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OperationalError: (sqlite3.OperationalError) no such column: backend #2932
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Have you run the migrations? |
Sorry, what's the 'migrations' mean? |
Means it looks like your database is out of sync with your code, have you updated superset version and forget to run all the needed steps? |
Yes, i have done it. The 'backend ' is not in the tables's columns . |
This is a duplicate of #1018. |
Indeed, closing then. |
Superset version
0.17.6
when I in datasource list page, click the column header then return the error:
error
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