private void PerformInsert(Program program, TableNode tableNode, IRow oldRow, IRow newRow, BitArray valueFlags, bool uncheckedValue)
{
switch (PropagateInsert)
{
case PropagateAction.True:
tableNode.Insert(program, oldRow, newRow, valueFlags, uncheckedValue);
break;
case PropagateAction.Ensure:
case PropagateAction.Ignore:
using (Row sourceRow = new Row(program.ValueManager, tableNode.DataType.RowType))
{
newRow.CopyTo(sourceRow);
using (IRow currentRow = tableNode.Select(program, sourceRow))
{
if (currentRow != null)
{
if (PropagateInsert == PropagateAction.Ensure)
{
tableNode.Update(program, currentRow, newRow, valueFlags, false, uncheckedValue);
}
}
else
{
tableNode.Insert(program, oldRow, newRow, valueFlags, uncheckedValue);
}
}
}
break;
}
}
