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Diffstat (limited to 'src/mongo/db/pipeline/expression_context.h')
| -rw-r--r-- | src/mongo/db/pipeline/expression_context.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mongo/db/pipeline/expression_context.h b/src/mongo/db/pipeline/expression_context.h index 4ed86cf5efb..e55284315f0 100644 --- a/src/mongo/db/pipeline/expression_context.h +++ b/src/mongo/db/pipeline/expression_context.h @@ -247,6 +247,10 @@ public: boost::optional<ServerGlobalParams::FeatureCompatibility::Version> maxFeatureCompatibilityVersion; + // True if this context is associated with a pipeline which is permitted to use the new + // upsertSupplied mechanism for applicable $merge modes. + bool useNewUpsert = false; + protected: static const int kInterruptCheckPeriod = 128; |