On Tue, Oct 15, 2019 at 12:25 PM Amit Kapila <amit.kapil...@gmail.com> wrote: >
> Right, apart from some functions for memory allocation/estimation and > stats copy, we might need something like amcanparallelvacuum, so that > index methods can have the option to not participate in parallel > vacuum due to reasons similar to gist or something else. I think we > can work towards this direction as this anyway seems to be required > and till we reach any conclusion for gist indexes, you can mark > amcanparallelvacuum for gist indexes as false. > I think for estimating the size of the stat I suggest "amestimatestat" or "amstatsize" and for copy stat data we can add "amcopystat"? It would be helpful to extend the parallel vacuum for the indexes which has extended stats. -- Regards, Dilip Kumar EnterpriseDB: http://www.enterprisedb.com
