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Posted to dev@empire-db.apache.org by "Rainer Döbele (Jira)" <ji...@apache.org> on 2021/05/19 21:09:00 UTC

[jira] [Created] (EMPIREDB-353) Provide default implementation für delete with joins

Rainer Döbele created EMPIREDB-353:
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             Summary: Provide default implementation für delete with joins
                 Key: EMPIREDB-353
                 URL: https://issues.apache.org/jira/browse/EMPIREDB-353
             Project: Empire-DB
          Issue Type: Improvement
          Components: Core
            Reporter: Rainer Döbele
            Assignee: Rainer Döbele


Currently the DBCommand implementation does not support delete with joins. Instead in this case an invalid statement is produced. 

However some database systems allow delete operations with joins. This must be implemented in the corresponding driver.

Instead of returning an invalid statement if not implemented by the driver, a default syntax , taken from the SQL Server syntax, should be used. 



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