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| author | Jason Chan <jason.chan@mongodb.com> | 2020-01-29 02:57:42 +0000 |
|---|---|---|
| committer | evergreen <evergreen@mongodb.com> | 2020-01-29 02:57:42 +0000 |
| commit | f15de654db88a65bfa2deb3d22945ae1085dca45 (patch) | |
| tree | 1853a34e755a5f32f8384b5435d961f3fa0263e7 /src/mongo/db/repl/replication_coordinator.h | |
| parent | 3423ca586b88566857f3fcdfeca1c6fdee7a0911 (diff) | |
| download | mongo-f15de654db88a65bfa2deb3d22945ae1085dca45.tar.gz | |
SERVER-45045 Increase topologyVersion and respond to waiting isMasters on FCV upgrade/downgrade
Diffstat (limited to 'src/mongo/db/repl/replication_coordinator.h')
| -rw-r--r-- | src/mongo/db/repl/replication_coordinator.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mongo/db/repl/replication_coordinator.h b/src/mongo/db/repl/replication_coordinator.h index eb9e79d3266..cd431951ca9 100644 --- a/src/mongo/db/repl/replication_coordinator.h +++ b/src/mongo/db/repl/replication_coordinator.h @@ -947,6 +947,12 @@ public: const size_t numOpsRunning) const = 0; /** + * Increment the server TopologyVersion and fulfill the promise of any currently waiting + * isMaster request. + */ + virtual void incrementTopologyVersion(OperationContext* opCtx) = 0; + + /** * Constructs and returns an IsMasterResponse. Will block until the given deadline waiting for a * significant topology change if the 'counter' field of 'clientTopologyVersion' is equal to the * current TopologyVersion 'counter' from the TopologyCoordinator. Returns immediately if |