private void CreateSelectClauseFromFromClause(IASTNode qn)
{
// TODO - check this. Not *exactly* the same logic as the Java original
qn.InsertChild(0, (IASTNode)adaptor.Create(SELECT_CLAUSE, "{derived select clause}"));
_selectClause = ( SelectClause )qn.GetChild(0);
_selectClause.InitializeDerivedSelectClause(_currentFromClause);
if (log.IsDebugEnabled())
{
log.Debug("Derived SELECT clause created.");
}
}