Re: Updating to PostgreSQL 17.5

2025-05-11 Thread Paul Foerster
Hi Tom, > On 11 May 2025, at 21:36, Tom Lane wrote: > > Sorry --- it means BRIN indexes that use one of the "xxx_bloom_ops" opclasses. > > https://www.postgresql.org/docs/current/brin.html#BRIN-BUILTIN-OPCLASSES Ah, so that'd reduce my monster query to: select concat ('reindex index "', s

Re: Updating to PostgreSQL 17.5

2025-05-11 Thread Tom Lane
Paul Foerster writes: > the release notes for PostgreSQL 17.5 > (https://www.postgresql.org/docs/17/release-17-5.html) state: > "Also, if you have any BRIN bloom indexes, it may be advisable to reindex > them after updating." > I don't know what exactly that means. Sorry --- it means BRIN inde

Updating to PostgreSQL 17.5

2025-05-11 Thread Paul Foerster
Hi, the release notes for PostgreSQL 17.5 (https://www.postgresql.org/docs/17/release-17-5.html) state: "Also, if you have any BRIN bloom indexes, it may be advisable to reindex them after updating." I don't know what exactly that means. So I read about BRIN and BLOOM indexes and learned how