Upgrade the High-Performance Loader onpload database
When you upgrade to a new version of the database server, you must also upgrade the onpload database.
If you are upgrading from a version of the database server that is before Version 9.40, you must run a conversion script. For instructions for running this script, see your IBM® Informix® Migration Guide.
Starting with Version 9.40.xC3, the database server has
a new version of the onpload database with longer column lengths.
The onpload database now requires slightly more disk space than it
did in previous versions. The following table shows the relationship
between the database server version and the onpload database schema
version.
| Database server version | Database version of onpload |
|---|---|
| Pre 7.3 | 0 or not available |
| 7.31 | 1 |
| 9.2, 9.3, 9.40.xC1, 9.40.xC2 | 2 |
| 9.40.xC3 and later | 3 |