CreateFunctionQuery 02125_function_2 (children 2)
 Identifier 02125_function_2
 Function lambda (children 1)
  ExpressionList (children 2)
   Function tuple (children 1)
    ExpressionList (children 1)
     Identifier x
   Function plus (children 1)
    ExpressionList (children 2)
     Identifier x
     Literal UInt64_1
