And, after let's say a week, would that index still be optimal or
would it be a good idea to drop it in the weekend and recreate it.
On 21 Jun 2005, at 17:22, John A Meinel wrote:
<excerpt>Yves Vindevogel wrote:
<excerpt>Hi,
I have another question regarding indexes.
I have a table with a lot of indexes on it. Those are needed to
perform my searches.
Once a day, a bunch of records is inserted in my table.
Say, my table has 1.000.000 records and I add 10.000 records (1% new)
What would be faster.
1) Dropping my indexes and recreating them after the inserts
2) Just inserting it and have PG manage the indexes
Met vriendelijke groeten,
Bien à vous,
Kind regards,
*Yves Vindevogel*
*Implements*
</excerpt>
I'm guessing for 1% new that (2) would be faster.
John
=:->
</excerpt>Met vriendelijke groeten,
Bien à vous,
Kind regards,
<bold>Yves Vindevogel</bold>
<bold>Implements</bold>
<smaller>
</smaller>And, after let's say a week, would that index still be optimal or would
it be a good idea to drop it in the weekend and recreate it.
On 21 Jun 2005, at 17:22, John A Meinel wrote:
> Yves Vindevogel wrote:
>
>> Hi,
>>
>> I have another question regarding indexes.
>>
>> I have a table with a lot of indexes on it. Those are needed to
>> perform my searches.
>> Once a day, a bunch of records is inserted in my table.
>>
>> Say, my table has 1.000.000 records and I add 10.000 records (1% new)
>> What would be faster.
>>
>> 1) Dropping my indexes and recreating them after the inserts
>> 2) Just inserting it and have PG manage the indexes
>>
>> Met vriendelijke groeten,
>> Bien à vous,
>> Kind regards,
>>
>> *Yves Vindevogel*
>> *Implements*
>
>
> I'm guessing for 1% new that (2) would be faster.
> John
> =:->
>
>
>
Met vriendelijke groeten,
Bien à vous,
Kind regards,
Yves Vindevogel
Implements
<smaller>
Mail: yves.vindevogel@implements.be - Mobile: +32 (478) 80 82 91
Kempische Steenweg 206 - 3500 Hasselt - Tel-Fax: +32 (11) 43 55 76
Web: http://www.implements.be
<italic><x-tad-smaller>
First they ignore you. Then they laugh at you. Then they fight you.
Then you win.
Mahatma Ghandi.</x-tad-smaller></italic></smaller>
Mail: yves.vindevogel@implements.be - Mobile: +32 (478) 80 82 91
Kempische Steenweg 206 - 3500 Hasselt - Tel-Fax: +32 (11) 43 55 76
Web: http://www.implements.be
First they ignore you. Then they laugh at you. Then they fight you.
Then you win.
Mahatma Ghandi.