diff options
Diffstat (limited to 'src/mongo/db/pipeline/expression_context.cpp')
| -rw-r--r-- | src/mongo/db/pipeline/expression_context.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mongo/db/pipeline/expression_context.cpp b/src/mongo/db/pipeline/expression_context.cpp index 69698ab0289..86a20538afc 100644 --- a/src/mongo/db/pipeline/expression_context.cpp +++ b/src/mongo/db/pipeline/expression_context.cpp @@ -92,7 +92,8 @@ ExpressionContext::ExpressionContext( StringMap<ExpressionContext::ResolvedNamespace> resolvedNamespaces, boost::optional<UUID> collUUID, const boost::optional<BSONObj>& letParameters, - bool mayDbProfile) + bool mayDbProfile, + bool omitVariables) : explain(explain), fromMongos(fromMongos), needsMerge(needsMerge), @@ -127,6 +128,9 @@ ExpressionContext::ExpressionContext( } if (letParameters) variables.seedVariablesWithLetParameters(this, *letParameters); + + if (omitVariables) + variables = Variables{}; } ExpressionContext::ExpressionContext( |