So, 'set autocommit on" is more efficient than "log_enable(3,1)" ?

This is not the case with me.
If I does not "log_enable(3,1)" before the insert/load/delete/clear.., does
Virtuoso will use more memory than it is eventually crash.

Thanks,
Maxime.


2011/9/25 Hugh Williams <[email protected]>

> Hi Maxime,
>
> The difference is that log_enable(3,1)  sets row by row autocommit on an
> then sets it back off automatically whereas "set autocommit on” sets auto
> commit on permanently until explicitly changed, see:
>
> http://docs.openlinksw.com/virtuoso/fn_log_enable.html
>
>  Best Regards
> Hugh Williams
> Professional Services
> OpenLink Software
> Web: http://www.openlinksw.com
> Support: http://support.openlinksw.com
> Forums: http://boards.openlinksw.com/support
> Twitter: http://twitter.com/OpenLink
>
> On 20 Sep 2011, at 15:13, Maxime Teissèdre wrote:
>
> Hi,
>
> "set autocommit on;" and "log_enable(3,1);" are different.
>
> Now, i run the *log_enable(3,1)* before all requests and the RAM is ok.
>
> What is the difference between the two commands?
>
> Thanks,
> Maxime T.
>
>
> 2011/8/10 Maxime Teissèdre <[email protected]>
>
>> Hi,
>>
>> I have tested the "uniprot graph" (more than 2 billion of triplets) and
>> the SWAP isn't used. It's OK for that.
>>
>> Now,  the "LOAD GRAPH" doesn't finish. I don't understand why.
>> I'll open an other topic for that.
>>
>>
>> Thanks,
>> Maxime T.
>>
>>
>
> ------------------------------------------------------------------------------
> All the data continuously generated in your IT infrastructure contains a
> definitive record of customers, application performance, security
> threats, fraudulent activity and more. Splunk takes this data and makes
> sense of it. Business sense. IT sense. Common sense.
>
> http://p.sf.net/sfu/splunk-d2dcopy1_______________________________________________
>
> Virtuoso-devel mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/virtuoso-devel
>
>
>

Reply via email to