On 2020/05/28 8:43, Thomas Munro wrote:
On Wed, May 27, 2020 at 7:09 PM Simon Riggs wrote:
On Wed, 27 May 2020 at 04:27, Fujii Masao wrote:
Hi,
The group of wal_init_zero and wal_recycle is WAL_SETTINGS in guc.c,
but their descriptions are located in "19.6. Replication"/"19.6.1. Sending
On Thu, May 28, 2020 at 2:21 AM wrote:
>
> Now we have the glossary. According to the glossary, a checkpoint has two
> meanings.
>
> The first meaning is that this is a point:
> "A point in the WAL sequence at which it is guaranteed that the heap and
> index data files have been updated with all
David,
I think part of the issue is your operating with a mental model of
this contrary to the one the documentation was written for.
I made this assumption(checkpoints triggered by size,
checkpoint_completion_target=1) only for simplifying example.
(Although there is a practical task:
