Error while using sync command

[MOHAMMAD-FATHA]

I am facing issue while using sync command kindly me over it I have been asking question since last so many days I request you to help me, The error I am facing is :
TinyTds::Error: Invalid column name 'updated_at'.: EXEC sp_executesql N'SELECT t.* FROM mongify_sync_helper t, mongify_sync_helper u WHERE t.updated_at > u.last_updated_at AND u.table_name = ''mongify_sync_helper''' (ActiveRecord::StatementInvalid)

[anlek]

Hmm, I'm not sure what caused this error. Can you check in your SQL database that mongify_sync_helper table has an updated_at column?

[MOHAMMAD-FATHA]

But it's written is source code of mongify then why it's throwing error. And in my sql table there is no updated at column is present

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On Fri, 11 Feb 2022, 21:46 Andrew Kalek, ***@***.***> wrote: Hmm, I'm not sure what caused this error. Can you check in your SQL database that mongify_sync_helper table has an updated_at column? — Reply to this email directly, view it on GitHub <#188 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKPMPSRR7CP3XKPGUB5JG63U2UY6NANCNFSM5NWRXTAA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>