Daniel Gustafsson <dan...@yesql.se> writes: >> On 28 Apr 2021, at 17:09, Tom Lane <t...@sss.pgh.pa.us> wrote: >> + pg_fatal("Your installation contains system-defined composite >> type(s) in user tables.\n" >> + "These type OIDs are not stable across >> PostgreSQL versions,\n" >> + "so this cluster cannot currently be upgraded. >> You can\n" >> + "remove the problem tables and restart the >> upgrade.\n" >> + "A list of the problem columns is in the >> file:\n"
> Would it be helpful to inform the user that they can alter/drop just the > problematic columns as a potentially less scary alternative to dropping the > entire table? This wording is copied-and-pasted from the other similar tests. I agree that it's advocating a solution that might be overkill, but if we change it we should also change the existing messages. I don't mind doing that in HEAD; less sure about the back branches, as (I think) these are translatable strings. Thoughts? >> - * The type of interest might be wrapped in a domain, array, >> + * The types of interest might be wrapped in a domain, array, > Shouldn't this be "type(s)” as in the other changes here? Fair enough. regards, tom lane