getMigrations() {
            return Promise.resolve(Object.keys(testMemoryMigrations).sort());
          }
TODO : fix me and enabled it.
Fail randomly with (mostly with PostgreSQL, PgNative, CockroachDb):
 knex.migrate.latest in parallel
   is not able to run two migrations in parallel when transactions are disabled:
   AssertionError: expected false to equal true
   + expected - actual
   -false
   +true
   at /home/runner/work/knex/knex/test/integration2/migrate/migration-integration.spec.js:944:37
   at runMicrotasks (<anonymous>)
   at processTicksAndRejections (internal/process/task_queues.js:95:5)