pub fn record_batch_with_identifier_column(
batch: RecordBatch,
identifier: Option<&str>,
) -> Result<RecordBatch, ArrowError>Expand description
Adds the catalog identifier column used by table-oriented catalog storage.
The column is nullable so custom data without a DataType.identifier() can
still be stored in the same type table.
ยงErrors
Returns an [ArrowError] if the record batch cannot be rebuilt.