Examples of org.apache.derby.iapi.sql.execute.RowChanger.open()

Package org.apache.derby.iapi.sql.execute

Class org.apache.derby.iapi.sql.execute.RowChanger

Examples of org.apache.derby.iapi.sql.execute.RowChanger.open()

org.apache.derby.iapi.sql.execute.RowChanger.open()
Open this RowChanger.
Note to avoid the cost of fixing indexes that do not change during update operations use openForUpdate(). @param lockMode The lock mode to use(row or table, see TransactionController) @exception StandardException thrown on failure to convert

            ((startKey != null) && (stopKey != null) && (startKey == stopKey)) ?
        TransactionController.ISOLATION_REPEATABLE_READ :
        TransactionController.ISOLATION_SERIALIZABLE;


    // Row level locking
    rc.open(lockMode, wait);


    DataValueDescriptor[] startKeyRow = 
            startKey == null ? null : startKey.getRowArray();


    DataValueDescriptor[] stopKeyRow =

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            ((startKey != null) && (stopKey != null) && (startKey == stopKey)) ?
        TransactionController.ISOLATION_REPEATABLE_READ :
        TransactionController.ISOLATION_SERIALIZABLE;


    // Row level locking
    rc.open(lockMode, wait);


    DataValueDescriptor[] startKeyRow = 
            startKey == null ? null : startKey.getRowArray();


    DataValueDescriptor[] stopKeyRow =

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            ((startKey != null) && (stopKey != null) && (startKey == stopKey)) ?
        TransactionController.ISOLATION_REPEATABLE_READ :
        TransactionController.ISOLATION_SERIALIZABLE;


    // Row level locking
    rc.open(lockMode, wait);


    DataValueDescriptor[] startKeyRow = 
            startKey == null ? null : startKey.getRowArray();


    DataValueDescriptor[] stopKeyRow =

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            ((startKey != null) && (stopKey != null) && (startKey == stopKey)) ?
        TransactionController.ISOLATION_REPEATABLE_READ :
        TransactionController.ISOLATION_SERIALIZABLE;


    // Row level locking
    rc.open(lockMode, wait);


    DataValueDescriptor[] startKeyRow = 
            startKey == null ? null : startKey.getRowArray();


    DataValueDescriptor[] stopKeyRow =

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            ((startKey != null) && (stopKey != null) && (startKey == stopKey)) ?
        TransactionController.ISOLATION_REPEATABLE_READ :
        TransactionController.ISOLATION_SERIALIZABLE;


    // Row level locking
    rc.open(lockMode, wait);


    DataValueDescriptor[] startKeyRow = 
            startKey == null ? null : startKey.getRowArray();


    DataValueDescriptor[] stopKeyRow =

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    RowChanger           rc;
    ExecRow            baseRow = crf.makeEmptyRow();


    rc = getRowChanger( tc, (int[])null,baseRow );
    // Table level locking
    rc.open(TransactionController.MODE_TABLE);
    int rowsDeleted = 0;
    
    drivingScan = tc.openScan(
      getHeapConglomerate(),  // conglomerate to open
      false,        // don't hold open across commit

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            ((startKey != null) && (stopKey != null) && (startKey == stopKey)) ?
        TransactionController.ISOLATION_REPEATABLE_READ :
        TransactionController.ISOLATION_SERIALIZABLE;


    // Row level locking
    rc.open(lockMode);


    DataValueDescriptor[] startKeyRow = 
            startKey == null ? null : startKey.getRowArray();


    DataValueDescriptor[] stopKeyRow =

View Full Code Here

            ((startKey != null) && (stopKey != null) && (startKey == stopKey)) ?
        TransactionController.ISOLATION_REPEATABLE_READ :
        TransactionController.ISOLATION_SERIALIZABLE;


    // Row level locking
    rc.open(lockMode, wait);


    DataValueDescriptor[] startKeyRow = 
            startKey == null ? null : startKey.getRowArray();


    DataValueDescriptor[] stopKeyRow =

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    RowChanger           rc;
    ExecRow            baseRow = crf.makeEmptyRow();


    rc = getRowChanger( tc, (int[])null,baseRow );
    // Table level locking
    rc.open(TransactionController.MODE_TABLE);
    int rowsDeleted = 0;
    
    drivingScan = tc.openScan(
      getHeapConglomerate(),  // conglomerate to open
      false,        // don't hold open across commit

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            ((startKey != null) && (stopKey != null) && (startKey == stopKey)) ?
        TransactionController.ISOLATION_REPEATABLE_READ :
        TransactionController.ISOLATION_SERIALIZABLE;


    // Row level locking
    rc.open(lockMode);


    DataValueDescriptor[] startKeyRow = 
            startKey == null ? null : startKey.getRowArray();


    DataValueDescriptor[] stopKeyRow =

View Full Code Here

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