listener: Release the db object after using it
This is the contract that get_db/put_db is supposed to conform to.
Test Plan
tox is still happy; we can process more than ten pending messages at once
Migrated from D1454 (view on Phabricator)
Staging instance, all changes can be removed at any time
This is the contract that get_db/put_db is supposed to conform to.
tox is still happy; we can process more than ten pending messages at once
Migrated from D1454 (view on Phabricator)