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-rw-r--r--src/mongo/db/catalog/index_catalog_impl.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mongo/db/catalog/index_catalog_impl.h b/src/mongo/db/catalog/index_catalog_impl.h
index 1e766198fce..ec15da563b8 100644
--- a/src/mongo/db/catalog/index_catalog_impl.h
+++ b/src/mongo/db/catalog/index_catalog_impl.h
@@ -136,10 +136,11 @@ public:
*
* If no such index exists, returns NULL.
*/
- const IndexDescriptor* findShardKeyPrefixedIndex(OperationContext* opCtx,
- const CollectionPtr& collection,
- const BSONObj& shardKey,
- bool requireSingleKey) const override;
+ const boost::optional<ShardKeyIndex> findShardKeyPrefixedIndex(
+ OperationContext* opCtx,
+ const CollectionPtr& collection,
+ const BSONObj& shardKey,
+ bool requireSingleKey) const override;
void findIndexByType(OperationContext* opCtx,
const std::string& type,