Re: alternate psql file locations

On 01/01/2012 04:05 PM, Andrew Dunstan wrote:
>
>
> On 12/31/2011 04:26 PM, Aidan Van Dyk wrote:
>> On Sat, Dec 31, 2011 at 3:17 PM, Alvaro Herrera
>> <alvherre@commandprompt.com>  wrote:
>>> Excerpts from Andrew Dunstan's message of sáb dic 31 12:52:02 -0300 
>>> 2011:
>>>> It's not a big thing, but I just found myself in a shared environment
>>>> wanting to be able to set alternative locations for the psql startup
>>>> file and history. I know there's the HISTFILE variable, but I can't
>>>> easily set that automatically unless I can at least have my own 
>>>> .psqlrc.
>>>> ISTM it should be a fairly simple thing to provide these, via
>>>> environment variables. Is there general interest in such a thing?
>>> I wanted such a thing mere two weeks ago ...
>> Generally when I've wanted these things, I just make a new "$HOME" in
>> my shared user home dir:
>>
>> export HOME=$HOME/aidan
>>
>> It's worked for things I've wanted, I haven't tried it for psql 
>> stuff....
>>
>
>
> Yeah, but it's a bit hacky. I might well not want $HOME reset. Here's 
> a small patch that does what I think would suit me and Alvaro.
>
>

Incidentally, this actually doesn't work anyway. psql gets the home path 
from getpwuid() and ignores $HOME. You could argue that that's a bug, 
but it's been that way for a long time.

cheers

andrew