Exemplo n.º 1
0
int CreateCallContextTable(Ndb* pNdb, const char* szTableName, bool bStored)
{
    int iRes = -1;
    NdbError err;
    memset(&err, 0, sizeof(err));

    NdbSchemaCon* pNdbSchemaCon = NdbSchemaCon::startSchemaTrans(pNdb);
    if(pNdbSchemaCon)
    {
        NdbSchemaOp* pNdbSchemaOp = pNdbSchemaCon->getNdbSchemaOp();
        if(pNdbSchemaOp)
        {
            if(!pNdbSchemaOp->createTable(szTableName, 8, TupleKey, 2, 
                All, 6, 78, 80, 1, bStored)
                && !pNdbSchemaOp->createAttribute(c_szContextId, TupleKey, 32, 1, Signed)
                && !pNdbSchemaOp->createAttribute(c_szVersion, NoKey, 32, 1, Signed)
                && !pNdbSchemaOp->createAttribute(c_szLockFlag, NoKey, 32, 1, Signed)
                && !pNdbSchemaOp->createAttribute(c_szLockTime, NoKey, 32, 1, Signed)
                && !pNdbSchemaOp->createAttribute(c_szLockTimeUSec, NoKey, 32, 1, Signed)
                && !pNdbSchemaOp->createAttribute(c_szContextData, NoKey, 8, g_nStatusDataSize, String)) 
            {
                if(!pNdbSchemaCon->execute()) 
                    iRes = 0;
                else 
                    err = pNdbSchemaCon->getNdbError();
            } 
            else 
                err = pNdbSchemaOp->getNdbError();
        } 
        else 
            err = pNdbSchemaCon->getNdbError();

        NdbSchemaCon::closeSchemaTrans(pNdbSchemaCon);
    }
    else 
        err = pNdb->getNdbError();

    if(iRes)
    {
        ReportNdbError("create call context table failed", err);
    }
    return iRes;
}
Exemplo n.º 2
0
int
create_table_session(Ndb * pNdb){
  int check;
  NdbSchemaCon * MySchemaTransaction = NdbSchemaCon::startSchemaTrans(pNdb);
  if( MySchemaTransaction == NULL )
    error_handler("startSchemaTransaction", pNdb->getNdbError(), 0);
  
  NdbSchemaOp * MySchemaOp = MySchemaTransaction->getNdbSchemaOp();	
  if( MySchemaOp == NULL ) 
    error_handler("getNdbSchemaOp", 
		  MySchemaTransaction->getNdbError(), 0);
  
  // Create table
  check = MySchemaOp->createTable( SESSION_TABLE,
				   8,	     	// Table size
				   TupleKey,	// Key Type
				   1		// Nr of Pages
				   ,DistributionGroup,
				   6,
				   78,
				   80,
				   1,
				   useTableLogging
                                   );
  if( check == -1 ) 
    error_handler("createTable", MySchemaTransaction->getNdbError(), 0);
  
  check = MySchemaOp->createAttribute( SESSION_SUBSCRIBER,
				       TupleKey, 
				       sizeof(char) << 3,
				       SUBSCRIBER_NUMBER_LENGTH,
				       String, 
				       MMBased,
				       NotNullAttribute,
				       0,
				       0,
				       1,
				       16);
  if( check == -1 ) 
    error_handler("createAttribute (session_subscriber)", 
		  MySchemaTransaction->getNdbError(), 0);

