Hi,
This test case crashes the server for me:
CREATE TABLE hp (a int) PARTITION BY HASH (a);
SELECT satisfies_hash_partition('hp'::regclass, 1, 0, VARIADIC NULL::int[]);
I'm inclined to mostly blame my commit
f3b0897a1213f46b4d3a99a7f8ef3a4b32e03572, which fixed related problems
but overlooked this one. I think the fix should be simple, but since
that commit is from 2017, it will need to be back-patched all the way.
--
Robert Haas
EDB: http://www.enterprisedb.com
