Review Request #12042 — Created Feb. 4, 2022 and submitted
Indexsupport allows a tablespace to be set for
databases that support it. In preparation, this change introduces a
default_tablespaceargument on the database evolver backend, and a
testing function for querying it, which can be used during test runs.
Unit tests pass for all supported versions of Django and for all
databases. This isn't used yet, though.