42.4.1

Show maintenance

August 19, 2026

Fixes

Stop a database migration from failing on a legacy trigger3808

A migration changed the instance_messages.user column while a legacy trigger still depended on it, and this could stop an upgrade. Virtool no longer makes this unnecessary change, so the next migration can remove the trigger and the column.

Show a BLAST result error at once instead of a timeout3806

When NCBI sends a BLAST result in a changed format, Virtool now records the error and stops asking. The error names the missing key. Before, Virtool fetched the result again for thirty minutes and then reported a timeout.

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42.0

42.4.1

Fixes

Stop a database migration from failing on a legacy trigger3808

Show a BLAST result error at once instead of a timeout3806