transfer from Conquest to Orthanc

Dear Orthanc team,

I have one server with Conquest+Postgress and there are 4 TB studies on it.
how can I transfer all this studies in one go to 2nd server Orthanc+Postgress on it?
the connection between them is configured and I can download some study by web.

Hello,

I don’t know how Conquest stores its DICOM instances, but you can probably create a Python script that runs a “SELECT * FROM …” over the proper table of Conquest’s PostgreSQL database to iterate over the individual DICOM files, then use the REST API of Orthanc to upload each of them:
https://book.orthanc-server.com/users/rest.html#sending-dicom-images

Please share your solution in the “Scripts” folder of the “OrthancContributed” repository, as it might be useful to other people:
https://github.com/jodogne/OrthancContributed

HTH,
Sébastien-