UtilPrepareReq Class Reference

Prepare transaction in Util block. More...

#include <UtilPrepare.hpp>

Public Types
enum	OperationTypeValue {   Read = 0, Update = 1, Insert = 2, Delete = 3,   Write = 4 }
enum	KeyValue {   NoOfOperations = 1, OperationType = 2, TableName = 3, AttributeName = 4,   TableId = 5, AttributeId = 6, ScanTakeOverInd = 7, ReorgInd = 8 }

Public Member Functions
	STATIC_CONST (SignalLength=3)
	STATIC_CONST (PROPERTIES_SECTION=0)
	STATIC_CONST (NoOfSections=1)

Friends
class	DbUtil
class	Trix
bool	printUTIL_PREPARE_REQ (FILE *output, const Uint32 *theData, Uint32 len, Uint16 receiverBlockNo)

Detailed Description

Prepare transaction in Util block.

UTIL_PREPARE_REQ, UTIL_PREPARE_CONF, UTIL_PREPARE_REF

Data format:

• UTIL_PREPARE_REQ <NoOfOps> (<OperationType> <TableName> <AttrName>+)+

Definition at line 41 of file UtilPrepare.hpp.

Member Enumeration Documentation

enum UtilPrepareReq::KeyValue

Enumerator:

NoOfOperations	No of operations in transaction.
TableName	String.
AttributeName	String.

Definition at line 66 of file UtilPrepare.hpp.

Friends And Related Function Documentation

friend class DbUtil

friend

Sender(s) / Receiver(s)

Definition at line 45 of file UtilPrepare.hpp.

bool printUTIL_PREPARE_REQ ( FILE *  output, const Uint32 *  theData, Uint32  len, Uint16  receiverBlockNo  )

friend

For printing

Definition at line 22 of file UtilPrepare.cpp.

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The documentation for this class was generated from the following file:

• storage/ndb/include/kernel/signaldata/UtilPrepare.hpp