On 23 October 2017 at 15:23, Stephen Froehlich
<s.froehlich@cablelabs.com> wrote:
> I am in the midst of heavy, large write operations on a new database this is
> currently around 23 billion lines.
>
> My max_wal_size is 256 GB and my checkpoint_timeout is 12 hours. (Smaller
> values were hindering the writes.) Note: this is on Ubuntu 16.04 LTS.
>
> I am having trouble shutting down postgres cleanly – how can I fix that?
The time to shutdown will be longer than normal with those settings.
--
Simon Riggs http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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