer :) Can I presume it doesn't care about the architecture of the OS?

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-25 Thread Scott Marlowe
On Wed, Mar 25, 2009 at 7:08 PM, Tim Uckun wrote: > > On Thu, Mar 26, 2009 at 2:05 PM, Tatsuo Ishii wrote: >> >> > According to the documentation it's not possible to log ship from a 64 >> > bit >> > server  to a 32 bit server. >> >> I think the doc is quite correct. > > > So what is the best way

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-25 Thread Tim Uckun
On Thu, Mar 26, 2009 at 2:05 PM, Tatsuo Ishii wrote: > > According to the documentation it's not possible to log ship from a 64 > bit > > server to a 32 bit server. > > I think the doc is quite correct. > So what is the best way to accomplish a failover from a 64 bit machine to a 32 bit machin

Re: [GENERAL] log shipping from 64 bit linux server to a 32 bit linux server

2009-03-25 Thread Tatsuo Ishii
> According to the documentation it's not possible to log ship from a 64 bit > server to a 32 bit server. I think the doc is quite correct. -- Tatsuo Ishii SRA OSS, Inc. Japan -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.

Re: [GENERAL] log shipping/DB recovery with PostgreSQL 7.4

2007-05-08 Thread Joshua D. Drake
riginal Message- From: Joshua D. Drake [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 08, 2007 4:41 PM To: Porell, Chris Cc: 'pgsql-general@postgresql.org' Subject: Re: [GENERAL] log shipping/DB recovery with PostgreSQL 7.4 Porell, Chris wrote: I am trying to bring up a disaster recov

Re: [GENERAL] log shipping/DB recovery with PostgreSQL 7.4

2007-05-08 Thread Porell, Chris
[mailto:[EMAIL PROTECTED] Sent: Tuesday, May 08, 2007 4:41 PM To: Porell, Chris Cc: 'pgsql-general@postgresql.org' Subject: Re: [GENERAL] log shipping/DB recovery with PostgreSQL 7.4 Porell, Chris wrote: > I am trying to bring up a disaster recovery database using a cold-copy of &g

Re: [GENERAL] log shipping/DB recovery with PostgreSQL 7.4

2007-05-08 Thread Joshua D. Drake
Porell, Chris wrote: I am trying to bring up a disaster recovery database using a cold-copy of the datafiles on a different machine. I've got all WAL files since this copy was made. Is it possible to make a 7.4 DB apply the WALs to the DB when I bring it up? No, you need to be running >8.x.