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    Categories: Aggregate, Window

    MAX

    Returns the maximum value among the non-NULL input expressions.

    Syntax

    MAX(expression any primitive) → same as input

    • expression: Input expression.

    Examples

    Aggregate function example
    SELECT MAX("total_amount") 
    FROM "Samples"."samples.dremio.com"."NYC-taxi-trips"
    
    -- EXPR$0
    -- 685908.1
    

    MAX(expression any primitive) → same as input

    • expression: Input expression.

    Examples

    Window function example
    SELECT "trip_distance_mi", 
      MAX("total_amount") OVER(PARTITION BY "trip_distance_mi") "max_total_amount"
    FROM "Samples"."samples.dremio.com"."NYC-taxi-trips"
    LIMIT 1
    
    -- trip_distance_mi, max_total_amount
    -- 0.03, 450.5
    

    Usage Notes

    For information about the data types that are supported in Dremio, see Data Types.