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#give-feedback
Title
# give-feedback
l

late-teacher-86348

06/27/2023, 3:13 PM
Since sometime since 19 hours ago, we're receiving an error in all of our ClickHouse GrowthBook experiments. No changes were made on our end between then and now and I was wondering if it's due to some update on GrowthBook's side. The error:
Copy code
404: Code: 47. DB::Exception: There's no column 'c.user_id' in table 'c': While processing c.user_id: While processing  LEFT JOIN ...  ON c.user_id = m.user_id. (UNKNOWN_IDENTIFIER) (version 22.8.15.25.altinitystable (altinity build))
Best I can tell, this table has to do with regression adjustment, which we do use: https://github.com/growthbook/growthbook/blob/acd0a3400985c3cf99e0b4ff7247e7802c51edff/packages/back-end/src/integrations/SqlIntegration.ts#L1[…]241
h

helpful-application-7107

06/27/2023, 4:34 PM
Hey John, we landed some changes that might have caused this. We'll look in to it ASAP. Sorry for this.
I assume your unit ID is not
user_id
but some other name, right?
Hey @late-teacher-86348, the fix should be live. So sorry about this!
Please let me know if your queries are running now.
l

late-teacher-86348

06/28/2023, 12:18 AM
It works! Thank you Luke.
🙌 1
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