Hi I am trying to execute the lbaas db upgrade procedure but I have several question regarding this.
>From the patch: I moved to /neutron-lbaas/neutron_lbaas/db/migration - Create a revision file I executed "neutron-db-manage revision -m "description of revision" --autogenerate" At this point I saw an error: ERROR [alembic.util.messaging] Multiple heads are present; please specify the head revision on which the new revision should be based, or perform a merge. FAILED: Multiple heads are present; please specify the head revision on which the new revision should be based, or perform a merge. [ but checking history and migration ( neutron-db-manage check_migration and neutron-db-manage history) I saw no error. No files seemed to be generated. - Edit the created file and fill the content properly with this file This step is not clear to me ^ - Run alembic upgrade head What is the commend for that? (neutron-db-manage upgrade ? Did , fails) - Run the migration upgrade code what is the best way to execute the command? ( python the_script.py?) Kind regards
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