Re:One word in PostgreSQL unlocked a 9x performance improvement
by xeonoex on Sunday June 14, 2020 @03:53PM
(#23520774)
> You know ahead of time how many items you're trying to insert, it would be completely pointless to return that.
In simple CRUD cases yes. In many other scenarios, you might not. If your insert is a select statement, with joins and clauses, you can easily insert too much data, or no data at all.
In simple CRUD cases yes. In many other scenarios, you might not. If your insert is a select statement, with joins and clauses, you can easily insert too much data, or no data at all.