prevent duplicate alerts

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root
2016-01-28 20:22:49 +01:00
parent cc8a2cec17
commit 3872912b43

2
sql-schema/098.sql Normal file
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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`);