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4.19.2.20 NdbTransaction::scanTable() »
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4.19.2.19. NdbTransaction::deleteTuple()

Description.  Deletes a tuple using NdbRecord.

Signature.  

NdbOperation* deleteTuple
    (
      const NdbRecord* key_rec, 
      const char* key_row
    )

Parameters.  This method takes the following parameters:

  • key_rec is a pointer to an NdbRecord for either a table or an index. If on a table, then the delete operation uses a primary key; if on an index, then the operation uses a unique key. In either case, the key_rec must include all columns of the key.

  • The key_row passed to this method defines the primary or unique key of the tuple to be deleted, and must remain valid until execute() is called.

Return Value.  A pointer to the NdbOperation representing this write operation. The operation can be checked for errors if necessary.