Function mz_transform::dataflow::optimize_dataflow_index_imports
source · fn optimize_dataflow_index_imports(
dataflow: &mut DataflowDesc,
indexes: &dyn IndexOracle
) -> Result<(), TransformError>
Expand description
Restricts the indexes imported by dataflow
to only the ones it needs.
The input dataflow
should import all indexes belonging to all views it
references.