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 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'); $c->filterByPrice(12, Criteria::LESS_THAN); if ($this->isDb('pgsql')) { $sql = $this->getSql("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,sortedBookQuery.id,sortedBookQuery.title,sortedBookQuery.isbn,sortedBookQuery.price,sortedBookQuery.publisher_id) AS latestBookQuery WHERE latestBookQuery.price<:p1"); } else { $sql = $this->getSql("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 successfully'); }