Hi,
On 10/20/22 9:17 AM, Drouvot, Bertrand wrote:
On 10/19/22 8:19 PM, Andres Freund wrote:
2) Split index and table statistics into different types of stats
We track both types of statistics in the same format and rename column in
views etc to make them somewhat sensible. A number of the "columns" in
index
stats are currently unused.
If we split the stats for indexes and relations we can have reasonable
names
for the fields, shrink the current memory usage by halfing the set of
fields
we keep for indexes, and extend the stats in a more targeted fashion.
I started to work on this.
I should be able to provide a patch attempt in the next couple of weeks.
Patch submitted and CF entry created:
https://commitfest.postgresql.org/40/3984/
Regards,
--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com
