9 lines
480 B
SQL
9 lines
480 B
SQL
SELECT concat(date(dumper_cycles.t_stamp), ' ', hour(dumper_cycles.t_stamp), ':00') as StartTimestamp,
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concat('H',TIMESTAMPDIFF(HOUR,DATE_FORMAT(dumper_cycles.t_stamp,"%Y-%m-%d %H:00:00"),DATE_FORMAT(now(),"%Y-%m-%d %H:00:00"))) as Hour,
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SUM (dumper_cycles.ulgl1 = 1) as ULGL1,
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SUM (dumper_cycles.ulgl2 = 1) as ULGL2,
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SUM (dumper_cycles.ulgl3 = 1) as ULGL3
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FROM dumper_cycles
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Where (dumper_cycles.t_stamp BETWEEN :starttime AND :endtime)
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GROUP BY hour(dumper_cycles.t_stamp) |