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v4.2
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    中文EN
    v4.2

      upper()

      Function upper() converts all letters in a string to uppercase while leaving other characters unchanged, and returns the new string.

      Arguments:

      • String <string>

      Returns:

      • New string <string>

      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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