[check_postgres] perfdata output

[Greg Sabino Mullane]

> I'd like to have a perfdata output which is 'consistent'. Using Nagios, we 
> generate graph with pnp4nagios, but the pain is that check_postgres doesn't 
> output everytime the same things in the perfata and pnp4nagios loose (because 
> it lacks one DS or get one extra).

I think this was a limitation of the check_backends action, more than
anything else. I rewrote it to use a left join and always fetch a
complete list of databases, ordered by name. The git commit is

4c3a7e9d4b20412ac2c7ee7474eaa3051a5baecf

Please try it out and see if that does what you need.

-- 
Greg Sabino Mullane greg at endpoint.com
End Point Corporation
PGP Key: 0x14964AC8

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