----- Original Message -----
> From: "Ryan Whitehurst" <r...@puppet.com>
> To: "puppet-dev" <puppet-dev@googlegroups.com>
> Sent: Tuesday, 2 August, 2016 18:04:24
> Subject: Re: [Puppet-dev] PQL, puppetdb and tags set with tag()
> On Sun, Jul 31, 2016 at 3:05 PM, R.I.Pienaar <r...@devco.net> wrote:
>> hello,
>>
>> I am trying to selectively find classes using PQL that has a certain
>> parameter.
>>
>> class foo($server=true) {
>> }
>>
>> So with PQL I have no idea how to match only foo classes where server =
>> true, it
>> appears from errors that it does support search parameters but nothing in the
>> docs and I can't figure it out.
>
> In the current version of PQL, you can't query against parameters.
> It's under development though:
> https://github.com/puppetlabs/puppetdb/pull/2000
>
> In the future, you should be able to query parameters with
>
> resources { type = "Class" and title = "Foo" and parameters.server = true }
>
> What you can do now, however, is use the AST query language:
>
> ["from", "resources",
> ["and",
> ["=", "type", "Class"],
> ["=", "title", "Foo"],
> ["=", ["parameter", "server"], true]]]
>
> This will do the same thing as the PQL except it works in the current
> version of PuppetDB. It's not quite as convenient, but at least it
> works.
Thanks, alas I have giant PQL queries so can't really mix and match just this
part
and don't want to make many queries :(
Thanks though.
Odd about the tags stuff, but I found a way to get what I need with tags
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