Alvaro Herrera <alvhe...@2ndquadrant.com> writes: > On 2019-Aug-04, Jonathan S. Katz wrote: >> * Ensure that partition key columns will not be dropped as the result of an >> "indirect drop," such as from a cascade from dropping the key column's data >> type (e.g. a custom data type). This fix is applied only to newly created >> partitioned tables: if you believe you have an affected partition table (e.g. >> one where the partition key uses a custom data type), you will need to >> create a new table and move your data into it.
> Hmm, if I have this problem, I can pg_upgrade and the new database will > have correct dependencies, right? For some people, doing that might be > easier than creating and reloading large tables. Yeah, that should work. regards, tom lane