Hi,
On 2023-11-10 17:16:35 +0200, Heikki Linnakangas wrote:
> On 10/11/2023 05:54, Andres Freund wrote:
> > In this case I had used wal_sync_method=open_datasync - it's often faster
> > and
> > if we want to scale WAL writes more we'll have to use it more widely (you
> > can't have multiple fdata
On 10/11/2023 05:54, Andres Freund wrote:
In this case I had used wal_sync_method=open_datasync - it's often faster and
if we want to scale WAL writes more we'll have to use it more widely (you
can't have multiple fdatasyncs in progress and reason about which one affects
what, but you can have mu
Hi,
I just created a primary with wal_segment_size=512. Then tried to create a
standby via pg_basebackup. The pg_basebackup appeared to just hang, for quite
a while, but did eventually complete. Over a minute for an empty cluster, when
using -c fast.
In this case I had used wal_sync_method=open_d
