Mirrors/unleash.unleash
1
0
Fork 0
mirror of https://github.com/Unleash/unleash.git synced 2024-12-28 00:06:53 +01:00
Code Issues Projects Releases Wiki Activity
e28675b080
unleash.unleash/docs/migration-guide.md
Ivar Conradi Østhus e28675b080 Update migration-guide.md
2016-12-28 13:56:41 +01:00

953 B
Raw Blame History

Migrations guide

Upgrading from v1.0 to 2.0

Caveat 1: Not used db-migrate to migrate the unleash database

In FINN we used, for internal reasons, liquebase to migrate our database.
Because unleash from version 2.0 migrates the datbase internally, with db-migrate, you need to make sure that all previous migrations for version 1 exists, so unleash does not try to create tables that already exists.

How to check?

If you don't a "migrations" table with 7 unique migrations you are affected by this.

How to fix?

Before starting unleash version 2 you have to run the SQL located under scripts/fix-migrations-version-1.sql

Caveat 2: databaseUrl (not databaseUri)

Using unleash as a lib and injecting your own config? Then you should know that we changed the databaseUri config param name to databaseUrl. This to align it with the environment variable (DATABASE_URL), avoiding multiple names for same config param.