public SqlBind Add(SqlColumn col, FieldDescriptor desc)
{
SqlBind bind = new SqlBind(col, desc);
if (_last == null) _list = bind;
else _last.Next = bind;
return _last = bind;
}
public LookupExpression(SqlBind keys) { _keys = keys; }
protected Sql.Builder add_key(Sql.Builder sb, SqlBind bi)
{
sb.Append(bi.Column.Name, "=");
//sb.AppendParam(bi);
return sb;
}
public Sql.Builder SelectList(SqlBind _outs)
{
if (_outs == null) Append('*');
else
{
int pos = 0;
for (SqlBind sc = _outs; sc != null; sc = sc.Next)
{
if (pos++ != 0) Comma();
string s = sc.Column.Name;
Append(s);
if (s != sc.Field.Name) Space().Append(sc.Field.Name);
}
}
return this;
}
