var sidebar_align = 'right';
var content_container_margin = parseInt('290px');
var sidebar_width = parseInt('270px');
Unanswered: OPTIMIZER : what controls recosting activity ?
I am a situation where i have one query, that :
- in SQL*Plus does not have recost activity,
- through my application (Pro*C) does have that recosting (shown in 10053 trace : recost for ORDER BY).
The first one performs well, whereas the after degrades performance.
Any idea ? How can i saw NO RECOST or something like that ?