SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 6)
    Identifier rows
    Function toTimeZone (children 1)
     ExpressionList (children 2)
      Identifier delete_ttl_info_min
      Literal \'UTC\'
    Function toTimeZone (children 1)
     ExpressionList (children 2)
      Identifier delete_ttl_info_max
      Literal \'UTC\'
    Identifier move_ttl_info.expression
    Identifier move_ttl_info.min
    Identifier move_ttl_info.max
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.parts
   Function and (children 1)
    ExpressionList (children 3)
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier database
       Function currentDatabase (children 1)
        ExpressionList
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier table
       Literal \'ttl\'
     Identifier active
