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-rw-r--r--src/mongo/db/exec/limit.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mongo/db/exec/limit.cpp b/src/mongo/db/exec/limit.cpp
index 94cc040edc7..21f6ade2107 100644
--- a/src/mongo/db/exec/limit.cpp
+++ b/src/mongo/db/exec/limit.cpp
@@ -32,8 +32,11 @@
namespace mongo {
+ // static
+ const char* LimitStage::kStageType = "LIMIT";
+
LimitStage::LimitStage(int limit, WorkingSet* ws, PlanStage* child)
- : _ws(ws), _child(child), _numToReturn(limit) { }
+ : _ws(ws), _child(child), _numToReturn(limit), _commonStats(kStageType) { }
LimitStage::~LimitStage() { }
@@ -94,7 +97,9 @@ namespace mongo {
PlanStageStats* LimitStage::getStats() {
_commonStats.isEOF = isEOF();
+ _specificStats.limit = _numToReturn;
auto_ptr<PlanStageStats> ret(new PlanStageStats(_commonStats, STAGE_LIMIT));
+ ret->specific.reset(new LimitStats(_specificStats));
ret->children.push_back(_child->getStats());
return ret.release();
}