CreateQuery dict_src_complex_wide_kv (children 3)
 Identifier dict_src_complex_wide_kv
 Columns definition (children 1)
  ExpressionList (children 9)
   ColumnDeclaration a1 (children 1)
    DataType UInt64
   ColumnDeclaration a2 (children 1)
    DataType Int64
   ColumnDeclaration a3 (children 1)
    DataType String
   ColumnDeclaration a4 (children 1)
    DataType Date
   ColumnDeclaration a5 (children 1)
    DataType UUID
   ColumnDeclaration a6 (children 1)
    DataType IPv4
   ColumnDeclaration a7 (children 1)
    DataType IPv6
   ColumnDeclaration a8 (children 1)
    DataType DateTime64 (children 1)
     ExpressionList (children 1)
      Literal UInt64_3
   ColumnDeclaration attr (children 1)
    DataType Int32
 Storage definition (children 1)
  Function Memory
