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author | David Storch <david.storch@10gen.com> | 2014-06-03 11:04:28 -0400 |
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committer | David Storch <david.storch@10gen.com> | 2014-06-11 11:57:00 -0400 |
commit | 3e39c96ebbd90ebeb91d46f9dace6988a0152763 (patch) | |
tree | 147db9b069d4c65e8233a3f826dde9cefeddf60c /src/mongo/db/exec/limit.cpp | |
parent | c4db5777873c4973facc7ea5ba727565e7658d73 (diff) | |
download | mongo-3e39c96ebbd90ebeb91d46f9dace6988a0152763.tar.gz |
SERVER-14096 explain find() at queryPlanner verbosity
Enable by the setParameter 'enableNewExplain'
Diffstat (limited to 'src/mongo/db/exec/limit.cpp')
-rw-r--r-- | src/mongo/db/exec/limit.cpp | 7 |
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(); } |