No module named 'sqlalchemy','geoalchemy2'

[ponceta]

When trying to use INTERLIS import button :

Error: Could not load Interlis importer due to unmet dependencies. See logs for more details.

• teksi_wastewater:No module named 'sqlalchemy'
• teksi_wastewater:No module named 'geoalchemy2'

[cymed]

You need to have sqlalchemy installed in your qgis installation path. if you installed qgis via osgeo4w, select the module in the installation gui

[sjib]

in gep the datamodel tool checked for that and installed it if not already there. So something to get again with the TMMT plugin

[ponceta]

The osgeo4w python module is called python3-sqlalchemy

To add to requirements, we should enable the future plugin to install its required dependancies to avoid installing database librairies on all QGIS client installations

\PathToReplace\osgeo4w-setup.exe -g -k --autoaccept -q -d -o -P qgis-ltr,python3-tools,python3-pip,python3-setuptools,python3-networkx,python3-lxml,python3-sqlalchemy,python3-geoalchemy2,proj-datumgrid-europe -s "http://ftp.osuosl.org/pub/osgeo/download/osgeo4w/v2"

[ponceta]

Closing this for now.

[sjib]

Here is the documentation on how to install 'sqlalchemy' manually: https://qgep.github.io/docs/en/admin-guide/interlis-io/index.html#python-libraries