Re: Proposed changes to DTrace probe implementation - Mailing list pgsql-hackers

From Robert Lor
Subject Re: Proposed changes to DTrace probe implementation
Date
Msg-id 47C4CC8B.30707@sun.com
Whole thread Raw
In response to Re: Proposed changes to DTrace probe implementation  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
Tom Lane wrote:
> The concern I've got about this is basically that it would encourage
> plastering the same label on subtly different counts, leading to
> confusion and perhaps mistaken conclusions.  I would prefer to see any
> common probes be reverse-engineered *after the fact*, ie, after you've
> already instrumented several DB's you're in a better position to figure
> out what's common and what's not.  I distrust preconceived notions about
> that.
>
>   
Your point is well taken, and we can revisit this later!

Regards,
-Robert



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