Investigation following on from
MNT-11619 on a real system, shows an enormous improvement in speed by turning off
at the beginning of the script and reactivating it at the end of the script (as recommended by Oracle Mysql Support toi the customer), i.e.
Customer saw on his 55 millions nodes Alfresco system run the script from 30 hours before that two lines change, to 1 hour after the change.
Could we have Engineering validate the change so that our customer can apply it to the production system?