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Re: Help with query strategy for view on table
Posted by: Peter Brawley
Date: January 15, 2019 07:00PM

A less redundant table setup would make your query much simpler to write ...

id, host, state, on_timestamp, off_timestamp default null

A row is created for a new on_time on a given host with a given state. Finding the row for writing the corresponding off_time is simple logic. Your reporting query writes itself.

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Re: Help with query strategy for view on table
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January 15, 2019 07:00PM


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