COUNT_IF (window)

    Function COUNT_IF is also found in the following categories: Aggregate functions.

    Syntax

    COUNT_IF( expression, condition
              TOTAL | WITHIN ... | AMONG ...
            )
    

    More info:

    COUNT_IF( expression, condition
              TOTAL | WITHIN ... | AMONG ...
              [ BEFORE FILTER BY ... ]
            )
    

    More info:

    Description

    Returns the number of items in the specified window meeting the expression condition.

    Argument types:

    • expressionFractional number | Integer
    • conditionBoolean

    Return type: Same type as (expression)

    Examples

    COUNT_IF([Profit], [Category] = 'Office Supplies' TOTAL)
    
    COUNT_IF([Profit], [Category] = 'Office Supplies' WITHIN [Date])
    
    COUNT_IF([Profit], [Category] = 'Office Supplies' AMONG [Date])
    

    Data source support

    ClickHouse 19.13, Microsoft SQL Server 2017 (14.0), MySQL 5.6, PostgreSQL 9.3.