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I recently upgraded the Meltano version we are using to the latest CLI, and I've started to see a fl...
# troubleshooting
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I recently upgraded the Meltano version we are using to the latest CLI, and I've started to see a flaky error appear in my integration tests. On each test run we create a new postgresql db container for Meltano, run the Meltano 
upgrade
command to update the schema, and then run our tests. I am finding occasionally that the following error is thrown from Meltano when running the 
meltano el
command due to migrations being applied automatically and then failing. I am a bit confused as the migrations should already be applied to the db at this stage, and I haven't seen this behaviour before where Meltano is attempting to run the migrations anyway, anyone else seen this issue?
✅ 1
full logs
full logs
The strange thing is that the other runs of the tests in the same workflow are passing fine, it seems like occasionally alembic gets stuck
After some more investigation seeming like this only happens when the tests start in parallel
👀 1
Found the issue, I had setup code to migrate the MeltanoDB before any tests were ran, but that step began to silently migrate against SQLite instead of the PostgresDB due to a misconfiguration, which meant the DB migrations were being applied to the DB in parallel by the tests. Fixed by properly migrating the DB before any tests are ran.
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