On Fri, Aug 18, 2017 at 1:12 PM, amul sul <sula...@gmail.com> wrote: > I have a small query, what if I want a cache entry with extended hash > function instead standard one, I might require that while adding > hash_array_extended function? Do you think we need to extend > lookup_type_cache() as well?
Hmm, I thought you had changed the hash partitioning stuff so that it didn't rely on lookup_type_cache(). You have to look up the function using the opclass provided in the partition key definition; lookup_type_cache() will give you the default one for the datatype. Maybe just use get_opfamily_proc? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
