Doug,
Thanks

no compatibility setting - so it must already be on.
I realized that the auto relations should not come into play - but when 
things are not working, you try ... well... whatever.  :)

I know about query execution, but have never really looked into it.  I 
will.

On Wed, 24 Oct 2018 10:54:56 -0700, Douglas von Roeder wrote:
> Chip:
> 
> Check your settings in Database Settings/Compatability - check the query by
> formula uses SQL joins and you'll want to Execute QbF on Server, as well.
> :-)
> 
> I don't think that Auto relations comes into play.
> 
> Try creating the join yourself, a la:
> 
> QUERY BY
> FORMULA([Contacts];([Proposal_Contact_Link]ProposalID=$proposalID_T) &
> ([Contacts]ID=[Proposal_Contact_Link]ContactID))
> 
> Also, and I meant to give you a heads up on this the other day, it can be
> very helpful to see how 4D is running the query. I call this code before a
> query DESCRIBE QUERY EXECUTION(True) and call QRY_QueryPlanToClipboard
> after the query.
> 
> Code in QRY_QueryPlanToClipboard:
> 
> C_TEXT($plan_T;$path_T)
> 
> $plan_T:="Query Plan"+Char(13)+Get last query plan(Description in text
> format)
> 
> 
> $path_T:="Query Path"+Char(13)+Get last query path(Description in text
> format)
> 
> 
> SET TEXT TO PASTEBOARD($plan_T+Char(13)+Char(13)+$path_T)
> 
> 
> HTH.
> --
> Douglas von Roeder
> 949-336-2902
> 
> 
> On Wed, Oct 24, 2018 at 10:33 AM Chip Scheide via 4D_Tech <
> 4d_tech@lists.4d.com> wrote:
> 
>> Structure:
>> [Bench_Protocols] <- [BnchProt_File_Link] -> [Attached_Files]
>> 
>> QUERY SELECTION BY
>> 
>> 
FORMULA([Bench_Protocols];([BnchProt_File_Link]Bench_Protocol_ID=[Bench_Protocols]Bench_Protocol_ID))
>> 
>> I have tried:
>> QUERY SELECTION
>> 
>> 
([Bench_Protocols];[BnchProt_File_Link]Bench_Protocol_ID=[Bench_Protocols]Bench_Protocol_ID)
>> 
>> 
>> The relations are manual and I have tried adding
>> SET AUTOMATIC RELATIONS(True;True)
>> 
>> there are records in the linking table ([BnchProt_File_Link]) with IDs
>> that match [Bench_Protocols] records, but nothing returns any records.
>> 
>> Ideas?
>> Thanks
>> Chip
>> 
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