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Legacy Knowledge Base
Published Sep. 10, 2025

Upgrade halts with "ALTER TABLE" exception

Written By

Alex Chau

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Upgrading to Liferay Portal 6.1 GA2 may be halted if there are non-Liferay tables found within the database. This, then, affects subscribers who have customized the portal and/or created custom tables.

Resolution

The issue has been resolved with 'liferay-fixpack-upgrade-1-6120'

Please update to the latest portal fix packs to resolve this issue.

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