Andrey Golovizin

The module name of django-bulk-update has changed from `bulk_update` to `django_bulk_update` in version 2.0.0 ([see changelog](https://github.com/aykut/django-bulk-update/blob/master/CHANGELOG)). Pootle still uses the old package name. This still works most of the time,...

**Describe the bug** There seems to be no way to specify the values of nested columns when inserting data. **To Reproduce** ```python import sqlalchemy as sa from clickhouse_sqlalchemy import engines,...