influxdb/influxdb — pull request #335 by eckardt (2014-03-13 19:02:17+00:00)
Title: Allow to interpolate more than one column value in continuous queries

This changes the regexp used for interpolating more than one ```[]``` in the result series name.

E.g.

```sql
select * from events into events.[user].[host];
```

Originally issue: https://github.com/influxdb/influxdb/issues/265