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Gautier

01/25/2023, 3:23 PM
Hi guys I am starting a prefect v1 server. However I get an error message like this in the docker logs of the graphql service:
tmp-graphql-1  | Running Alembic migrations...
tmp-graphql-1  | 
tmp-graphql-1  | Could not upgrade the database!
tmp-graphql-1  | Error: Can't load plugin: sqlalchemy.dialects:postgres
Does anyone have any insight about this?
v

Vincenzo

01/27/2023, 12:34 PM
Have you tried
from prefect_sqlalchemy import SqlAlchemyConnector
?