Adrian Klaver <adrian.klaver@xxxxxxxxxxx> writes: > On 8/27/21 2:23 PM, Tom Lane wrote: >> Those queries are coming from getFormattedTypeName(), which is used >> for function arguments and the like. I'm not quite sure why Hubert >> is seeing 5000 such calls in a database with only ~100 functions; >> surely they don't all have an average of 50 arguments? > Could be. Maybe. I'm disturbed by the discrepancy between my result (about 10% of pg_dump's queries are these) and Hubert's (over 50% are). I'd like to know the reason for that before we push forward. regards, tom lane