I have a 64KB field that I am using as a diary log. I have created the custom field and activated it and have DB rules to concatenate data to it. All work great, but the field does not show up as a available field in advanced find. Is this by default and can it be added??
The reason being, 64k fields can hold large amount of data and a search on this field may take a longer duration to provide results. Probably the memory structure of the app server in v 4.5 is not capable of handling those types of searches on a large OVSD database. It might have just got better in SD 5.0