Hi, As I'm sure is clear from the number of posts I've done of late we are currently looking at how we use QGIS within our business. I thought I'd ask a question here to see if others are considering it as I can't find too much chat online about it but I wondered if perhaps there should be some.
We have concluded that in theory the WFS and WFS-T protocols are an OGC standard (https://www.ogc.org/standards/wfs) and that using an OGC compliant server they can be used to front various data source formats; i.e. Postgres, Oracle, SQL Server etc. In theory that means that if you use WFS and WFS-T in QGIS it should mean that user experience becomes more consistent for the people using those layers in QGIS. That all sounds great, but I can't seem to even get my WFS to load correctly in QGIS at present and it doesn't seem to be something that is recommended online. Given that both WFS and direct database access both return full details (vector geometries and attributes) to QGIS; would you expect performance of WFS to be similar or significantly slower? Is the use of OGC compliant WFS something that you personally feel is something we should be aspiring to use more widely at the local / network level in QGIS or do you favour just loading directly from databases? I'm honestly very interested to hear what others think on this as theoretically you would think the creation of an OGC standard would have this sort of aspiration but I'm increasingly concluding that this kind of use of WFS is very limited. It seems to me that the most common use case is just for occasional layers where you need to work with others over the internet. To ensure we are talking about the same thing; I'm thinking that the access to WFS in this context would be locally within your own network or device as clearly going over the internet will add a significant overhead and potential for delay. Feel free to message me back directly or message the group if you think it is a worthwhile discussion but as I say I'd love to hear what others think. Cheers, Paul This e-mail and any files transmitted with it are intended solely for the use of the individual or entity to whom they are addressed. It may contain unclassified but sensitive or protectively marked material and should be handled accordingly. Unless you are the named addressee (or authorised to receive it for the addressee) you may not copy or use it, or disclose it to anyone else. If you have received this transmission in error please notify the sender immediately. All traffic may be subject to recording and/or monitoring in accordance with relevant legislation. Any views expressed in this message are those of the individual sender, except where the sender specifies and with authority, states them to be the views of Dorset Council. Dorset Council does not accept service of documents by fax or other electronic means. Virus checking: Whilst all reasonable steps have been taken to ensure that this electronic communication and its attachments whether encoded, encrypted or otherwise supplied are free from computer viruses, Dorset Council accepts no liability in respect of any loss, cost, damage or expense suffered as a result of accessing this message or any of its attachments. For information on how Dorset Council processes your information, please see www.dorsetcouncil.gov.uk/416433
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