Re: bzr commit into mysql-trunk branch (guilhem.bichot:3322) Bug#12612201

[Guilhem Bichot]

Tor Didriksen a écrit, Le 09.06.2011 11:05:
> On 2011-06-09 11:00, Guilhem Bichot wrote:
>> +  if (!(thd->lex->describe
>> +#ifdef OPTIMIZER_TRACE
>> +        || thd->opt_trace.support_I_S()
>> +#endif
>> +        ))
>> +    mysql_handle_derived(thd->lex,&mysql_derived_cleanup);
> 
> there are now three of these (imho ugly) nested if/ifdef/endifs
> 
> how about a utility function is_it_safe_to_cleanup_now() or something

Yes, possible. Though I'd name it statement_prints_transformed_query().