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Tag: sqlalchemy

How to union two counts queries in SQLAlchemy?

I have two queries and the only difference between then is that one is counting the success status and the other failure status. Is there a way to get this result in just one query? I’m using SQLALchemy to do the queries. Answer You can use conditions on Count, your query will look like:

SQLAlchemy alternative names for table columns

I know my question must be very simple but I couldn’t find any straight answer to it. I am mapping a table with SQlAlchemy : How to I set up an label for the existing columns above to avoid they current name with spaces? Bonus question : What is the advantage of mapping as as class instead of mapping as