CreateQuery dict_types (children 3)
 Identifier dict_types
 ExpressionList (children 20)
  DictionaryAttributeDeclaration id (children 1)
   DataType UInt64
  DictionaryAttributeDeclaration i8 (children 1)
   DataType Int8
  DictionaryAttributeDeclaration u8 (children 1)
   DataType UInt8
  DictionaryAttributeDeclaration i64 (children 1)
   DataType Int64
  DictionaryAttributeDeclaration u64 (children 1)
   DataType UInt64
  DictionaryAttributeDeclaration f32 (children 1)
   DataType Float32
  DictionaryAttributeDeclaration f64 (children 1)
   DataType Float64
  DictionaryAttributeDeclaration dec32 (children 1)
   DataType Decimal32 (children 1)
    ExpressionList (children 1)
     Literal UInt64_3
  DictionaryAttributeDeclaration dec64 (children 1)
   DataType Decimal64 (children 1)
    ExpressionList (children 1)
     Literal UInt64_3
  DictionaryAttributeDeclaration d (children 1)
   DataType Date
  DictionaryAttributeDeclaration dt (children 1)
   DataType DateTime
  DictionaryAttributeDeclaration dt64 (children 1)
   DataType DateTime64 (children 1)
    ExpressionList (children 1)
     Literal UInt64_3
  DictionaryAttributeDeclaration uuid (children 1)
   DataType UUID
  DictionaryAttributeDeclaration ip4 (children 1)
   DataType IPv4
  DictionaryAttributeDeclaration ip6 (children 1)
   DataType IPv6
  DictionaryAttributeDeclaration s (children 1)
   DataType String
  DictionaryAttributeDeclaration arr_u64 (children 1)
   DataType Array (children 1)
    ExpressionList (children 1)
     DataType UInt64
  DictionaryAttributeDeclaration arr_nested (children 1)
   DataType Array (children 1)
    ExpressionList (children 1)
     DataType Array (children 1)
      ExpressionList (children 1)
       DataType UInt8
  DictionaryAttributeDeclaration n_i32 (children 1)
   DataType Nullable (children 1)
    ExpressionList (children 1)
     DataType Int32
  DictionaryAttributeDeclaration n_str (children 1)
   DataType Nullable (children 1)
    ExpressionList (children 1)
     DataType String
 Dictionary definition (children 4)
  ExpressionList (children 1)
   Identifier id
  FunctionWithKeyValueArguments  clickhouse (children 1)
   ExpressionList (children 1)
    pair (children 1)
     Literal \'dict_src_types\'
  Dictionary lifetime
  Dictionary layout (children 1)
   ExpressionList
