PRODUCTID_EXT
Contains the extended product identifier of the database manager that invoked the function.
This global variable has the following characteristics:
- It is read only, with values maintained by the system.
- The type is VARCHAR(30).
- The schema is SYSIBM
- The scope of this global variable is session.
The format of extended product identifier values is pppvvrrmmm, where ppp is a 3-letter product code (such as DSN for Db2 for z/OS®), vv is the version, rr is the release, and mmm is the modification level. For example, DSN1301505 represents Db2 13 at the highest released function level.