On Saturday 21 January 2006 18:59, Doug McNaught wrote:
>Gene Heskett <[email protected]> writes:
>>>No, it's a different raw driver, for big databases that basically
>>> want their own custom filesystem on a disk.
>>
>> With the attendent possibility of rendering the whole thing
>> unrecoverably moot?
>>
>> OTOH, if this database actually does have a better way, and its
>> mature and proven, then I see no reason to cripple the database
>> people just to remove what is viewed as a potentially dangerous path
>> to the media surface for the unwashed to abuse.
>
>The database people have a newer and supported way to do that, via the
>O_DIRECT flag to open(). They aren't losing any functionality.
>
Good, but what about speed, is that impacted in any way they can
measure, or is this flag/method actually faster than the raw driver is?
>-Doug
--
Cheers, Gene
People having trouble with vz bouncing email to me should add the word
'online' between the 'verizon', and the dot which bypasses vz's
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