diff options
| author | Ruoxin Xu <ruoxin.xu@mongodb.com> | 2022-11-29 13:38:38 +0000 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2022-11-29 14:17:36 +0000 |
| commit | 880aa5f3b38e1026e4be9ce8f4403703d19d979f (patch) | |
| tree | 60a93479582468edb2791c3efd8077d8249b3d43 | |
| parent | 5780eb7761504ed0f085216883d481461dc7a6cb (diff) | |
| download | mongo-880aa5f3b38e1026e4be9ce8f4403703d19d979f.tar.gz | |
SERVER-71630 Return an error Status if OnCoefficientsChangeUpdater is empty
| -rw-r--r-- | src/mongo/db/query/cost_model/cost_model_on_update.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mongo/db/query/cost_model/cost_model_on_update.cpp b/src/mongo/db/query/cost_model/cost_model_on_update.cpp index c57d00b4140..c64a9385b8a 100644 --- a/src/mongo/db/query/cost_model/cost_model_on_update.cpp +++ b/src/mongo/db/query/cost_model/cost_model_on_update.cpp @@ -56,6 +56,11 @@ Status updateCostCoefficients() { const auto overrides = getCostModelCoefficientsOverride(); auto updater = onCoefficientsChangeUpdater(serviceCtx).get(); + if (!updater) { + return Status(ErrorCodes::IllegalOperation, + "failed to set 'internalCostModelCoefficients' because " + "OnCoefficientsChangeUpdater is null"); + } updater->updateCoefficients(serviceCtx, overrides); } else { // 'client' may be null if the server parameter is set on mongod startup. |