CreateQuery t02155_t_tz (children 3)
 Identifier t02155_t_tz
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration a (children 1)
    DataType DateTime (children 1)
     ExpressionList (children 1)
      Literal \'America/Chicago\'
 Storage definition (children 1)
  Function Memory
