Subject | RE: [IBO] Another Self Exercise |
---|---|
Author | Malcolm Smith |
Post date | 2002-08-20T11:20:08Z |
I wish I had spare time. I work 7 days a week on my own product!
I'm trying to learn this stuff and I always take the long road but at the
end of it I pretty much know it inside out (to my requirements).
You said I would be looking at 25 seconds. I hope we can do better than
that. I did the same thing with InterbaseExpress some time ago and it only
took 9-10 seconds.
-----Original Message-----
From: Svein Erling Tysvaer
Subject: Re: [IBO] Another Self Exercise
end up with a four digit number of inserts per second - for simplicity say
4000 per second, that should be approximately 25 seconds to insert your
100000 records. Try it once with all indexes disabled and once with them
all enabled. I think you should observe a difference!
I'm trying to learn this stuff and I always take the long road but at the
end of it I pretty much know it inside out (to my requirements).
You said I would be looking at 25 seconds. I hope we can do better than
that. I did the same thing with InterbaseExpress some time ago and it only
took 9-10 seconds.
-----Original Message-----
From: Svein Erling Tysvaer
Subject: Re: [IBO] Another Self Exercise
>3. Do I have to commit every N records to gain performance ?If you want, you may commit every 10000 or 20000 or something. You could
end up with a four digit number of inserts per second - for simplicity say
4000 per second, that should be approximately 25 seconds to insert your
100000 records. Try it once with all indexes disabled and once with them
all enabled. I think you should observe a difference!