MySQL :: MySQL Cluster API Developer Guide :: 3.2.9.1 ndb_mgm_enter_single_user()

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MySQL Cluster API Developer Guide :: 3 The MGM API :: 3.2 MGM C API Function Listing :: 3.2.9 Single-User Mode Functions :: 3.2.9.1 ndb_mgm_enter_single_user()

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3.2.9.1. `ndb_mgm_enter_single_user()`

Description. This function is used to enter single-user mode on a given node.

Signature.

int ndb_mgm_enter_single_user
    (
      NdbMgmHandle          handle,
      unsigned int          id,
      struct ndb_mgm_reply* reply
    )

Parameters. This function takes 3 parameters:

An NdbMgmHandle.
The id of the node to be used in single-user mode.
A pointer to an ndb_mgm_reply structure, used for a reply message.

Return value. Returns -1 in the event of failure.

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