diff options
Diffstat (limited to 'src/mongo/db/pipeline/document_source_internal_split_pipeline.h')
| -rw-r--r-- | src/mongo/db/pipeline/document_source_internal_split_pipeline.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mongo/db/pipeline/document_source_internal_split_pipeline.h b/src/mongo/db/pipeline/document_source_internal_split_pipeline.h index 5e1580ce4e0..6ac88f8a82d 100644 --- a/src/mongo/db/pipeline/document_source_internal_split_pipeline.h +++ b/src/mongo/db/pipeline/document_source_internal_split_pipeline.h @@ -71,7 +71,8 @@ public: FacetRequirement::kAllowed, TransactionRequirement::kAllowed, _mergeType == HostTypeRequirement::kMongoS ? LookupRequirement::kNotAllowed - : LookupRequirement::kAllowed}; + : LookupRequirement::kAllowed, + UnionRequirement::kAllowed}; } private: |