[Feature] Zabbix frontend thinks Database history tables aren't upgraded (Allow settting DOUBLE_IEEE754)

[timwsuqld]

Is your feature request related to a problem?

Formula doesn't support upgraded database history tables (https://www.zabbix.com/forum/zabbix-troubleshooting-and-problems/401051-5-0-upgrade-database-history-tables-upgraded-no-even-after-double-sql)

Describe the solution you'd like

We need an option in the pillar to define if $DB['DOUBLE_IEEE754'] = 'true'; should be set in the zabbix.conf.php file

Describe alternatives you've considered

Additional context

We can't assume that it should be set to true, while new installs it should be, old installs should be false until they manually do the upgrade.

[ghormoon]

hi, there is a PR #152 but it didn't get a review in 13 months (as other PRs i did), so i asusme the repo is not maintained anymore :(