CreateQuery dict_hashed_simple_Decimal128 (children 3)
 Identifier dict_hashed_simple_Decimal128
 ExpressionList (children 3)
  DictionaryAttributeDeclaration v3 (children 1)
   DataType Decimal128 (children 1)
    ExpressionList (children 1)
     Literal UInt64_10
  DictionaryAttributeDeclaration v1 (children 1)
   DataType UInt16
  DictionaryAttributeDeclaration v2 (children 1)
   DataType Float32
 Dictionary definition (children 4)
  ExpressionList (children 1)
   Identifier v3
  FunctionWithKeyValueArguments  clickhouse (children 1)
   ExpressionList (children 1)
    pair (children 1)
     Literal \'dict_data\'
  Dictionary lifetime
  Dictionary layout (children 1)
   ExpressionList
