SERVER-15233 allow plan cache commands to run on secondaries is slaveOk explicitly set to true

3 files changed, 12 insertions, 2 deletions

diff --git a/src/mongo/db/commands/plan_cache_commands.cpp b/src/mongo/db/commands/plan_cache_commands.cpp
index 6ca998a1b71..601e9b47318 100644
--- a/src/mongo/db/commands/plan_cache_commands.cpp
+++ b/src/mongo/db/commands/plan_cache_commands.cpp
@@ -141,6 +141,10 @@ namespace mongo {
         return false;
     }
 
+    bool PlanCacheCommand::slaveOverrideOk() const {
+        return true;
+    }
+
     void PlanCacheCommand::help(stringstream& ss) const {
         ss << helpText;
     }
diff --git a/src/mongo/db/commands/plan_cache_commands.h b/src/mongo/db/commands/plan_cache_commands.h
index 1a4a49a3c4f..34660d9a48b 100644
--- a/src/mongo/db/commands/plan_cache_commands.h
+++ b/src/mongo/db/commands/plan_cache_commands.h
@@ -65,6 +65,8 @@ namespace mongo {
 
         virtual bool slaveOk() const;
 
+        virtual bool slaveOverrideOk() const;
+
         virtual void help(std::stringstream& ss) const;
 
         /**
diff --git a/src/mongo/s/commands/cluster_plan_cache_cmd.cpp b/src/mongo/s/commands/cluster_plan_cache_cmd.cpp
index 1aa015a495b..5bd87f4eb8a 100644
--- a/src/mongo/s/commands/cluster_plan_cache_cmd.cpp
+++ b/src/mongo/s/commands/cluster_plan_cache_cmd.cpp
@@ -58,6 +58,10 @@ namespace mongo {
             return false;
         }
 
+        bool slaveOverrideOk() const {
+            return true;
+        }
+
         virtual bool isWriteCommandForConfigServer() const { return false; }
 
         void help(stringstream& ss) const {
@@ -69,11 +73,11 @@ namespace mongo {
                                     const BSONObj& cmdObj ) {
             AuthorizationSession* authzSession = client->getAuthorizationSession();
             ResourcePattern pattern = parseResourcePattern(dbname, cmdObj);
-    
+
             if (authzSession->isAuthorizedForActionsOnResource(pattern, _actionType)) {
                 return Status::OK();
             }
-    
+
             return Status(ErrorCodes::Unauthorized, "unauthorized");
         }