I think 21 interns will be enough :)2005/6/8, Scott Marlowe <[EMAIL PROTECTED]>:
On Wed, 2005-06-08 at 12:39, Dan Black wrote:> I've observed that inserts into slave table became slower when I use> foreign key than without one.> Can it be related to foreign key?> And I am interested how much perfo
On Wed, 2005-06-08 at 12:39, Dan Black wrote:
> I've observed that inserts into slave table became slower when I use
> foreign key than without one.
> Can it be related to foreign key?
> And I am interested how much performance of database with foreign
> keys can be different from performance of
I've observed that inserts into slave table became slower when I use foreign key than without one.
Can it be related to foreign key?
And I am interested how much performance of database with foreign
keys can be different from performance of database without foreign
keys? In other words, how much
Dan Black wrote:
I read in documentation that primary key doesn't require additional indexes
but I could find nothing about foreign keys.
Do I need to create additional indexes when I create foreign keys?
Example:
create table master
create table slave
Do I need to create index
CREATE IN
On Wed, 8 Jun 2005, Dan Black wrote:
> I read in documentation that primary key doesn't require additional indexes
> but I could find nothing about foreign keys.
> Do I need to create additional indexes when I create foreign keys?
> Example:
> create table master
> {
> master_id INT4,
> master_nam