  // Create first column, primary key 
  check = MySchemaOp->createAttribute( SESSION_SERVER,
				       TupleKey, 
				       sizeof(ServerId) << 3,
				       1,
				       UnSigned,
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (session_server)", 
		  MySchemaTransaction->getNdbError(), 0);


  check = MySchemaOp->createAttribute( SESSION_DATA,
				       NoKey, 
				       sizeof(char) << 3,
				       SESSION_DETAILS_LENGTH,
				       String, 
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (session_data)", 
		  MySchemaTransaction->getNdbError(), 0);
  
  if( MySchemaTransaction->execute() == -1 ) {
    error_handler("schemaTransaction->execute()", 
		  MySchemaTransaction->getNdbError(), 0);
  }    
  NdbSchemaCon::closeSchemaTrans(MySchemaTransaction);
  return 0;
}
Exemplo n.º 3
0
int
create_table_subscriber(Ndb * pNdb){
  int check;
  NdbSchemaCon * MySchemaTransaction = NdbSchemaCon::startSchemaTrans(pNdb);
  if( MySchemaTransaction == NULL )
    error_handler("startSchemaTransaction", pNdb->getNdbError(), 0);
  
  NdbSchemaOp * MySchemaOp = MySchemaTransaction->getNdbSchemaOp();	
  if( MySchemaOp == NULL ) 
    error_handler("getNdbSchemaOp", MySchemaTransaction->getNdbError(), 0);
  
  // Create table
  check = MySchemaOp->createTable( SUBSCRIBER_TABLE,
				   8,	     	// Table size
				   TupleKey,	// Key Type
				   1		// Nr of Pages
				   ,DistributionGroup,
				   6,
				   78,
				   80,
				   1,
				   useTableLogging
                                   );
  if( check == -1 ) 
    error_handler("createTable", MySchemaTransaction->getNdbError(), 0);
  
  // Create first column, primary key 
  check = MySchemaOp->createAttribute
    ( SUBSCRIBER_NUMBER,
      TupleKey, 
      sizeof(char) << 3,
      SUBSCRIBER_NUMBER_LENGTH,
      String, 
      MMBased,
      NotNullAttribute,
      0,
      0,
      1,
      16);
  if( check == -1 ) 
    error_handler("createAttribute (subscriber number)", 
		  MySchemaTransaction->getNdbError(), 0);
  
  check = MySchemaOp->createAttribute( SUBSCRIBER_NAME,
				       NoKey, 
				       sizeof(char) << 3,
				       SUBSCRIBER_NAME_LENGTH,
				       String, 
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (subscriber name)", 
		  MySchemaTransaction->getNdbError(), 0);
  

  check = MySchemaOp->createAttribute( SUBSCRIBER_GROUP,
				       NoKey, 
				       sizeof(GroupId) << 3,
				       1,
				       UnSigned,
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (subscriber_group)", 
		  MySchemaTransaction->getNdbError(), 0);
  

  check = MySchemaOp->createAttribute( SUBSCRIBER_LOCATION,
				       NoKey, 
				       sizeof(Location) << 3,
				       1,
				       UnSigned,
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (server reads)", 
		  MySchemaTransaction->getNdbError(), 0);

  check = MySchemaOp->createAttribute( SUBSCRIBER_SESSIONS,
				       NoKey, 
				       sizeof(ActiveSessions) << 3,
				       1,
				       UnSigned,
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (subscriber_sessions)", 
		  MySchemaTransaction->getNdbError(), 0);

  check = MySchemaOp->createAttribute( SUBSCRIBER_CHANGED_BY,
				       NoKey, 
				       sizeof(char) << 3,
				       CHANGED_BY_LENGTH,
				       String,
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (subscriber_changed_by)", 
		  MySchemaTransaction->getNdbError(), 0);

  check = MySchemaOp->createAttribute( SUBSCRIBER_CHANGED_TIME,
				       NoKey, 
				       sizeof(char) << 3,
				       CHANGED_TIME_LENGTH,
				       String,
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (subscriber_changed_time)", 
		  MySchemaTransaction->getNdbError(), 0);
  
  if( MySchemaTransaction->execute() == -1 ) {
    error_handler("schemaTransaction->execute()", 
		  MySchemaTransaction->getNdbError(), 0);
  }    
  NdbSchemaCon::closeSchemaTrans(MySchemaTransaction);
  return 0;
}
Exemplo n.º 4
0
int
create_table_group(Ndb * pNdb){
  int check;

