The following features were introduced in IBM Informix Dynamic Server, Version 9.3.
Version 9.3 includes many new features that help you monitor and improve the performance of your database.
| New Features | Reference |
|---|---|
| The onstat -g stm option | Monitoring Transactions |
| Dynamic addition of logical logs | Logical Log |
Version 9.3 includes several new SQL statements that ease migration from non-Informix databases to Dynamic Server, Version 9.4.
| New Features | Reference |
|---|---|
| Configurable default lock modes | Lock Table |
The following lists other significant Version 9.3 changes to this guide.
| Changes to the Manual | Reference |
|---|---|
| IBM Informix Server Administrator (ISA) has many new features. | ISA online help |
| Use the VPCLASS configuration parameter instead of the AFF_NPROCS, AFF_SPROC, NOAGE, NUMAIOVPS, and NUMCPUVPS configuration parameters. | Managing Virtual Processors |