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v4.0
    v4.0

    upper() | Uppercase

    Parameters, Value

    Uppercase function converts all letters in a string to uppercase, leave other characters unchanged, and returns the new string.

    Syntax:

    • Format: count(<column>)
    • Parameters: see table below
    • Value: ATTR (string)
    Name Category Specification Description
    text ATTR(string) / The string to be converted

    Constant

    Example: capitalize all the letters of string "Ultipa Graph Database"

    return upper("Ultipa Graph Database")
    

    Function

    Example: lowercase all the letters of string "Ultipa Graph Database" then capitalize them

    return upper(lower("Ultipa Graph Database"))
    

    Alias

    Example: find 10 @email nodes, return capitalized email addresses

    find().nodes({@email}) as n
    limit 10
    return upper(n.address) 
    

    Property

    Example: find 10 @email nodes whose capitalizations contain 'ULTIPA'

    find().nodes({@email && upper(address) contains "ULTIPA"}) as n
    limit 10
    return n{*}
    
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