DB migration error

[mike-burrage-hedera]

Detailed Description
ERROR [main ] o.f.c.i.c.DbMigrate Migration of schema "public" to version 1.8 - MigrateConfig failed! Changes successfully rolled back.

The issue affects any attempt to migrate the database (which running any of the services does) when:

• The database had not already migrated v1.8 of the DB, and
• ./config/config.json is not located relative to the working directory of the running service/app.

This would include anyone trying to install out of the CI-deliverable, using the instructions for installing that, against a fresh/empty database (as ./config/config.json is no longer located at that place relative to the running service's working directory).

Workaround
Ensure that "config.json" is found in the "./config/" directory relative to the working directory of the running processes (any of the downloaders or parsers).

If the working directory of the processes is /usr/lib/mirror-node and the config.json is in /usr/etc/mirror-node, then:

• sudo ln -s /usr/etc/mirror-node /usr/lib/mirror-node/config
• restart all downloader and parser processes

Actual Behavior

Expected Behavior

Environment:

Additional Context

Fix will be to remove the v1.8 migration code as it's not needed for a fresh DB, is causing this issue, and was only in place to upgrade from pre-v0.1.0 systems.

[mike-burrage-hedera]

Wrong button.