diff options
Diffstat (limited to 'src/mongo/db/query/explain.cpp')
| -rw-r--r-- | src/mongo/db/query/explain.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/mongo/db/query/explain.cpp b/src/mongo/db/query/explain.cpp index c4be694ad3d..003c5fe202c 100644 --- a/src/mongo/db/query/explain.cpp +++ b/src/mongo/db/query/explain.cpp @@ -591,7 +591,7 @@ void Explain::statsToBSON(const PlanStageStats& stats, } void Explain::generatePlannerInfo(PlanExecutor* exec, - const Collection* collection, + const CollectionPtr& collection, BSONObj extraInfo, BSONObjBuilder* out) { auto planExecImpl = dynamic_cast<PlanExecutorImpl*>(exec); @@ -795,7 +795,7 @@ void Explain::generateExecutionInfo(PlanExecutor* exec, } void Explain::explainStages(PlanExecutor* exec, - const Collection* collection, + const CollectionPtr& collection, ExplainOptions::Verbosity verbosity, Status executePlanStatus, PlanStageStats* winningPlanTrialStats, @@ -833,7 +833,7 @@ void Explain::explainPipelineExecutor(PlanExecutorPipeline* exec, } void Explain::explainStages(PlanExecutor* exec, - const Collection* collection, + const CollectionPtr& collection, ExplainOptions::Verbosity verbosity, BSONObj extraInfo, BSONObjBuilder* out) { @@ -844,6 +844,7 @@ void Explain::explainStages(PlanExecutor* exec, auto winningPlanTrialStats = Explain::getWinningPlanTrialStats(exec); Status executePlanStatus = Status::OK(); + const CollectionPtr* collectionPtr = &collection; // If we need execution stats, then run the plan in order to gather the stats. if (verbosity >= ExplainOptions::Verbosity::kExecStats) { @@ -857,12 +858,12 @@ void Explain::explainStages(PlanExecutor* exec, // then the collection may no longer be valid. We conservatively set our collection pointer // to null in case it is invalid. if (executePlanStatus != ErrorCodes::NoQueryExecutionPlans) { - collection = nullptr; + collectionPtr = &CollectionPtr::null; } } explainStages(exec, - collection, + *collectionPtr, verbosity, executePlanStatus, winningPlanTrialStats.get(), |