I've experienced problem that some output fields "Data Input Methods" of my custom script are stopped to work after upgrade.
Upgrade from some 0.8.8 (don't remember which letter at the end but I don't think that it's relevant) to cacti-1.0.4-1.el6.noarch (It is Cent OS 6.8 MySQL 5.6.35).
Can't find where it's in current sources. So posting here maybe someone will be able to check.
They're stopped to work because of this:
Yes I have some fields longer than 25 symbols, as result after upgrading all of them stopped to work.
processWorkingSetInMegabytes has been shorted to processWorkingSetInMegaby ... and wasn't parsed at all..
After enlarging to Varchar(255) and fixing names, everything started to work fine.
Sorry I see that it's wrong branch of forum and looks like I've found this on github loks like this fixed in 1.0.5
db_install_execute('ALTER TABLE poller_data_template_field_mappings MODIFY COLUMN data_source_names varchar(191) NOT NULL default ""'
So if some moderator will see that he can delete this post )