Working with extremely large schemas

Generating a reload schema (iqunload -n) places the entire schema in a single reload.sql file. In extreme cases, you may need to break a very large reload.sql file into pieces that can be executed sequentially. This will also help the server manage the cache.

If the migration fails (iqunload -au) with dynamic memory exhausted and you have set cache settings as high as your hardware and operating system limitations allow, please contact Sybase for assistance.