query(join): fix dummy null
@@ -396,6 +396,8 @@ impl ChainingHashTable {
validity.extend_constant(probe_result_ptrs.len(), true);
}
None => {
+ //dummy row ptr
+ build_indexs.push(RowPtr { chunk_index: 0 , row_index: 0 });
probe_indexs.push(i as u32);
validity.push(false);
}
