Yup but AQL is so cool for this kind of thing :) I still want to do
Select c FROM EHR Contains folder x contains composition c since logically folder x contains compositions. Ian Dr Ian McNicoll mobile +44 (0)775 209 7859 office +44 (0)1536 414994 skype: ianmcnicoll email: i...@freshehr.com twitter: @ianmcnicoll Co-Chair, openEHR Foundation ian.mcnic...@openehr.org Director, freshEHR Clinical Informatics Ltd. Director, HANDIHealth CIC Hon. Senior Research Associate, CHIME, UCL On Mon, 20 Aug 2018 at 10:14, Thomas Beale <thomas.be...@openehr.org> wrote: > Well if you have access to a Folder, you don't need to do an AQL query, > you can just retrieve the Folder structure and recurse through it, > picking up direct refs to VERSIONED_COMPOSITIONs. > > Creating Folders from the data on the other hand requires writing some > queries that look for admissions and discharges, matching them up, and > generating a Folder for each pair, named after the institution and/or > dates of the stay. A bit messy, but not hard to do, if one wants to > post hoc add Folders to 'old' EHRs that never had them. > > - thomas > > > On 20/08/2018 10:07, Ian McNicoll wrote: > > Thanks Thomas, > > > > What are your thoughts on the AQL example I foolishly guessed at :( > > and that Seref quite correctly rejected!! > > > > How would/should we do... > > > > Select all compositions referenced by Folder x. > > > _______________________________________________ > openEHR-technical mailing list > openEHR-technical@lists.openehr.org > > http://lists.openehr.org/mailman/listinfo/openehr-technical_lists.openehr.org >
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