CreateQuery test (children 3)
 Identifier test
 Columns definition (children 2)
  ExpressionList (children 2)
   ColumnDeclaration order (children 1)
    DataType int
   ColumnDeclaration indexed (children 1)
    DataType int
  ExpressionList (children 1)
   Projection (children 1)
    ProjectionSelectQuery (children 2)
     ExpressionList (children 1)
      Identifier _part_offset
     Identifier indexed
 Storage definition (children 3)
  Function MergeTree
  Identifier order
  ExpressionList (children 1)
   TTLElement (children 1)
    Function if (children 1)
     ExpressionList (children 3)
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier order
        Literal UInt64_1
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal \'1970-01-02T00:00:00\'
        Literal \'DateTime\'
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal \'2030-01-01T00:00:00\'
        Literal \'DateTime\'
