Subject | Utility to find slow queries? |
---|---|
Author | M Patterson, Multinail |
Post date | 2003-02-18T04:34:10Z |
Hi,
We're having trouble with a slow query, in the midst of a large numbero fqueries
being run when out app starts. One option is top split the largest table into 2
with identical definition so that the historical stuff is not involved, but I
feel sure there is a better way, using the right indexing or redesigning the
queries.
Is there any help avaiable for that, like an on-line tutorial? We are using the
december '02. Also, are their any profling apps that would indicate which
queries need the attention?
I don't know much about the internal structuer of the tables and indexes to know
how to ask this question more knowledgeably. I may need to ask a lot of dumb
questions. But we have already put on a number of indexes.
Regards,
Mark
We're having trouble with a slow query, in the midst of a large numbero fqueries
being run when out app starts. One option is top split the largest table into 2
with identical definition so that the historical stuff is not involved, but I
feel sure there is a better way, using the right indexing or redesigning the
queries.
Is there any help avaiable for that, like an on-line tutorial? We are using the
december '02. Also, are their any profling apps that would indicate which
queries need the attention?
I don't know much about the internal structuer of the tables and indexes to know
how to ask this question more knowledgeably. I may need to ask a lot of dumb
questions. But we have already put on a number of indexes.
Regards,
Mark