- Update to 3.9.3:
* Added cross-database support for NULLS FIRST/LAST when specifying
the ordering for a query. Previously this was only supported for
Postgres.
* Added EXCLUDED helper for referring to the EXCLUDED namespace
used with INSERT...ON CONFLICT queries, when referencing values in
the conflicting row data.
* Added helper method to the model Metadata class for setting the
table name at run-time. Setting the Model._meta.table_name directly
may have appeared to work in some situations, but could lead to
subtle bugs. The new API is Model._meta.set_table_name().
* Enhanced helpers for working with Peewee interactively, see doc.
* Fix cache invalidation bug in DataSet that was originally reported
on the sqlite-web project.
* New example script implementing a hexastore.