Experimental Physics and
Industrial Control System

From: "Emmanuel Mayssat" <[email protected]>
To: "Andrew Johnson" <[email protected]>, [email protected]
Sent: Friday, February 15, 2013 4:42:46 PM
Subject: RE: record info field in which epics version?

I would like to be able to filter PVs from a running IOC based on a tag (best candidate may be info record field)

Is there a way to do an operation equivalent to 

dbl * where $record.info.my_tag= "foo" > file.pv ?

Regards,

PS: almost like a SQL query!

--

E

> From: [email protected]
> To: [email protected]
> Subject: Re: record info field in which epics version?
> Date: Fri, 15 Feb 2013 10:10:22 -0600
>
> Hi,
>
> On 2013-02-15 Ralph Lange wrote:
> > On 02/15/2013 02:42 AM, Emmanuel Mayssat wrote:
> > > In which epics version did the 'info field' for record appears?
> > > I can't find any reference to it in the Release notes.
> >
> > 3.14.3 (released September 2003)
>
> Possibly even earlier, the commit that added them is dated August 2000. They
> never existed on the 3.13 branch however.
>
> - Andrew
> --
> There is no such thing as a free lunch. When invited for lunch,
> it is best to check if you are there to eat, or to be eaten.
> -- Clive Robinson