Doctrine 2 - ORM

WHERE EXISTS example code doesn't make sense in docs

Details

  • Type: Improvement Improvement
  • Status: Resolved Resolved
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 2.0-BETA4
  • Fix Version/s: 2.0-RC1
  • Component/s: Documentation
  • Security Level: All
  • Labels:
    None

Description

Example for "WHERE EXISTS" in DQL section of docs currently reads:

$query = $em->createQuery('SELECT u.id FROM CmsUser u WHERE EXISTS (SELECT p.phonenumber FROM CmsPhonenumber p WHERE p.phonenumber = u.id)');

But, p.phonenumber = u.id doesn't make sense - you're comparing the PK of a CmsPhoneNumber to a PK of a CmsUser. I think it is supposed to be p.user = u.id :

$query = $em->createQuery('SELECT u.id FROM CmsUser u WHERE EXISTS (SELECT p.phonenumber FROM CmsPhonenumber p WHERE p.user = u.id)');

Also consider updating the test at Doctrine/Tests/ORM/Query/SelectSqlGenerationTest.php line 466 to match.

Activity

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Benjamin Eberlei made changes -
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Status Open [ 1 ] Resolved [ 5 ]
Fix Version/s 2.0-RC1 [ 10091 ]
Resolution Fixed [ 1 ]
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People

  • Assignee:
    Roman S. Borschel
    Reporter:
    Marc Hodgins
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    Updated:
    Resolved: