dql

问题 I have three entities: HandsetSubscription, Handset and Subscription. The yaml of HandsetSubscription is: App\SoBundle\Entity\HandsetSubscription: type: entity table: handset_subscription manyToOne: handset: targetEntity: Handset subscription: targetEntity: Subscription id: id: type: integer generator: { strategy: AUTO } options: { unsigned: true } fields: amount: type: integer nullable: false options: { default: 0, unsigned: true } discount: type: integer nullable: false options: { default:

问题 When searching I came up with many results of people having similar problems but they were always related to association errors. I'm trying add a simple text field to a table in a database and, for the life of me, I can't figure out what's different about this time - when I've done it with no problems many times before. I've added a 'record_checksum' field to 4 different entities, but I will use just one, here to simplify the example. (The same error happens for all 4). Here is an example of

问题 Example mysql query: SELECT a1.* FROM agreement a1 LEFT JOIN agreement a2 on a1.agreementType = a2.agreementType and a2.id > a1.id WHERE a2.id is null The purpose of the query is to get the last agreement of the type returned. There are many types and I want only a listing of each latest agreement for each type. My example query above works as expected, but no go in DQL. How would I do this in DQL given I do not have a column that refers to itself? Note that "agreementType" is also a foreign

问题 Situaction: I am trying to select count() in DQL for users NOT in specific group. Standard ManyToMany unidirectional relation between User and Group entities from FOSUserBundle (and SonataUserBundle ). System: Symfony 2.5, Doctrine 2.4. Entity User P.S. this is not real code copied. It is not possible because there are several layers extending with different config files in different formats and places, so if you spot mistype, this is not the problem. namespace RAZ\UserBundle\Entity; /** *

问题 I am having a table in which there is a column in which various values are stored.i want to retrieve unique values from that table using dql. Doctrine_Query::create() ->select('rec.school') ->from('Records rec') ->where("rec.city='$city' ") ->execute(); Now i want only unique values. Can anybody tell me how to do that... Edit Table Structure: CREATE TABLE IF NOT EXISTS `records` ( `id` int(11) NOT NULL AUTO_INCREMENT, `state` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL, `city` varchar

问题 I'm trying to get fulltext searches to be sorted by relevance in a Doctrine_RawSql query. This code will perform the search: $q = new Doctrine_RawSql(); $q->select('{p.*}') ->from('cms_page p') ->where('match(p.content) against (?)', $user_query) ->addComponent('p', 'CmsPage p'); This will execute. I would like the results to be sorted by relevance The real sql would have to look something like: select p.id, match(p.content) against (?) as score from cms_page as p order by score desc; So I

问题 So I have this table: mysql> DESCRIBE table; +-------+------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-------+------------------+------+-----+---------+----------------+ | id | int(15) unsigned | NO | PRI | NULL | auto_increment | | unid | char(9) | NO | UNI | NULL | | | rs | varchar(255) | NO | | NULL | | +-------+------------------+------+-----+---------+----------------+ 3 rows in set (0.00 sec) Which contains millions of rows:

问题 Doctrine 2 has the Doctrine\ORM\Tools\Pagination\Paginator class which can be used to paginate normal DQL queries. However if I pass it a native query, I get this error: Catchable fatal error: Argument 1 passed to Doctrine\ORM\Tools\Pagination\Paginator::cloneQuery() must be an instance of Doctrine\ORM\Query, instance of Doctrine\ORM\NativeQuery given I've tried removing the type-hinting from the paginator class in the cloneQuery method, but this just gives further errors because other bits

问题 I'm trying to use external params in a DQL-s SELECT part, but it doesn't work due to an error. What I'm trying: $query = $this->getEntityManager() ->createQuery(" SELECT me.column_one, :param_doesnt_work param FROM CompanyMyBundle:MyEntity me WHERE me.column_one = :param_one AND me.column_two = :param_two ")->setParameters(array( 'param_doesnt_work' => 'A static value', 'param_one' => 'some param', 'param_two' => 'another param', )); I would like to get two columns as a result, the value of

问题 How should I go about ordering by a discriminator column in a doctrine repository query? I have a pretty straight forward setup, I have different types of payment details, it can either be Credit Card (CC) or Debit Order (DO). So I've implemented a single table inheritance mapping strategy to achieve this, but the problem now comes in when I try to order by the discriminator column, since the discriminator column isn't present in the base class. The repository function: public function