ZF-11613: Selecting from ,,dual'' impossible under mysql.
- I initiate the selection bq. $select = $db->select()->from(new Zend_Db_Expr('dual'),null);
- then i make some stuff, and i add columns with specified selections bg. $select -> columns($array);
That $array have several '('.$another_select.') as alias'.
I thought i would get sql like: select (......) as alias1, (.....) as alias2, ..... from dual, but i instead of dual i have got dual as
t, and then from database: ````
If i try to use from->('dual') i have got error saying table actual_db.dual not exists....