scheme. In case of the fast
volume full condition, postgreSQL should use the main volume.
The (2) solution is more delicate because introduce a new type of file to
hold data. But, if the gain worths, it should be examinated ...
Well, that´s it.
--
Nilson
a primary key for attributes
is almost the same of the current solutions to reorder the columns:
a) recreate the table
b) "shift" the columns.
Nilson
On Tue, Jul 27, 2010 at 6:45 PM, Andrew Dunstan wrote:
>
>
> Nilson wrote:
>
> Quoting "wiki.postgresql.
angeable.
So, when *attnum *becomes read/write, all that software will be ready.
Cons
- More 4 bytes in each row of the catalog.
Nilson