Re: pgbench throttling latency limit

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От Fabien COELHO
Тема Re: pgbench throttling latency limit
Дата
Msg-id alpine.DEB.2.10.1409111612050.32582@sto
обсуждение исходный текст
Ответ на Re: pgbench throttling latency limit  (Heikki Linnakangas <hlinnakangas@vmware.com>)
Ответы Re: pgbench throttling latency limit  (Heikki Linnakangas <hlinnakangas@vmware.com>)
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> How should skipped transactions should be taken into account in the log file 
> output, with and without aggregation? I assume we'll want to have some trace 
> of skipped transactions in the logs.

The problem with this point is that how to report something "not done" is 
unclear, especially as the logic of the log is one line per performed 
transaction.

Obviously we can log something, but as the transaction are not performed 
the format would be different, which break the expectation of a simple and 
homogeneous log file format that people like to process directly.

So bar any great idea, I would suggest not to log skipped transactions and 
to wait for someone to need to have access to this detailed information 
and for whom the final report is not enough.

-- 
Fabien.



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