Re: [HACKERS] proposal: custom autovacuum entries

2017-10-26 Thread Michael Paquier
On Thu, Oct 26, 2017 at 1:47 PM, Tom Lane wrote: > Jordan Deitch writes: >> I would like to remove records from a time series table older than a >> certain age. My understanding of current standard practice is to configure >> an external scheduler like cron to perform the deletion. >> My proposal

Re: [HACKERS] proposal: custom autovacuum entries

2017-10-26 Thread Tom Lane
Jordan Deitch writes: > I would like to remove records from a time series table older than a > certain age. My understanding of current standard practice is to configure > an external scheduler like cron to perform the deletion. > My proposal is to allow clients to register functions on the tail e