then it is assumed you can do the upgrade as a single step). It
then iterates through the list of versions between the current db
version and the schema version applying one update at a time until
-all relvant updates are applied.
+all relevant updates are applied.
The individual update steps are performed by using
L</upgrade_single_step>, which will apply the update and also
compatibility between the old versions table (SchemaVersions) and the new one
(dbix_class_schema_versions).
-To avoid the checks on connect, set the env var DBIC_NO_VERSION_CHECK or alternatively you can set the ignore_version attr in the forth argument like so:
+To avoid the checks on connect, set the environment var DBIC_NO_VERSION_CHECK or alternatively you can set the ignore_version attr in the forth argument like so:
my $schema = MyApp::Schema->connect(
$dsn,