I'm doing some benchmarks in order to understand where are the bottlenecks
in my solution and I found that a SQL query on a table with 12000 records
takes 0,87 seconds to preform (Dual 800 G4 MacOS X Server)
0,87 sec may seem fast but it is not on a solution which is going to have a
lot of traffic...
Is this normal?

It is a very simple query on a INTEGER field (data size = 8, unsigned
integer) in which I ask all the records that have that field >= (var:
'limit').

Here is the code:

SELECT
threads.closed,
threads.id AS thread_id,
threads.last_post_day AS thread_last_post_day,
threads.last_post_time AS thread_last_post_time
FROM threads
WHERE threads.secondi > 37274986
ORDER BY threads.secondi DESC

I added an index for the field 'secondi' but performance remained exactly
the same after the index was added.
Is it normal so much time from a query as simple as this?


Thanx,
Augusto


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