Hi,
in the Postgres documentation it says: "PostgreSQLprovides the index
methods B-tree, hash, GiST, SP-GiST, GIN, and BRIN. Users can also
define their own index methods, but that is fairly complicated."
(https://www.postgresql.org/docs/12/sql-createindex.html)
Even though it's described as fairly complicated: If I would want to
define my own index method, what would be a good approach to do so?
Best regards