SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function REGEXP_REPLACE (children 1)
     ExpressionList (children 3)
      Function trimLeft (children 1)
       ExpressionList (children 1)
        Identifier explain
      Literal \'_runtime_filter_\\\\d+\'
      Literal \'_runtime_filter_UNIQ_ID\'
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 1)
           Asterisk
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function viewExplain (children 1)
              ExpressionList (children 3)
               Literal \'EXPLAIN\'
               Literal \'actions = 1\'
               Subquery (children 1)
                SelectWithUnionQuery (children 1)
                 ExpressionList (children 1)
                  SelectQuery (children 2)
                   ExpressionList (children 1)
                    Function count (children 1)
                     ExpressionList
                   TablesInSelectQuery (children 2)
                    TablesInSelectQueryElement (children 1)
                     TableExpression (children 1)
                      TableIdentifier customer
                    TablesInSelectQueryElement (children 2)
                     TableExpression (children 1)
                      TableIdentifier nation
                     TableJoin (children 1)
                      Function equals (children 1)
                       ExpressionList (children 2)
                        Identifier c_nationkey
                        Identifier n_nationkey
   Function or (children 1)
    ExpressionList (children 4)
     Function ilike (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'%Filter column%\'
     Function like (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'%BuildRuntimeFilter%\'
     Function like (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'% Type:%\'
     Function like (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'% Strictness:%\'
