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Time series: - return column named time_sec (UTC in seconds), use UNIX_TIMESTAMP(column) - return column named value for the time point value - return column named metric to represent the series name Table: - return any set of columns Macros: - $__time(column) -> UNIX_TIMESTAMP(column) as time_sec - $__timeFilter(column) -> UNIX_TIMESTAMP(time_date_time) ≥ 1492750877 AND UNIX_TIMESTAMP(time_date_time) ≤ 1492750877 - $__unixEpochFilter(column) -> time_unix_epoch > 1492750877 AND time_unix_epoch < 1492750877 - $__timeGroup(column,'5m') -> (extract(epoch from "dateColumn")/extract(epoch from '5m'::interval))::int Or build your own conditionals using these macros which just return the values: - $__timeFrom() -> FROM_UNIXTIME(1492750877) - $__timeTo() -> FROM_UNIXTIME(1492750877) - $__unixEpochFrom() -> 1492750877 - $__unixEpochTo() -> 1492750877
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