Hi fellow QGIS user!

I am scratching my head on the following problem. I want to create a QGIS project template which has PostGIS layers in it. I want to be able to pass this template to other users who might use them for different tasks.

The problem now is the connection string to the PostGIS database. When using the authentication manager each PostGIS connection gets its own ID which in turn is then referenced in the connection string to the layer. But now this ID to the PostGIS connection is different for each user, so the stored connection string in the template is not valid anymore. And each user has his own credentials for logging into PostGIS as well.

I see that I can give a custom ID to a connection in the authentication manager, but it is locked by default, so I am hesitant to unlock it. But is this a viable option? Create the PostGIS connection under the same ID for each user?

There's also the PostgreSQL connection service file [1] which might be an option? Does anyone have some experience to share, especially when talking Windows PC?

How do you manage PostGIS connections for "simple" users on a somewhat larger scale? I am talking about 20 users, just enough to be annoying enough for manual deployment ...

Many thanks for any tips,

Frank


[1] https://www.postgresql.org/docs/12/libpq-pgservice.html

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