Rod Taylor wrote:
> On Tue, 2006-09-19 at 15:22 +0200, Ivan Voras wrote:
>> I've just fired off a "DELETE FROM table" command (i.e. unfiltered
>> DELETE) on a trivially small table but with many foreign key references
>> (on similar-sized tables), and I'm waiting for it to finish. It's been
>> 1
You do not have indexes on all of the columns which are linked by
foreign key constraints.
For example, let's say that I had a "scientist" table with a single
column "scientist_name" and another table "discovery" which had
"scientist_name" as a column with a foreign key constraint to the
"scientis
On Tue, 2006-09-19 at 15:22 +0200, Ivan Voras wrote:
> I've just fired off a "DELETE FROM table" command (i.e. unfiltered
> DELETE) on a trivially small table but with many foreign key references
> (on similar-sized tables), and I'm waiting for it to finish. It's been
> 10 minutes now, which see
> I've just fired off a "DELETE FROM table" command (i.e. unfiltered
> DELETE) on a trivially small table but with many foreign key references
> (on similar-sized tables), and I'm waiting for it to finish. It's been
> 10 minutes now, which seems very excessive for a table of 9000 rows on a
> 3
I've just fired off a "DELETE FROM table" command (i.e. unfiltered
DELETE) on a trivially small table but with many foreign key references
(on similar-sized tables), and I'm waiting for it to finish. It's been
10 minutes now, which seems very excessive for a table of 9000 rows on a
3 GHz deskto