  NdbSchemaCon * MySchemaTransaction = NdbSchemaCon::startSchemaTrans(pNdb);
  if( MySchemaTransaction == NULL )
    error_handler("startSchemaTransaction", pNdb->getNdbError(), 0);
  
  NdbSchemaOp * MySchemaOp = MySchemaTransaction->getNdbSchemaOp();	
  if( MySchemaOp == NULL ) 
    error_handler("getNdbSchemaOp", MySchemaTransaction->getNdbError(), 0);
  
  // Create table
  check = MySchemaOp->createTable( GROUP_TABLE,
				   8,	     	// Table size
				   TupleKey,	// Key Type
				   1		// Nr of Pages
				   ,All,
				   6,
				   78,
				   80,
				   1,
				   useTableLogging
                                   );

  if( check == -1 ) 
    error_handler("createTable", MySchemaTransaction->getNdbError(), 0);
  
  // Create first column, primary key 
  check = MySchemaOp->createAttribute( GROUP_ID,
				       TupleKey, 
				       sizeof(GroupId) << 3,
				       1,
				       UnSigned, 
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (group id)", 
		  MySchemaTransaction->getNdbError(), 0);

  check = MySchemaOp->createAttribute( NDB_GROUP_NAME,
				       NoKey,
				       sizeof(char) << 3,
				       GROUP_NAME_LENGTH,
				       String, 
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (group name)", 
		  MySchemaTransaction->getNdbError(), 0);
  

  check = MySchemaOp->createAttribute( GROUP_ALLOW_READ,
				       NoKey, 
				       sizeof(Permission) << 3,
				       1,
				       String, 
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (group read)", 
		  MySchemaTransaction->getNdbError(), 0);
  

  check = MySchemaOp->createAttribute( GROUP_ALLOW_INSERT,
				       NoKey, 
				       sizeof(Permission) << 3,
				       1,
				       UnSigned,
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (group insert)", 
		  MySchemaTransaction->getNdbError(), 0);

  check = MySchemaOp->createAttribute( GROUP_ALLOW_DELETE,
				       NoKey, 
				       sizeof(Permission) << 3,
				       1,
				       UnSigned,
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (group delete)", 
		  MySchemaTransaction->getNdbError(), 0);
  
  if( MySchemaTransaction->execute() == -1 ) {
    error_handler("schemaTransaction->execute()", 
		  MySchemaTransaction->getNdbError(), 0);
  }    
  NdbSchemaCon::closeSchemaTrans(MySchemaTransaction);
  return 0;
}
Exemplo n.º 5
0
int
create_table_server(Ndb * pNdb){
  int check;
  NdbSchemaCon * MySchemaTransaction = NdbSchemaCon::startSchemaTrans(pNdb);
  if( MySchemaTransaction == NULL )
    error_handler("startSchemaTransaction", pNdb->getNdbError(), 0);
  
  NdbSchemaOp * MySchemaOp = MySchemaTransaction->getNdbSchemaOp();	
  if( MySchemaOp == NULL ) 
    error_handler("getNdbSchemaOp", MySchemaTransaction->getNdbError(), 0);
  
  // Create table
  check = MySchemaOp->createTable( SERVER_TABLE,
				   8,	     	// Table size
				   TupleKey,	// Key Type
				   1		// Nr of Pages
				   ,DistributionGroup,
				   6,
				   78,
				   80,
				   1,
				   useTableLogging
                                   );
  if( check == -1 ) 
    error_handler("createTable", MySchemaTransaction->getNdbError(), 0);
  
  check = MySchemaOp->createAttribute
    ( SERVER_SUBSCRIBER_SUFFIX,
      TupleKey, 
      sizeof(char) << 3,
      SUBSCRIBER_NUMBER_SUFFIX_LENGTH,
      String, 
      MMBased,
      NotNullAttribute,
      0,
      0,
      1,
      16);
  if( check == -1 ) 
    error_handler("createAttribute (subscriber suffix)", 
		  MySchemaTransaction->getNdbError(), 0);

