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

Examples of org.apache.derby.iapi.sql.execute.ExecIndexRow.nColumns()


      if (!scanController.fetchNext(indexRow1.getRowArray())) {
        break;
      }

      baseRowLocation = (RowLocationindexRow1.getColumn(
                        indexRow1.nColumns());

            // RESOLVE paulat - remove the try catch block when track 3677 is fixed
            // just leave the contents of the try block
            // adding to get more info on track 3677
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    while (drivingScan.next())
    {
      drivingScan.fetch(drivingIndexRow.getRowArray());
      baseRowLocation = (RowLocation)
            drivingIndexRow.getColumn(drivingIndexRow.nColumns());

      boolean base_row_exists =
                heapCC.fetch(
                    baseRowLocation, baseRow.getRowArray(), (FormatableBitSet) null);
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    try  {
      if (drivingScan.next())
      {
        drivingScan.fetch(drivingIndexRow.getRowArray());
        rl[0] = baseRowLocation = (RowLocation)
          drivingIndexRow.getColumn(drivingIndexRow.nColumns());
        boolean base_row_exists =
                    heapCC.fetch(
                        baseRowLocation, baseRow.getRowArray(), (FormatableBitSet) null);

                if (SanityManager.DEBUG)
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    }

    output += "\t" + MessageService.getTextMessage(
                    SQLState.LANG_POSITIONER,
                    searchOp,
                    String.valueOf(positioner.nColumns()))
                    + "\n";
     
    output += "\t" + MessageService.getTextMessage(
                    SQLState.LANG_ORDERED_NULL_SEMANTICS) +
                    "\n";
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                    + "\n";
     
    output += "\t" + MessageService.getTextMessage(
                    SQLState.LANG_ORDERED_NULL_SEMANTICS) +
                    "\n";
    for (int position = 0; position < positioner.nColumns(); position++)
    {
      if (positioner.areNullsOrdered(position))
      {
        output = output + position + " ";
      }
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