[TYPO3-core] RFC: No-brainer #15196: Speedup t3lib_cache_backend_DbBackend::has($entryIdentifier)

[Christian Kuhn]

Hey,

On 07/22/2010 11:32 AM, Oliver Klee wrote:
>> +		if ($cacheEntries == 1) {
>> +			$hasEntry = TRUE;
>>   		}
>
> As this is about the existence of an entry, shouldn't that be>= 1?

Shouldn't happen: identifier should be unique even if there is no unique 
constraint defined in db. Still, it won't do any harm if we loosen the 
check to >= 1.

Regards
Christian