[retakeming]

Yes and no, depending on what you mean.

The custom types/indexes introduced by PostGIS won't work with deltalake tables. Even if it were possible, the benefits of using deltalake tables to execute geospatical queries are unclear, since PostGIS indexes are already optimized for this task.

But, what ParadeDB enables is for geospatial tables and deltalake tables to exist within the same database.