schema_migrations table not created

Hi - We've got a Rails application/Oracle database that we just upgraded from Rails 1.2 to 2.3.2 We did not have any database structural modifications, and thus did not need to run any migrations. However, the deployment scripts by default include command cap deploy:migrations. Instead of recognizing that there were no new migrations, Rails wanted to start over and run all migrations. The schema_info table was there, but no schema_migrations table. When was the schema_info table supposed to be replaced with a schema_migrations table; shouldn't it have happened automatically?

Should I now go in and delete the schema_info table and manually create and populate a schema_migrations table?