You can trace usage of the sqlalchemy package, regardless of the underlying
database, by specifying 'sqlalchemy' to trace_integrations.
Note
If you enable tracing of SQLAlchemy as well as the underlying database driver, you will get duplicate spans. Instead, just trace SQLAlchemy.
pip install opencensus-ext-sqlalchemy
from opencensus.trace import config_integration
config_integration.trace_integrations(['sqlalchemy'])