如何在Doctrine查询生成器中进行多个WHERE IN列查询？

I would like to update multiple records in db using WHERE IN statement with two column check.

我想使用带有两列检查的WHERE IN语句更新db中的多条记录。

Pure MySql raw query looks something like this.. and it works:

纯MySql原始查询看起来像这样..它的工作原理：

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)))

My code:

$this->createQueryBuilder("q")
            ->update()
            ->set("q.count","q.count+1")
            ->where("q.form_id=:form_id")
            ->andWhere("((q.field_id,q.value) IN (:wherein))")
            ->setParameter(":form_id",$form_id)
            ->setParameter(":wherein",$where_in)
            ->getQuery()
            ->execute()
        ;

Output:

[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))   +

Attemp to do sth like this, also doesn't work:

尝试做这样的事情，也行不通：

[...]->andWhere("((q.field_id,q.value) IN ({$where_in}))")

$where_in contains string like this:

$ where_in包含这样的字符串：

"('A',1),('B',1)"

1 个解决方案

#1

DQL doesn't allow using multiple columns in a WHERE IN statement since not all DBMS support it. You can run it with the raw SQL using $this->getEntityManager()->getConnection()->executeUpdate()

DQL不允许在WHERE IN语句中使用多个列，因为并非所有DBMS都支持它。您可以使用$ this-> getEntityManager（） - > getConnection（） - > executeUpdate（）使用原始SQL运行它