chore: fix histogram init

Author: KKould

src/execution/dql/sort.rs

@@ -334,7 +334,7 @@ impl<'a, T: Transaction + 'a> ReadExecutor<'a, T> for Sort {
 mod test {
     use crate::catalog::{ColumnCatalog, ColumnDesc, ColumnRef};
     use crate::errors::DatabaseError;
-    use crate::execution::dql::sort::{radix_sort, BumpVec, NullableVec, SortBy};
+    use crate::execution::dql::sort::{radix_sort, NullableVec, SortBy};
     use crate::expression::ScalarExpression;
     use crate::planner::operator::sort::SortField;
     use crate::types::tuple::Tuple;

src/optimizer/core/histogram.rs

@@ -61,7 +61,7 @@ impl HistogramBuilder {
             .capacity
             .map(|capacity| {
                 (
-                    NullableVec::<(usize, DataValue)>::fill_capacity(capacity, &self.arena),
+                    NullableVec::<(usize, DataValue)>::with_capacity(capacity, &self.arena),
                     BumpVec::<(usize, BumpBytes<'static>)>::with_capacity_in(capacity, &self.arena),
                 )
             })