The question becomes: What do you mean by database changes? Do you mean changes in actual database layout? Or do you mean new services provided by database enhancements?
Either way, I suspect that some functions may require the newer DB2 group PTF along with the latest HTTP group ptf.
The latest DB2 group ptf is due out 2023-11-17 as per https://www.ibm.com/support/pages/db2-ibm-i-2023-ptf-group-schedule
The latest HTTP group was released 2023-10-16 as per https://www.ibm.com/support/pages/node/6520030
There is a note in that site about a fix which does require a restart of IAS (not http). No IPL was mentioned.
Now, IDK if there is a cross reference as to what functions will have to wait until the DB2 group ptf.
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Robert Berendt IBMChampion
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