Re: [HACKERS] WAL format changes break the suppression of do-nothing checkpoints.

2015-04-15 Thread Heikki Linnakangas
On 03/31/2015 09:09 PM, Jeff Janes wrote: On Tue, Mar 31, 2015 at 6:19 AM, Heikki Linnakangas wrote: On 03/30/2015 09:01 PM, Jeff Janes wrote: commit 2c03216d831160bedd72d45f7 has invalidated the part of the docs saying "If no WAL has been written since the previous checkpoint, new checkpoin

Re: [HACKERS] WAL format changes break the suppression of do-nothing checkpoints.

2015-03-31 Thread Heikki Linnakangas
On 03/30/2015 09:01 PM, Jeff Janes wrote: commit 2c03216d831160bedd72d45f7 has invalidated the part of the docs saying "If no WAL has been written since the previous checkpoint, new checkpoints will be skipped even if checkpoint_timeout has passed", presumably by accident. It seems that this par

[HACKERS] WAL format changes break the suppression of do-nothing checkpoints.

2015-03-30 Thread Jeff Janes
commit 2c03216d831160bedd72d45f7 has invalidated the part of the docs saying "If no WAL has been written since the previous checkpoint, new checkpoints will be skipped even if checkpoint_timeout has passed", presumably by accident. It seems that this part is no longer true when it should be true: