Re: vPgSql
On Sat, 18 Aug 2018 10:52:59 +1000 Tim Cross wrote: > I think pretty much all *nix systems put core shells like sh, bash, zsh > etc in /bin (as it is guaranteed to be available immediately at boot, while > /usr is > not - it could be a separate partition which isn't available until later > in the boot process). They do but at least solaris circa v.9 and now redhat have replaced /bin with a symlink to /usr/bin. Whether you get /bin/sh or /usr/bin/sh out of `which` depends purely on their order in your $PATH. > A way to avoid platform differences is to use /usr/bin/env e.g. > > #!/usr/bin/env bash Except now you can't pass arguments to your bash. You can't win. Although in the case of shell scripts you can get rid of all bash'isms and call '/bin/sh' -- Dmitri Maziuk
Re: Upgrade/Downgrade
On Thu, 23 Aug 2018 14:47:25 +0300 Achilleas Mantzios wrote: > What do you mean is not compatible? What's the problem? As I recall there's several SETs and some other stuff that v.10 spits out that earlier versions do not recognize. Nothing that a little sed script can't fix but you need to understand what you're doing. -- Dmitri Maziuk
Re: WARNING: could not flush dirty data: Function not implemented
On Mon, 03 Sep 2018 09:58:57 -0400 Tom Lane wrote: > Ravi Krishna writes: > >> Whee ... so you get to cope with all the bugs/idiosyncrasies of three > >> operating system layers, not just one. I concur that running Postgres > >> in the underlying Windows O/S is probably a much better idea. > > > Me too, but this is purely for learning and I am much more use to Linux > > stack then ... gasp Windows :-) > > Hmm, so maybe you should install Ubuntu as the native O/S, and when > you need Windows, run it inside a VM? Between windows 10 and ubuntu 18.04, I would take a really close look at freebsd myself. Or at least alpine... -- Dmitri Maziuk
Re: increasing HA
On Wed, 5 Sep 2018 13:23:41 +0200 Thomas Poty wrote: > At first glance, i may use for automatic failover PAF, a proxy HAproxy and > for fencincg, i am a bit disappointed, i don't know what to do/use How many nodes do you want run? Keep in mind that with only 2 nodes, fencing off the right one is by definition an undecidable problem. That's one of the features of the current linux HA stack that makes one want to go BSD/CARP. And if you want to run fully distributed, you might want to look at redis in the first place. -- Dmitri Maziuk
Re: increasing HA
On Wed, 5 Sep 2018 17:45:05 +0200 Thomas Poty wrote: > We have one master and 2 slaves so 3 nodes So what is the "HA" that you're trying to "increase"? Are you adding a 3rd slave? A 2nd master? A hot standby? All of the above? -- Dmitri Maziuk
Re: Code of Conduct plan
On Sat, 15 Sep 2018 16:12:36 -0700 Adrian Klaver wrote: > https://marshmallow.readthedocs.io/en/dev/code_of_conduct.html Personally I don't give a toss about politolosophy, I think idiocy, no matter how well-meaning, is still idiocy and is probably contaguious via "normalization of idiocy". Since "god won't save us from well-meaning people" and "you can't overcome stupid", the only rational option left is not to march with them. -- Dmitri Maziuk
Re: Code of Conduct plan
On Sun, 16 Sep 2018 12:52:34 + Martin Mueller wrote: > ... The overreach is dubious on both practical and theoretical grounds. > "Stick to your knitting " or the KISS principle seem good advice in this > context. Moderated mailing lists ain't been broken all these years, therefore they need fixing. Obviously. -- Dmitri Maziuk
