// not here?
try {
final OptiqSchema schema = materialization.materializedTable.schema;
OptiqCatalogReader catalogReader =
new OptiqCatalogReader(
schema.root(),
context.config().caseSensitive(),
Util.skipLast(materialization.materializedTable.path()),
context.getTypeFactory());
final OptiqMaterializer materializer =
new OptiqMaterializer(context, catalogReader, schema, planner);