Brendan O'Handley 2372b7c626 Prometheus: Improve prometheus query variable editor (#63529) ... * add prom query var editor with tests and migrations * fix migration, now query not expr * fix label_values migration * remove comments * fix label_values() variables order * update UI and use more clear language * fix tests * use null coalescing operators * allow users to query label values with label and metric if they have not set there flavor and version * use enums instead of numbers for readability * fix label&metrics switch * update type in qv editor * reuse datasource function to get all label names, getLabelNames(), prev named getTagKeys() * use getLabelNames in the query var editor * make label_values() variables label and metric more readable in the migration * fix tooltip for label_values to remove API reference * clean up tooltips and allow newlines in query_result function * change function wording and exprType to query type/qryType for readability * update prometheus query variable docs * Update public/app/plugins/datasource/prometheus/components/VariableQueryEditor.tsx Co-authored-by: Galen Kistler <109082771+gtk-grafana@users.noreply.github.com> * handle jsonnet grafana as code variables --------- Co-authored-by: Galen Kistler <109082771+gtk-grafana@users.noreply.github.com>		2023-02-27 08:38:05 -05:00
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variableMigration.ts	Prometheus: Improve prometheus query variable editor (#63529)	2023-02-27 08:38:05 -05:00