This is an end-to-end test that spawns a Database -> Debezium -> Kafka -> Materialize pipeline and then performs various operations on it, including DDL and schema migrations.
Each database has its own workflow, see ./mzcompose list
for the complete list.
./mzcompose down -v ; ./mzcompose run DATABASE
The tests are numbered so that 9*.td run after all the others, since they modify the Debezium configuration on the fly.