Merge pull request #2850 from mmarchand/dup-alerts

Removes duplicate alerts from table alerts
This commit is contained in:
Daniel Preussker
2016-01-28 19:09:20 +00:00
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DELETE a1 FROM alerts a1, alerts a2 WHERE a1.id < a2.id AND a1.device_id = a2.device_id AND a1.rule_id = a2.rule_id;
ALTER TABLE `alerts` ADD UNIQUE `unique_alert`(`device_id`, `rule_id`);