SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function trimLeft (children 1)
     ExpressionList (children 1)
      Identifier explain
   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 6)
                   ExpressionList (children 5)
                    Identifier a
                    Identifier b
                    Identifier c
                    Identifier d
                    Identifier e
                   TablesInSelectQuery (children 1)
                    TablesInSelectQueryElement (children 1)
                     TableExpression (children 1)
                      TableIdentifier test_lazy_read_in_order
                   Function greater (children 1)
                    ExpressionList (children 2)
                     Identifier e
                     Literal UInt64_100
                   ExpressionList (children 1)
                    OrderByElement (children 1)
                     Identifier a
                   Literal UInt64_5
                   Set
   Function or (children 1)
    ExpressionList (children 5)
     Function like (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'%LazilyRead%\'
     Function like (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'%Lazily read columns:%\'
     Function like (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'%ReadType:%\'
     Function like (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'%Prefix sort description:%\'
     Function like (children 1)
      ExpressionList (children 2)
       Identifier explain
       Literal \'%Result sort description:%\'
