Re: Does anyone have documented PV Access run time ENV variables?

["Dmitry Yu. Bolkhovityanov via Tech-talk" <tech-talk at aps.anl.gov>]

Michael,

On Wed, 3 May 2023, Michael Davidsaver via Tech-talk wrote:

> https://github.com/mdavidsaver/pvxs/blob/master/documentation/netconfig.rst
Thanks for a concise description of possible addressing methods!

I have a question related to addressing: the "pvAccess Protocol 
Specification" -- e.g. 
https://epics-controls.org/wp-content/uploads/2018/10/pvAccess-Protocol-Specification.pdf 
-- contains the following statement:
	A  client  API  MAY  also  allow  a  user-specified  server
	address;  in this case, the searching process would be bypassed
	and the specified server address data used directly.

The question is: does PVXS allow specifying a server address on a per-PV 
basis, e.g. "(SERVER_ADDRESS_SPEC)PV_NAME"?  Or does the "user-specified 
server address" in the statement above mean "address specified via 
EPICS_PVA_ADDR_LIST" only?