What is default_statistics_target set to? Or is there custom statistics
value set for this table/column? Perhaps the planner is making sub-optimal
choices because it only has a vague idea about the data and the histogram
is not very informative. Planning time will increase when statistics target
is
On Thu, Aug 22, 2019 at 1:46 PM Jeremy Finzel wrote:
> Good afternoon!
>
> I am finding it difficult to understand how to maintain my BRIN index from
> the docs. Specifically, this is the documentation on the
> function brin_summarize_range which isn't clear to me:
>
> brin_summarize_range(index
Good afternoon!
I am finding it difficult to understand how to maintain my BRIN index from
the docs. Specifically, this is the documentation on the
function brin_summarize_range which isn't clear to me:
brin_summarize_range(index regclass, blockNumber bigint) integer
- summarize the page ran
