When we change a nullable column to a non-nullable column, we can get a data truncation error if any value was "NULL". This is exceptionally unusual, but our two very oldest Herald rules have a "NULL" policy on `secure`.
When we change a nullable column to a non-nullable column, we can get a data truncation error if any value was "NULL". This is exceptionally unusual, but our two very oldest Herald rules have a "NULL" policy on `secure`.