[support] Clean watchdog

[Reynier Perez Mira]

I've installed Drupal in my local server for testing purpose and for made some templates before release a site. I see that "whatchdog" keep every logs from the system. My question is: is possible keep only the last logs, for example from the last week and then delete it automatically?
Cheers
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ReynierPM
5to Ing. Informática
Maestro de poco, aprendiz de mucho