How to Upgrade an MD Database to Support VARIANT Columns and Resolve Storage Version Errors

·May 16, 2026 11:04 PM·

how can I upgrade an existing MD database? ) Invalid Input Error: VARIANT columns are not supported in storage versions prior to v1.5.0 (database "MD_DB_<<db_id>>" is using storage version v1.4.0)

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How to Upgrade an MD Database to Support VARIANT Columns and Resolve Storage Version Errors

Georg H.

·May 16, 2026 11:04 PM·

how can I upgrade an existing MD database? ) Invalid Input Error: VARIANT columns are not supported in storage versions prior to v1.5.0 (database "MD_DB_<<db_id>>" is using storage version v1.4.0)