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-rw-r--r--src/mongo/db/index/index_access_method.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mongo/db/index/index_access_method.cpp b/src/mongo/db/index/index_access_method.cpp
index 6080125c723..6bdd126d250 100644
--- a/src/mongo/db/index/index_access_method.cpp
+++ b/src/mongo/db/index/index_access_method.cpp
@@ -332,6 +332,10 @@ long long AbstractIndexAccessMethod::getSpaceUsedBytes(OperationContext* opCtx)
return _newInterface->getSpaceUsedBytes(opCtx);
}
+long long AbstractIndexAccessMethod::getFreeStorageBytes(OperationContext* opCtx) const {
+ return _newInterface->getFreeStorageBytes(opCtx);
+}
+
pair<KeyStringSet, KeyStringSet> AbstractIndexAccessMethod::setDifference(
const KeyStringSet& left, const KeyStringSet& right) {
// Two iterators to traverse the two sets in sorted order.