[英]Doctrine Query Builder / DQL - How to write query with WHERE column = BINARY 'text'
[英]How to make multiple WHERE IN column query in Doctrine query builder?
我想使用帶有兩列檢查的WHERE IN語句更新db中的多個記錄。
純MySql原始查詢看起來像這樣..並且有效:
UPDATE poll_quota q SET q.count = q.count+1 WHERE q.form_id=14 AND ((q.field_id,q.value) IN (('A',1),('B',1)))
$this->createQueryBuilder("q")
->update()
->set("q.count","q.count+1")
->where("q.form_id=:form_id")
->andWhere("((q.field_id,q.value) IN (:wherein))")
->setParameter(":form_id",$form_id)
->setParameter(":wherein",$where_in)
->getQuery()
->execute()
;
[Syntax Error] line 0, col 103: Error: Expected Doctrine\ORM\Query\Lexer::T_CLOSE_PARENTHESIS, got ','
[1/2] QueryException: UPDATE Edge\PollBundle\Entity\Quota q SET q.count = q.count+1 WHERE q.form_id=:form_id AND ((q.field_id,q.value) IN (:wherein)) +
嘗試做這樣的事情,也不起作用:
[...]->andWhere("((q.field_id,q.value) IN ({$where_in}))")
$ where_in包含這樣的字符串:
"('A',1),('B',1)"
DQL不允許在WHERE IN語句中使用多個列,因為並非所有DBMS都支持它。 您可以使用$this->getEntityManager()->getConnection()->executeUpdate()
通過原始SQL運行它
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