public LeftOuterNestedLoopsRowBuffer(RowBuffer left, RowBuffer right)
{
_left = left;
_right = right;
_indirectedRowBuffer = new IndirectedRowBuffer(_right.Count);
_indirectedRowBuffer.ActiveRowBuffer = _right;
_rightNullRowBuffer = new NullRowBuffer(right.Count);
}
public ConcatenationIterator(IEnumerable <Iterator> inputs, IEnumerable <ImmutableArray <RowBufferEntry> > entries)
{
_inputs = inputs.ToImmutableArray();
_inputRowBuffers = entries.Select(e => new ProjectedRowBuffer(e)).ToImmutableArray();
var rowBufferSize = _inputRowBuffers[0].Count;
_rowBuffer = new IndirectedRowBuffer(rowBufferSize);
}
public HashMatchRowBuffer(int buildCount, int probeCount)
{
_build = new IndirectedRowBuffer(buildCount);
_buildEntry = new HashMatchEntryRowBuffer();
_buildNull = new NullRowBuffer(buildCount);
_probe = new IndirectedRowBuffer(probeCount);
_probeNull = new NullRowBuffer(probeCount);
}
public TableSpoolRefIterator(TableSpoolStack tableSpoolStack)
{
_tableSpoolStack = tableSpoolStack;
_rowBuffer = new IndirectedRowBuffer(_tableSpoolStack.RowBufferCount);
}
