Re: [GENERAL] changes "during checkpointing"

2013-01-12 Thread Jeff Janes
On Fri, Jan 11, 2013 at 1:04 PM, Sahagian, David wrote: > In regards to 9.1.x, I would like to learn some details of the nature of > “checkpointing” > > === Question 1 === > > - page 123 is dirty > > - "checkpointing" starts > > - page 123 gets written to disk, as part of this checkpoint > > - pag

[GENERAL] changes "during checkpointing"

2013-01-11 Thread Sahagian, David
In regards to 9.1.x, I would like to learn some details of the nature of "checkpointing" === Question 1 === - page 123 is dirty - "checkpointing" starts - page 123 gets written to disk, as part of this checkpoint - page 123 gets modified again ? Does it get written to disk again, as part of