is the behavior described below ( related to filtering values for a single field (raw) ) still supposed to work with recent versions of Grafana? (using v9.2.4 )
here, filter by field value does work in raw mode but when trying to switch back to visual mode I get the usual warning and lose all changes when actually switching.
I have noticed that for Grafana to preserve your filter when you switch between the visual and the text edit modes, you have to specify it within the parenthesis, e.g. like above: WHERE (“entity_id” = ‘speedtest_ping’ AND “value” < 200)
source : Influxdb,Grafana Detect and remove outliers - Stack Overflow