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###### Required only if applicable
_You can erase any checkboxes below this note if they are not applicable to your Pull Request._
- [ ] [InfluxQL Spec](https://github.com/influxdata/influxql/blob/master/README.md) updated
- [ ] Provide example syntax
- [ ] Update man page when modifying a command
- [ ] Config changes: update sample config (`etc/config.sample.toml`), server `NewDemoConfig` method, and `Diagnostics` methods reporting config settings, if necessary
- [ ] [InfluxData Documentation](https://github.com/influxdata/docs.influxdata.com): issue filed or pull request submitted \<link to issue or pull request\>
