Imports gopkg.in/mgo.v2 gopkg.in/errgo.v1 github.com/lib/pq Imports in module “github.com/canonical/candid” github.com/canonical/candid/store/mgostore github.com/canonical/candid/store/sqlstore github.com/canonical/candid/store github.com/canonical/candid/cmd/migrate-db/internal Standard library imports context flag fmt log os database/sql