We could shorten it to "See \sf" or something like that. But if we change the column header to "internal name" or the like, then the column just obviously doesn't apply for non-internal languages, so leaving it null should be fine.
+1
Sure, that works for me as well. I agree the suggested text was way too long, I was more thinking of "something in this direction" rather than that exact text. But yes, with a change of names, we can leave it NULL as well.
Thanks everybody. So based on the latest discussion I will:
1) rename the column from “Source code” to “Internal name”; and 2) change the contents to NULL except when the language (identified by oid) is INTERNAL or C.
