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| author | Benety Goh <benety@mongodb.com> | 2021-07-31 08:08:16 -0400 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2021-07-31 12:32:43 +0000 |
| commit | 2932b3fd1e55d427f389d60ae5391b88568929b4 (patch) | |
| tree | 12a23529b6506c9f22f4ea98a8fc77239b55253c | |
| parent | be8229a4fd16ec34be40086dae9e30e5c2a6d726 (diff) | |
| download | mongo-2932b3fd1e55d427f389d60ae5391b88568929b4.tar.gz | |
SERVER-55319 ensure FCV is initialized and set to 4.2 before dropping RSTL for index build
| -rw-r--r-- | src/mongo/db/index_builds_coordinator.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mongo/db/index_builds_coordinator.cpp b/src/mongo/db/index_builds_coordinator.cpp index 0b38bbcf7a8..36d86a4ed87 100644 --- a/src/mongo/db/index_builds_coordinator.cpp +++ b/src/mongo/db/index_builds_coordinator.cpp @@ -786,8 +786,9 @@ void IndexBuildsCoordinator::_runIndexBuildInner(OperationContext* opCtx, // waiting to acquire the RSTL in mode X. // We should only drop the RSTL while in FCV 4.2, as prepared transactions can only // occur in FCV 4.2. - if (serverGlobalParams.featureCompatibility.getVersion() == - ServerGlobalParams::FeatureCompatibility::Version::kFullyUpgradedTo42) { + if (serverGlobalParams.featureCompatibility.isVersionInitialized() && + serverGlobalParams.featureCompatibility.getVersion() == + ServerGlobalParams::FeatureCompatibility::Version::kFullyUpgradedTo42) { const bool unlocked = opCtx->lockState()->unlockRSTLforPrepare(); invariant(unlocked); } |