CreateQuery default currency_conversion_dict (children 4)
 Identifier default
 Identifier currency_conversion_dict
 ExpressionList (children 2)
  DictionaryAttributeDeclaration a (children 1)
   DataType String
  DictionaryAttributeDeclaration b (children 1)
   DataType Decimal (children 1)
    ExpressionList (children 2)
     Literal UInt64_18
     Literal UInt64_8
 Dictionary definition (children 4)
  ExpressionList (children 1)
   Identifier a
  FunctionWithKeyValueArguments  clickhouse (children 1)
   ExpressionList (children 2)
    pair (children 1)
     Literal \'\'
    pair (children 1)
     ExpressionList (children 2)
      pair (children 1)
       Identifier String
      pair (children 1)
       Function Decimal (children 1)
        ExpressionList (children 2)
         Literal UInt64_18
         Literal UInt64_8
  Dictionary lifetime
  Dictionary layout (children 1)
   ExpressionList
