Example: Add frontend migration example #335
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Example of how a change in the API + migration code may look in a plugin.
Note that this assumes that the plugin uses a schema and a API version. See this base PR.
In this case, I am deprecating the field
multiplier
of the QueryData and renamed itmultiply
. Now both properties are optional, to avoid breaking changes in theapiVersion
.Note that the query is automatically migrated when running a query but it's necessary for the plugin to manually call
migrateQuery
in theQueryEditor
to ensure that it's using the latest version of the Query schema.This is a demonstration for grafana/grafana#90231