Description.  Like the other ndb_mgm_restart*() functions, this function restarts one or more data nodes. Like ndb_mgm_restart2(), it can be used to cause an initial restart, waiting restart, and immediate (forced) restart on one or more MySQL Cluster data nodes; like ndb_mgm_stop3() it provides for a way to check to see whether disconnection is required prior to stopping a node. In addition, it is possible to force the node to restart even if this would cause a restart of the cluster.

This function was added in MySQL Cluster NDB 7.1.8.


int ndb_mgm_restart4
      NdbMgmHandle handle,
      int          number,
      const int*   list,
      int          initial
      int          nostart,
      int          abort,
      int          force,
      int*         disconnect

Parameters.  ndb_mgm_restart4() takes 7 parameters:

Return value.  The number of nodes actually restarted; -1 on failure.