>
> MySQL is CLEARLY SUPERIOR in terms of
> - usability
> - see above
> - performance
> - uses index for for min()/max()
> - reliability
> - no need to use vacuum
> - no need to dump and restore databases for version upgrade
> - never screwed up any of my databases
>
You forgot space saving storage of floating point numbers:
mysql> create table test(foo int);
Query OK, 0 rows affected (0.51 sec)
mysql> insert into test (foo) values (1.5);
Query OK, 1 row affected (0.42 sec)
mysql> select * from test;
+------+
| foo |
+------+
| 2 |
+------+
1 row in set (0.01 sec)
eric