, Andrey Chernyh.
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VP> Can you supply us with an example? Some explain plans to corroborate your
VP> reported slowness.
Of course.
Here is the query.
It is big and ugly, I'm curently working on system optimization. But
why the same query is good at one machine and bad at another?
SELECT ...
FROM positionReports p
VP> Can you supply us with an example? Some explain plans to corroborate your
VP> reported slowness.
Of course.
Here is the query.
It is big and ugly, I'm curently working on system optimization. But
why the same query is good at one machine and bad at another?
I've made some experiments and can
