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 4)
                   ExpressionList (children 2)
                    Function count (children 1)
                     ExpressionList
                    Function max (children 1)
                     ExpressionList (children 1)
                      Identifier c_custkey
                   TablesInSelectQuery (children 2)
                    TablesInSelectQueryElement (children 1)
                     TableExpression (children 1)
                      TableIdentifier customer
                    TablesInSelectQueryElement (children 2)
                     TableExpression (children 1)
                      TableIdentifier nation
                     TableJoin
                   Function and (children 1)
                    ExpressionList (children 2)
                     Function equals (children 1)
                      ExpressionList (children 2)
                       Identifier c_nationkey
                       Identifier n_nationkey
                     Function equals (children 1)
                      ExpressionList (children 2)
                       Identifier n_name
                       Literal \'FRANCE\'
                   Set
   Function or (children 1)
    ExpressionList (children 3)
     Function like (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'%ReadFromMergeTree%\'
     Function like (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'%Prewhere filter column:%\'
     Function like (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'%Build%\'
