NikolayandGitHub d3a8460eb9 app/vmselect: properly return binary pow function result (#7619) ...

Previously, for `^` aka pow function calls, VictoriaMetrics returned `1`
if left arg was Nan. For example, given query=`(hour()==2)^1` returns 1
for NaN produced by hour() == 2 function. It added additional non-exist
datapoints to the timeseries.

This commit port bugfix from `metricql` package and adds test for it.
Now, VictoriaMetrics
correctly returns `NaN` for such cases.

Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7359

Signed-off-by: f41gh7 <[email protected]>

2024-11-21 15:16:28 +01:00

..

funcs.go

app/vmselect: properly return binary pow function result (#7619)

2024-11-21 15:16:28 +01:00