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http://opensource.atlassian.com/projects/hibernate/browse/HHH-4999?page=c...
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Gail Badner updated HHH-4999:
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Affects Version/s: 3.5.1
Please try using an alias for each table, as in:
"SELECT g.name, c.name, r.displayname, u.username, CASE WHEN c.id = 2 THEN 1 ELSE 0
END AS showlast "
+ "FROM groupe g, center c, users u, roles r WHERE u.role_id = r.id AND u.center_id =
c.id "
+ "AND c.group_id = g.id ORDER BY showlast, g.sitecoordinateur DESC, g.name,
c.headcenter DESC, c.name, r.id";
As a workaround, you can probably do this query more concisely using HQL or a Criteria.
Thanks,
Gail
createSQLQuery(query).list() result screw up when when columns in
different tables have same name
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Key: HHH-4999
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-4999
Project: Hibernate Core
Issue Type: Bug
Components: query-sql
Affects Versions: 3.5.0-CR-2, 3.5.1
Environment: hibernate-core 3.5.0-CR-2
MySQL 5
Reporter: thogau
Attachments: joinProblem.zip
The same SQL query doesn't retrieve the same results with hibernate and SQL client :
{{SELECT groupe.name, center.name, roles.displayname, users.username, CASE WHEN center.id
= 2 THEN 1 ELSE 0 END AS showlast
FROM groupe, center, users, roles WHERE users.role_id = roles.id AND users.center_id =
center.id
AND center.group_id = groupe.id ORDER BY showlast, groupe.sitecoordinateur DESC,
groupe.name, center.headcenter DESC, center.name, roles.id}}
When performed with hibernate, *group.name* is retrieved twice (*center.name* is always
the same as *group.name*).
Still, it is possible to retrieve the correct value for *center.name* using
*CONCAT('', center.name)*
A small eclipse + maven projet with unit test is attached.
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