  // Create first column, primary key 
  check = MySchemaOp->createAttribute( SERVER_ID,
				       TupleKey, 
				       sizeof(ServerId) << 3,
				       1,
				       UnSigned, 
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (serverid)", 
		  MySchemaTransaction->getNdbError(), 0);


  check = MySchemaOp->createAttribute( SERVER_NAME,
				       NoKey, 
				       sizeof(char) << 3,
				       SERVER_NAME_LENGTH,
				       String, 
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (server name)", 
		  MySchemaTransaction->getNdbError(), 0);
  

  check = MySchemaOp->createAttribute( SERVER_READS,
				       NoKey, 
				       sizeof(Counter) << 3,
				       1,
				       UnSigned,
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (server reads)", 
		  MySchemaTransaction->getNdbError(), 0);

  check = MySchemaOp->createAttribute( SERVER_INSERTS,
				       NoKey, 
				       sizeof(Counter) << 3,
				       1,
				       UnSigned,
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (server inserts)", 
		  MySchemaTransaction->getNdbError(), 0);

  check = MySchemaOp->createAttribute( SERVER_DELETES,
				       NoKey, 
				       sizeof(Counter) << 3,
				       1,
				       UnSigned,
				       MMBased,
				       NotNullAttribute );
  if( check == -1 ) 
    error_handler("createAttribute (server deletes)", 
		  MySchemaTransaction->getNdbError(), 0);
  
  if( MySchemaTransaction->execute() == -1 ) {
    error_handler("schemaTransaction->execute()", 
		  MySchemaTransaction->getNdbError(), 0);
  }    
  NdbSchemaCon::closeSchemaTrans(MySchemaTransaction);
  return 0;
}
Exemplo n.º 6
0
void  create_table(Ndb* pMyNdb) {

    /****************************************************************
     *    Create SimpleTable and Attributes.
     *
     *    create table SimpleTable1(
     *        col0 int,
     *        col1 int not null,
     *        col2 int not null,
     *        col3 int not null ... 129)
     *
     ***************************************************************/

    int               check = -1 ;
    NdbSchemaOp       *MySchemaOp = NULL ;

    ndbout << endl << "Creating " << tableName << " ... " << endl;

    NdbSchemaCon* MySchemaTransaction = NdbSchemaCon::startSchemaTrans(pMyNdb);
    if(!MySchemaTransaction) error_handler(MySchemaTransaction->getNdbError(), NO_FAIL);

    MySchemaOp = MySchemaTransaction->getNdbSchemaOp();
    if( !MySchemaOp ) error_handler(MySchemaTransaction->getNdbError(), NO_FAIL);
    // Create table
    check = MySchemaOp->createTable( tableName,
                                     8,         // Table size
                                     TupleKey,  // Key Type
                                     40         // Nr of Pages
                                   );

    if( check == -1 ) error_handler(MySchemaTransaction->getNdbError(), NO_FAIL);

    ndbout << "Creating attributes ... " << flush;

    // Create first column, primary key
    check = MySchemaOp->createAttribute( attrName[0],
                                         TupleKey,
                                         32,
                                         1/*3, tAttributeSize */,
                                         UnSigned,
                                         MMBased,
                                         NotNullAttribute );

    if( check == -1 ) error_handler(MySchemaTransaction->getNdbError(), NO_FAIL);

    // create the 2 .. n columns.
    for ( int i = 1; i < MAXATTR; i++ ) {
        check = MySchemaOp->createAttribute( attrName[i],
                                             NoKey,
                                             32,
                                             tAttributeSize,
                                             UnSigned,
                                             MMBased,
                                             NotNullAttribute );

        if( check == -1 ) error_handler(MySchemaTransaction->getNdbError(), NO_FAIL);
    }

    ndbout << "OK" << endl;

    if( MySchemaTransaction->execute() == -1 ) {
        ndbout << MySchemaTransaction->getNdbError() << endl;
    } else {
        ndbout << tableName[0] << " created" << endl;
    }


    NdbSchemaCon::closeSchemaTrans(MySchemaTransaction);

    return;

}