public function testSubQueryRecursive()
{
// sort the books (on date, if equal continue with id), filtered by a publisher
$sortedBookQuery = new BookQuery();
$sortedBookQuery->addSelfSelectColumns();
$sortedBookQuery->filterByPublisherId(123);
$sortedBookQuery->orderByTitle(Criteria::DESC);
$sortedBookQuery->orderById(Criteria::DESC);
// group by author, after sorting!
$latestBookQuery = new BookQuery();
$latestBookQuery->addSelectQuery($sortedBookQuery, 'sortedBookQuery');
$latestBookQuery->groupBy('sortedBookQuery.AuthorId');
// filter from these latest books, find the ones cheaper than 12 euro
$c = new BookQuery();
$c->addSelectQuery($latestBookQuery, 'latestBookQuery');
$c->filterByPrice(12, Criteria::LESS_THAN);
$sql = "SELECT latestBookQuery.ID, latestBookQuery.TITLE, latestBookQuery.ISBN, latestBookQuery.PRICE, latestBookQuery.PUBLISHER_ID, latestBookQuery.AUTHOR_ID " . "FROM (SELECT sortedBookQuery.ID, sortedBookQuery.TITLE, sortedBookQuery.ISBN, sortedBookQuery.PRICE, sortedBookQuery.PUBLISHER_ID, sortedBookQuery.AUTHOR_ID " . "FROM (SELECT book.ID, book.TITLE, book.ISBN, book.PRICE, book.PUBLISHER_ID, book.AUTHOR_ID " . "FROM `book` " . "WHERE book.PUBLISHER_ID=:p2 " . "ORDER BY book.TITLE DESC,book.ID DESC) AS sortedBookQuery " . "GROUP BY sortedBookQuery.AUTHOR_ID) AS latestBookQuery " . "WHERE latestBookQuery.PRICE<:p1";
$params = array(array('table' => 'book', 'column' => 'PRICE', 'value' => 12), array('table' => 'book', 'column' => 'PUBLISHER_ID', 'value' => 123));
$this->assertCriteriaTranslation($c, $sql, $params, 'addSubQueryCriteriaInFrom() combines two queries succesfully');
}
public function testSubQueryCount()
{
$subCriteria = new BookQuery();
$c = new BookQuery();
$c->addSelectQuery($subCriteria, 'subCriteriaAlias');
$c->filterByPrice(20, Criteria::LESS_THAN);
$nbBooks = $c->count();
$query = Propel::getConnection()->getLastExecutedQuery();
$sql = "SELECT COUNT(*) FROM (SELECT subCriteriaAlias.ID, subCriteriaAlias.TITLE, subCriteriaAlias.ISBN, subCriteriaAlias.PRICE, subCriteriaAlias.PUBLISHER_ID, subCriteriaAlias.AUTHOR_ID FROM (SELECT book.ID, book.TITLE, book.ISBN, book.PRICE, book.PUBLISHER_ID, book.AUTHOR_ID FROM `book`) AS subCriteriaAlias WHERE subCriteriaAlias.PRICE<20) propelmatch4cnt";
$this->assertEquals($sql, $query, 'addSelectQuery() doCount is defined as complexQuery');
}
public function testSubQueryCount()
{
$subCriteria = new BookQuery();
$c = new BookQuery();
$c->addSelectQuery($subCriteria, 'subCriteriaAlias');
$c->filterByPrice(20, Criteria::LESS_THAN);
$nbBooks = $c->count();
$query = Propel::getConnection()->getLastExecutedQuery();
$sql = "SELECT COUNT(*) FROM (SELECT subCriteriaAlias.id, subCriteriaAlias.title, subCriteriaAlias.isbn, subCriteriaAlias.price, subCriteriaAlias.publisher_id, subCriteriaAlias.author_id FROM (SELECT book.id, book.title, book.isbn, book.price, book.publisher_id, book.author_id FROM `book`) AS subCriteriaAlias WHERE subCriteriaAlias.price<20) propelmatch4cnt";
$this->assertEquals($sql, $query, 'addSelectQuery() doCount is defined as complexQuery');
}
