On 2/23/17 8:52 PM, Michael Paquier wrote:
> OK, I forgot a bit about this past discussion. So let's say that we
> have a command, why not also allow users to use at will a marker %f to
> indicate the file name just completed? One use case here is to scan
> the file for the oldest and/or newest timestamps of the segment just
> finished to do some retention policy with something else in charge of
> the cleanup.
Why not provide % replacements that contain that info? pg_receivexlog
has a much better shot at doing that correctly than some random user tool...
(%f could certainly be useful for other things)
--
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
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