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Diffstat (limited to 'src/mongo/db/pipeline/document_source_merge_cursors.h')
| -rw-r--r-- | src/mongo/db/pipeline/document_source_merge_cursors.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mongo/db/pipeline/document_source_merge_cursors.h b/src/mongo/db/pipeline/document_source_merge_cursors.h index e23772f411b..cb74f4bd9ef 100644 --- a/src/mongo/db/pipeline/document_source_merge_cursors.h +++ b/src/mongo/db/pipeline/document_source_merge_cursors.h @@ -86,7 +86,10 @@ public: PositionRequirement::kFirst, HostTypeRequirement::kAnyShard, DiskUseRequirement::kNoDiskUse, - FacetRequirement::kNotAllowed); + FacetRequirement::kNotAllowed, + // TODO SERVER-33683: Permit $mergeCursors with readConcern + // level "snapshot". + TransactionRequirement::kNotAllowed); constraints.requiresInputDocSource = false; return constraints; |