96 lines
4.2 KiB
MySQL
96 lines
4.2 KiB
MySQL
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delimiter //
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DROP TRIGGER IF EXISTS event_update_trigger;
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CREATE TRIGGER event_update_trigger AFTER UPDATE ON Events
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FOR EACH ROW
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BEGIN
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declare diff BIGINT default 0;
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set diff = NEW.DiskSpace - OLD.DiskSpace;
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IF ( NEW.StorageId = OLD.StorageID ) THEN
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IF ( diff ) THEN
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call update_storage_stats(OLD.StorageId, diff);
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END IF;
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ELSE
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IF ( NEW.DiskSpace ) THEN
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call update_storage_stats(NEW.StorageId, NEW.DiskSpace);
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END IF;
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IF ( OLD.DiskSpace ) THEN
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call update_storage_stats(OLD.StorageId, -OLD.DiskSpace);
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END IF;
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END IF;
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UPDATE Events_Hour SET DiskSpace=NEW.DiskSpace WHERE EventId=NEW.Id;
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UPDATE Events_Day SET DiskSpace=NEW.DiskSpace WHERE EventId=NEW.Id;
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UPDATE Events_Week SET DiskSpace=NEW.DiskSpace WHERE EventId=NEW.Id;
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UPDATE Events_Month SET DiskSpace=NEW.DiskSpace WHERE EventId=NEW.Id;
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IF ( NEW.Archived != OLD.Archived ) THEN
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IF ( NEW.Archived ) THEN
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INSERT INTO Events_Archived (EventId,MonitorId,DiskSpace) VALUES (NEW.Id,NEW.MonitorId,NEW.DiskSpace);
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UPDATE Monitors SET ArchivedEvents = COALESCE(ArchivedEvents,0)+1, ArchivedEventDiskSpace = COALESCE(ArchivedEventDiskSpace,0) + COALESCE(NEW.DiskSpace,0) WHERE Id=NEW.MonitorId;
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ELSEIF ( OLD.Archived ) THEN
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DELETE FROM Events_Archived WHERE EventId=OLD.Id;
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UPDATE Monitors SET ArchivedEvents = COALESCE(ArchivedEvents,0)-1, ArchivedEventDiskSpace = COALESCE(ArchivedEventDiskSpace,0) - COALESCE(OLD.DiskSpace,0) WHERE Id=OLD.MonitorId;
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ELSE
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IF ( OLD.DiskSpace != NEW.DiskSpace ) THEN
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UPDATE Events_Archived SET DiskSpace=NEW.DiskSpace WHERE EventId=NEW.Id;
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UPDATE Monitors SET
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ArchivedEventDiskSpace = COALESCE(ArchivedEventDiskSpace,0) - COALESCE(OLD.DiskSpace,0) + COALESCE(NEW.DiskSpace,0)
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WHERE Id=OLD.MonitorId;
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END IF;
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END IF;
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END IF;
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IF ( OLD.DiskSpace != NEW.DiskSpace ) THEN
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UPDATE Monitors SET TotalEventDiskSpace = COALESCE(TotalEventDiskSpace,0) - COALESCE(OLD.DiskSpace,0) + COALESCE(NEW.DiskSpace,0) WHERE Id=OLD.MonitorId;
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END IF;
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END;
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//
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DROP TRIGGER IF EXISTS event_insert_trigger;
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create trigger event_insert_trigger after insert on Events
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for each row
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begin
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INSERT INTO Events_Hour (EventId,MonitorId,StartTime,DiskSpace) VALUES (NEW.Id,NEW.MonitorId,NEW.StartTime,0);
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INSERT INTO Events_Day (EventId,MonitorId,StartTime,DiskSpace) VALUES (NEW.Id,NEW.MonitorId,NEW.StartTime,0);
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INSERT INTO Events_Week (EventId,MonitorId,StartTime,DiskSpace) VALUES (NEW.Id,NEW.MonitorId,NEW.StartTime,0);
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INSERT INTO Events_Month (EventId,MonitorId,StartTime,DiskSpace) VALUES (NEW.Id,NEW.MonitorId,NEW.StartTime,0);
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UPDATE Monitors SET TotalEvents = COALESCE(TotalEvents,0)+1 WHERE Id=NEW.MonitorId;
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end;
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//
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UPDATE Monitors INNER JOIN (
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SELECT MonitorId,
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COUNT(Id) AS TotalEvents,
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SUM(DiskSpace) AS TotalEventDiskSpace,
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SUM(IF(Archived,1,0)) AS ArchivedEvents,
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SUM(IF(Archived,DiskSpace,0)) AS ArchivedEventDiskSpace,
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SUM(IF(StartTime > DATE_SUB(NOW(), INTERVAL 1 hour),1,0)) AS HourEvents,
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SUM(IF(StartTime > DATE_SUB(NOW(), INTERVAL 1 hour),DiskSpace,0)) AS HourEventDiskSpace,
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SUM(IF(StartTime > DATE_SUB(NOW(), INTERVAL 1 day),1,0)) AS DayEvents,
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SUM(IF(StartTime > DATE_SUB(NOW(), INTERVAL 1 day),DiskSpace,0)) AS DayEventDiskSpace,
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SUM(IF(StartTime > DATE_SUB(NOW(), INTERVAL 1 week),1,0)) AS WeekEvents,
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SUM(IF(StartTime > DATE_SUB(NOW(), INTERVAL 1 week),DiskSpace,0)) AS WeekEventDiskSpace,
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SUM(IF(StartTime > DATE_SUB(NOW(), INTERVAL 1 month),1,0)) AS MonthEvents,
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SUM(IF(StartTime > DATE_SUB(NOW(), INTERVAL 1 month),DiskSpace,0)) AS MonthEventDiskSpace
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FROM Events GROUP BY MonitorId
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) AS E ON E.MonitorId=Monitors.Id SET
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Monitors.TotalEvents = E.TotalEvents,
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Monitors.TotalEventDiskSpace = E.TotalEventDiskSpace,
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Monitors.ArchivedEvents = E.ArchivedEvents,
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Monitors.ArchivedEventDiskSpace = E.ArchivedEventDiskSpace,
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Monitors.HourEvents = E.HourEvents,
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Monitors.HourEventDiskSpace = E.HourEventDiskSpace,
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Monitors.DayEvents = E.DayEvents,
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Monitors.DayEventDiskSpace = E.DayEventDiskSpace,
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Monitors.WeekEvents = E.WeekEvents,
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Monitors.WeekEventDiskSpace = E.WeekEventDiskSpace,
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Monitors.MonthEvents = E.MonthEvents,
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Monitors.MonthEventDiskSpace = E.MonthEventDiskSpace//
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