Database logging enhancements
Db2 11.5.4 includes enhancements that help ensure that your data remains available.
Attention: The enhancements in this topic are included in the
Db2 11.5.4 mod pack release, which is available for the following products:
- Db2 on-premises
- The single container deployments of Db2 Warehouse and IBM Integrated Analytics System (IIAS)
- The container micro-service deployment of Db2 on Red Hat OpenShift
The following table displays a list of database logging enhancements in 11.5.4:
| Enhancement | Description |
|---|---|
| Advanced Log Space Management (ALSM) |
Advanced Log Space Management (ALSM) helps to minimize application failures caused by log full errors (SQL0964N) as the result of a long running transaction holding back the active log. This is particularly useful if such a long running transaction does not generate much transaction log data in comparison to other concurrently running transactions. For more information, see Advanced log space management. |