NdbIndexOperation Class Reference

#include <NdbIndexOperation.hpp>

Inheritance diagram for NdbIndexOperation:

NdbOperation List of all members.

Detailed Description

Class of index operations for use in transactions.

Public Member Functions

Define Standard Operation

Member Function Documentation

int NdbIndexOperation::deleteTuple  )  [virtual]
 

Define the NdbIndexOperation to be a standard operation of type deleteTuple.

When calling NdbTransaction::execute, this operation deletes a tuple.

Returns:
0 if successful otherwise -1.

Reimplemented from NdbOperation.

int NdbIndexOperation::insertTuple  )  [virtual]
 

insert is not allowed

Reimplemented from NdbOperation.

int NdbIndexOperation::readTuple LockMode   )  [virtual]
 

Define the NdbIndexOperation to be a standard operation of type readTuple. When calling NdbTransaction::execute, this operation reads a tuple.

Returns:
0 if successful otherwise -1.

Reimplemented from NdbOperation.

int NdbIndexOperation::updateTuple  )  [virtual]
 

Define the NdbIndexOperation to be a standard operation of type updateTuple.

When calling NdbTransaction::execute, this operation updates a tuple in the table.

Returns:
0 if successful otherwise -1.

Reimplemented from NdbOperation.


Documentation generated Mon May 2 18:33:48 2005 from mysql source files.
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