# InfluxDB Error: unsupported mean iterator type: \*query.booleanInterruptIterator

**URL:** <https://community.influxdata.com/t/influxdb-error-unsupported-mean-iterator-type-query-booleaninterruptiterator/23140>\
**Category:** InfluxDB 1\
**Tags:** influxdb\
**Created:** [December 28, 2021, 2:58pm UTC](https://community.influxdata.com/t/influxdb-error-unsupported-mean-iterator-type-query-booleaninterruptiterator/23140 "2021-12-28T14:58:04Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![traderjoe](https://avatars.discourse-cdn.com/v4/letter/t/f9ae1b/32.png) [@traderjoe](https://community.influxdata.com/u/traderjoe)\
**Post date:** [December 28, 2021, 2:58pm UTC](https://community.influxdata.com/t/influxdb-error-unsupported-mean-iterator-type-query-booleaninterruptiterator/23140/1 "2021-12-28T14:58:05Z")

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Not sure if this is a Grafana or Influx question: I’m getting this error in my grafana:

InfluxDB Error: unsupported mean iterator type: \*query.booleanInterruptIterator

What does that mean?  
I can verify all my fields are there:  
 ![image](https://us1.discourse-cdn.com/flex023/uploads/influxdata/original/2X/9/98b089e6d24b2651119fa882ddf2f307b8882d9e.png)

I can display all the floats on a table (using grafana). But if I mix them, 2 floats + boolean, then I get this error. I can’t mix data on a table? Or am I setting it up incorrectly?

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**Author:** ![Anaisdg](https://sea1.discourse-cdn.com/flex023/user_avatar/community.influxdata.com/anaisdg/32/6401_2.png) [@Anaisdg](https://community.influxdata.com/u/Anaisdg)\
**Post date:** [December 28, 2021, 7:54pm UTC](https://community.influxdata.com/t/influxdb-error-unsupported-mean-iterator-type-query-booleaninterruptiterator/23140/2 "2021-12-28T19:54:20Z")

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Hello @traderjoe,  
What version of InfluxDB are you using and what are you using to query?

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**Author:** ![traderjoe](https://avatars.discourse-cdn.com/v4/letter/t/f9ae1b/32.png) [@traderjoe](https://community.influxdata.com/u/traderjoe)\
**Post date:** [December 28, 2021, 7:57pm UTC](https://community.influxdata.com/t/influxdb-error-unsupported-mean-iterator-type-query-booleaninterruptiterator/23140/3 "2021-12-28T19:57:35Z")

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I’m using 1.8.10.

I managed to fix this. The problem was in grafana. I had to delete the GROUP BY time, that way it won’t force me to aggregate my data. Meaning I can enter booleans now. 😀