Clayton Peters 6b4bf3f697 PromQL: Fix start and end keywords masking label and metric names
This commit fixes an issue with the "at modifier" that introduced two
new keywords: `start` and `end`. In grouping options and in metric
names, these keywords took precedence over metric or label names, so
that those metrics and labels could no longer be referenced.

Signed-off-by: Clayton Peters <clayton.peters@man.com>
2021-07-27 10:54:33 +01:00
..
2021-06-17 07:18:51 -04:00
2021-02-23 21:16:28 -05:00
2021-02-23 21:16:28 -05:00