At the simplest level, this allows for operations such as database renames and filtering. More complex solutions allow for modification of the individual data, such as removing nulls, bad dates, and duplication of information.
If you previously implemented custome filters with older releases of
Tungsten Replicator or with the now deprecated, Open Source release,
you would have edited the
This is no longer a suppored method of implementing custom filters, and doing so will break automated upgrades through tpm.