influxdb/query/influxql/spectests/show_retention_policies.go

package spectests

func init() {
	RegisterFixture(
		NewFixture(
			`SHOW RETENTION POLICIES ON telegraf`,
			`package main

databases()
	|> filter(fn: (r) => r.databaseName == "telegraf")
	|> rename(columns: {retentionPolicy: "name", retentionPeriod: "duration"})
	|> set(key: "shardGroupDuration", value: "0")
	|> set(key: "replicaN", value: "2")
	|> keep(columns: ["name", "duration", "shardGroupDuration", "replicaN", "default")
	|> yield(name: "0")
`,
		),
	)
}