Hi I was referred here by the Dagster app after an unexpecte

Question

Hi I was referred here by the Dagster app after an unexpected error `You hit an unexpected error while fetching data from Dagster ` Below is the full error Any help much appreciated

Jon C · Answer

```Operation name RootWorkspaceQuery Message psycopg2 errors UndefinedColumn column jobs job body does not exist LINE 1 SELECT jobs job body ^ SQL SELECT jobs job body FROM jobs WHERE jobs repository origin id = repository origin id 1 s AND jobs job type = job type 1 s parameters repository origin id 1 7c25106ac3cb0dd4a3c3a3163e559995edd1d392 job type 1 SCHEDULE Background on this error at <https sqlalche me e 14 f405> Path workspaceOrError locationEntries 0 locationOrLoadError repositories 0 schedules Locations line 38 column 15 ```

sandy · Answer

< prha> does this look familiar to you Maybe a missing migration

prha · Answer

Hi Jon Did you recently upgrade If so which version were you upgrading from This does look like some failed schema change running `dagster instance migrate` might resolve it

Jon C · Answer

Hi I used the helm chart to install dagster I believe it is using `1 0 3` I did connect this new dagster instance with an external Postgres DB This DB had been in use by another older dagster instance I will run with your suggestion to see if it fixes that