Sean Salmassi
Sean Salmassi
@arikfr Do you have any idea of what can be done here in order to resolve this issue?
> [@batzsalmassi](https://github.com/batzsalmassi) This happens because we're trying to generate a hash for a query that has no data source assigned to it (so the data source id is null). >...
@arikfr I've raised this issue last week [7333](https://github.com/getredash/redash/issues/7333) and @eradman has opened a PR that should fix the issue [PR-7327](https://github.com/getredash/redash/pull/7327)
@take-take Thanks for the comment and share that it worked for you. Did you logged into the Postgres DB itself to delete the queries or from the Redash portal?
Looping back to this issue since we didn't manage to find the queries with the empty data_source. @arikfr Can you help maybe with how can we find these all queries...
@arikfr @eradman - FYI After a long investigation, we managed to identify the root cause of our upgrade issue. The common factor among the problematic queries is that they are...
> > It turned out that some old queries were still linked to an unused Python data source, which seemed to be the cause of the issue. Since those queries...