Re: [HACKERS] Changeset Extraction v7.3

2014-01-29 Thread Albe Laurenz
Andreas Karlsson wrote: On 01/28/2014 10:56 PM, Andres Freund wrote: On 2014-01-28 21:48:09 +, Thom Brown wrote: On 28 January 2014 21:37, Robert Haas robertmh...@gmail.com wrote: On Tue, Jan 28, 2014 at 11:53 AM, Robert Haas robertmh...@gmail.com wrote: The point of Andres's patch set

Re: [HACKERS] Changeset Extraction v7.3

2014-01-29 Thread Christian Convey
It seems to me that the terms physical, logical, and binary are always relative to the perspective of the component being worked on. Physical often means one level of abstraction below mine, and upon which my work builds. Logical means my work's level of abstraction. And Binary means data which

Re: [HACKERS] Changeset Extraction v7.3

2014-01-28 Thread Thom Brown
On 27 January 2014 16:20, Andres Freund and...@2ndquadrant.com wrote: Hi, Here's the next version of the patchset. The following changes have been made: * move xmin pegging and more logic responsibility to procarray.c * split all support for changeset extraction from the initial slot patch

Re: [HACKERS] Changeset Extraction v7.3

2014-01-28 Thread Robert Haas
On Tue, Jan 28, 2014 at 11:49 AM, Thom Brown t...@linux.com wrote: On 27 January 2014 16:20, Andres Freund and...@2ndquadrant.com wrote: Hi, Here's the next version of the patchset. The following changes have been made: * move xmin pegging and more logic responsibility to procarray.c *

Re: [HACKERS] Changeset Extraction v7.3

2014-01-28 Thread Robert Haas
On Tue, Jan 28, 2014 at 11:53 AM, Robert Haas robertmh...@gmail.com wrote: I've rebased it here and am hacking on it still. Andres and I are going back and forth between our respective git repos hacking on this, and I think we're getting there, but I have a terminological question which I'd like

Re: [HACKERS] Changeset Extraction v7.3

2014-01-28 Thread Thom Brown
On 28 January 2014 21:37, Robert Haas robertmh...@gmail.com wrote: On Tue, Jan 28, 2014 at 11:53 AM, Robert Haas robertmh...@gmail.com wrote: I've rebased it here and am hacking on it still. Andres and I are going back and forth between our respective git repos hacking on this, and I think

Re: [HACKERS] Changeset Extraction v7.3

2014-01-28 Thread Andres Freund
On 2014-01-28 21:48:09 +, Thom Brown wrote: On 28 January 2014 21:37, Robert Haas robertmh...@gmail.com wrote: On Tue, Jan 28, 2014 at 11:53 AM, Robert Haas robertmh...@gmail.com wrote: I've rebased it here and am hacking on it still. Andres and I are going back and forth between our

Re: [HACKERS] Changeset Extraction v7.3

2014-01-28 Thread Thom Brown
On 28 January 2014 21:56, Andres Freund and...@2ndquadrant.com wrote: On 2014-01-28 21:48:09 +, Thom Brown wrote: On 28 January 2014 21:37, Robert Haas robertmh...@gmail.com wrote: On Tue, Jan 28, 2014 at 11:53 AM, Robert Haas robertmh...@gmail.com wrote: I've rebased it here and am

Re: [HACKERS] Changeset Extraction v7.3

2014-01-28 Thread Rod Taylor
On Tue, Jan 28, 2014 at 4:56 PM, Andres Freund and...@2ndquadrant.comwrote: On 2014-01-28 21:48:09 +, Thom Brown wrote: On 28 January 2014 21:37, Robert Haas robertmh...@gmail.com wrote: On Tue, Jan 28, 2014 at 11:53 AM, Robert Haas robertmh...@gmail.com wrote: I've rebased it here

Re: [HACKERS] Changeset Extraction v7.3

2014-01-28 Thread David Fetter
On Tue, Jan 28, 2014 at 05:31:25PM -0500, Rod Taylor wrote: On Tue, Jan 28, 2014 at 4:56 PM, Andres Freund and...@2ndquadrant.comwrote: On 2014-01-28 21:48:09 +, Thom Brown wrote: On 28 January 2014 21:37, Robert Haas robertmh...@gmail.com wrote: On Tue, Jan 28, 2014 at 11:53 AM,

Re: [HACKERS] Changeset Extraction v7.3

2014-01-28 Thread Andreas Karlsson
On 01/28/2014 10:56 PM, Andres Freund wrote: On 2014-01-28 21:48:09 +, Thom Brown wrote: On 28 January 2014 21:37, Robert Haas robertmh...@gmail.com wrote: On Tue, Jan 28, 2014 at 11:53 AM, Robert Haas robertmh...@gmail.com wrote: The point of Andres's patch set is to introduce a new

Re: [HACKERS] Changeset Extraction v7.3

2014-01-28 Thread Robert Haas
On Tue, Jan 28, 2014 at 7:43 PM, Andreas Karlsson andr...@proxel.se wrote: I think physical and logical are fine and they seem to be well known terminology. Oracle uses those words and I have also seen many places use physical backup and logical backup, for example on Barman's homepage.