SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_projection_granule_edge_cases
   Function equals (children 1)
    ExpressionList (children 2)
     Identifier region
     Literal \'mid_region\'
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier ALL
