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authorAnton Korshunov <anton.korshunov@mongodb.com>2019-02-27 16:22:31 +0000
committerAnton Korshunov <anton.korshunov@mongodb.com>2019-04-03 12:19:22 +0100
commitd47bbc343af0b5bbde7b810f63e6b3404ea9e4d6 (patch)
treee2778eef1df27012e2540d3333ec95184d359fff /src/mongo/db/pipeline/document_source_cursor.cpp
parent6c2bd4b1be257ba7b9335e40c2af18ff25b7fcdd (diff)
downloadmongo-d47bbc343af0b5bbde7b810f63e6b3404ea9e4d6.tar.gz
SERVER-24860 Optimize away entire pipeline if it can be answered using a query
Diffstat (limited to 'src/mongo/db/pipeline/document_source_cursor.cpp')
-rw-r--r--src/mongo/db/pipeline/document_source_cursor.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mongo/db/pipeline/document_source_cursor.cpp b/src/mongo/db/pipeline/document_source_cursor.cpp
index 99e45abbfe9..d215450b169 100644
--- a/src/mongo/db/pipeline/document_source_cursor.cpp
+++ b/src/mongo/db/pipeline/document_source_cursor.cpp
@@ -240,6 +240,7 @@ Value DocumentSourceCursor::serialize(boost::optional<ExplainOptions::Verbosity>
verbosity.get(),
_execStatus,
_winningPlanTrialStats.get(),
+ BSONObj(),
&explainStatsBuilder);
}