v5:performance:expensivesql
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionLast revisionBoth sides next revision | ||
v5:performance:expensivesql [2016/01/13 02:14] – ↷ Page moved from performance:expensivesql to v5:performance:expensivesql mnewnham | v5:performance:expensivesql [2024/03/19 22:50] – format html example output as dokuwiki syntax peterdd | ||
---|---|---|---|
Line 21: | Line 21: | ||
/* | /* | ||
- | * Execute | + | * Execute |
*/ | */ | ||
$SQL = " | $SQL = " | ||
Line 28: | Line 28: | ||
- | $h = $perf-> | + | $h = $perf-> |
print $h; | print $h; | ||
Line 34: | Line 34: | ||
</ | </ | ||
+ | < | ||
< | < | ||
< | < | ||
Line 40: | Line 41: | ||
</ | </ | ||
</ | </ | ||
+ | </ | ||
+ | |||
+ | |||
+ | ====Expensive SQL==== | ||
+ | |||
+ | Tuning the following SQL could reduce the server load substantially: | ||
+ | |||
+ | ^Load^Count^SQL^Max^Min^ | ||
+ | (missing demo data here?) |
v5/performance/expensivesql.txt · Last modified: 2024/03/21 16:12 by dregad