Updates to sqlalchemy and queries

[robmarkcole]

Closes:

• Updates to schema #153
• AttributeError: 'Engine' object has no attribute 'execute' when excuting detective.HassDatabase(db_url) #152
• Add test.db for functional tests #151
• Fix sql api #150
• TypeError: the JSON object must be str, bytes or bytearray, not NoneType #148

[timoei]

Hello @robmarkcole ,

the combination of the schema update and the sqlalchemy upgrade leads to the problem that neither version 2.6 and 3.0 aren't working for me.
Running version 3.0 misses table states_meta and version 2.6 doesn't work with SQLAlchemy > 2.0 (which was upgraded by home assistant itself).

Could you maybe fix version 2.6 also to make it work with SQLAlchemy 2.0? Otherwise it would be nice to have 3.0 also working with older instances of hassio? Actually my Home Assistance instance is up to date, but maybe the database schema wasn't upgraded along with the hassio updates?

[robmarkcole]

@timoei to use 2.6 you should isolate your python environment (you should always to this actually)

3.0 will work with the HA release tomorrow, so you can wait for that

[timoei]

hey @robmarkcole thanks for your fast reply and the greate work you guys do! So I will wait for the HA update! :-)