Table of Contents
27 Upgrade notes for 3.0.17
Item changes
web.page.get[],web.page.perf[]andweb.page.regexp[]items now turn unsupported if the resource specified in thehostparameter does not exist or is unavailable. For more details, see Zabbix agent items.
Trigger changes
- Trigger expression's behaviour regarding numbers, differing by 0.000001, is now changed. Since logical operators are defined in terms of equality to zero, their result for 0.000001 is affected too:
| Expression (Example) | Evaluation result | |
|---|---|---|
| Before | After | |
| 1.000001 > 1 | 1 | 0 |
| 1.000001 <= 1 | 0 | 1 |
| 0 >= 0.000001 | 0 | 1 |
| 0.000001 <> 0 | 1 | 0 |
| 0.000001 = 0 | 0 | 1 |
| 0 or (1/1000000) | 1 | 0 |
| not (1/1000000) | 0 | 1 |
| 1 and 1/1000000 | 1 | 0 |