CreateQuery complex_key_dictionary_source_table__fuzz_267 (children 3)
 Identifier complex_key_dictionary_source_table__fuzz_267
 Columns definition (children 1)
  ExpressionList (children 4)
   ColumnDeclaration id (children 1)
    DataType Decimal (children 1)
     ExpressionList (children 2)
      Literal UInt64_38
      Literal UInt64_30
   ColumnDeclaration id_key (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType UUID
   ColumnDeclaration value (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Nullable (children 1)
       ExpressionList (children 1)
        DataType DateTime64 (children 1)
         ExpressionList (children 1)
          Literal UInt64_3
   ColumnDeclaration value_nullable (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType UUID
 Storage definition (children 1)
  Function TinyLog