// Higher level functions.
public long Insert(TableExpression te, int[] colIx, int idCol, EvalEnv ee)
{
var ins = new Inserter(this, colIx, idCol, te);
te.FetchTo(ins, ee);
return(ins.LastIdInserted);
}
public TableExpressionIdSet(TableExpression te, EvalEnv ee)
{
te.FetchTo(S, ee);
}
