On 27 October 2017 at 07:20, Robert Haas <robertmh...@gmail.com> wrote: > On Thu, Oct 19, 2017 at 10:15 PM, Tomas Vondra > <tomas.von...@2ndquadrant.com> wrote: >> Let's see a query like this: >> >> select * from bloom_test >> where id = '8db1d4a6-31a6-e9a2-4e2c-0e842e1f1772'; >> >> The minmax index produces this plan >> >> Heap Blocks: lossy=2061856 >> Execution time: 22707.891 ms >> >> Now, the bloom index: >> >> Heap Blocks: lossy=25984 >> Execution time: 338.946 ms > > It's neat to see BRIN being extended like this. Possibly we could > consider making it a contrib module rather than including it in core, > although I don't have strong feelings about it.
I see that SP-GIST includes two operator classes in core, one default. Makes sense to do the same thing with BRIN and add this new op class as a non-default option in core. -- Simon Riggs http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
