feat: make record_batch_to_chunk public (#144)

* feat: make record_batch_to_chunk public

* docs: add docstring

src/vtab/arrow.rs

@@ -192,6 +192,13 @@ pub fn to_duckdb_logical_type(data_type: &DataType) -> Result<LogicalType, Box<d
     }
 }
 
+/// Converts a `RecordBatch` to a `DataChunk` in the DuckDB format.
+///
+/// # Arguments
+///
+/// * `batch` - A reference to the `RecordBatch` to be converted to a `DataChunk`.
+/// * `chunk` - A mutable reference to the `DataChunk` to store the converted data.
+/// ```
 pub fn record_batch_to_duckdb_data_chunk(
     batch: &RecordBatch,
     chunk: &mut DataChunk,

src/vtab/mod.rs

@@ -13,6 +13,7 @@ mod vector;
 mod arrow;
 #[cfg(feature = "vtab-arrow")]
 pub use self::arrow::arrow_ffi_to_query_params;
+pub use self::arrow::record_batch_to_duckdb_data_chunk;
 #[cfg(feature = "vtab-excel")]
 mod excel;