[jira] [Created] (TC-492) Deleting Delivery Service with associated static dns entry(s) in staticdnsentry table fails due to foreign key constraint violation

["Robert Scrimo (JIRA)" <ji...@apache.org>]

Robert Scrimo created TC-492:
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             Summary: Deleting Delivery Service with associated static dns entry(s) in staticdnsentry table fails due to foreign key constraint violation
                 Key: TC-492
                 URL: https://issues.apache.org/jira/browse/TC-492
             Project: Traffic Control
          Issue Type: Bug
          Components: Traffic Ops API
    Affects Versions: 2.1.0
            Reporter: Robert Scrimo


Deleting Delivery Service with associated static dns entry in staticdnsentry table fails due to foreign key constraint violation.

DBIx::Class::Storage::DBI::_dbh_execute(): DBI Exception: DBD::Pg::st execute failed: ERROR:  update or delete on table "deliveryservice" violates foreign key constraint "fk_staticdnsentry_ds" on table "staticdnsentry"
DETAIL:  Key (id)=(180) is still referenced from table "staticdnsentry". [for Statement "DELETE FROM deliveryservice WHERE ( id = ? )" with ParamValues: 1='180'] at /opt/traffic_ops/app/lib/API/Deliveryservice.pm line 642

Workaround: A hack is to use the UI end-point GET "/staticdnsentry/:id/delete" to remove the association(s) before deleting the delivery service.

NOTE: Other versions of Traffic Ops may be affected.



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