refs #9742, refs https://github.com/TryGhost/Ghost-CLI/issues/759
- required a reordering of Ghost's bootstrap file, because:
- we have to ensure that no database queries are executed within Ghost during the migrations
- make 3 sections: check if db needs initialisation, bootstrap Ghost with minimal components (db/models, express apps, load settings+theme)
- create a new `migrator` utility, which tells you which state your db is in and offers an API to execute knex-migrator based on this state
- ensure we still detect an incompatible db: you connect your 2.0 blog with a 0.11 database
- enable maintenance mode if migrations are missing
- if the migration have failed, knex-migrator roll auto rollback
- you can automatically switch to 1.0 again
- added socket communication for the CLI
no issue
- adapt major changes of knex-migrator v3
- adapt migration scripts, simplify and add `down` (rollback) hook if possible
- clear Ghost cache after init hook (because of `knex-migrator migrate --init`)
- ensure db migrations work with the CLI
- updated troubleshooting guide (https://docs.ghost.org/v1/docs/troubleshooting#section-task-execute-is-not-a-function)
**For development only: Please ensure you run `npm i -g knex-migrator@latest` to update your global installation to v3. We always prefer the local installation, but v3 has modified and added binaries.**
refs #7489
- as we are now using a different migration approach (knex-migrator), we don't need to remember the database version anymore
- it was once used to check the state of a database and based on it we decided to migrate or not
- with knex-migrator everything depends on the migration table entries and the current ghost version you are on
- on current master the leftover usage is to add the db version when exporting the database, which can be replaced by reading the ghost version
- removing this solves also an interesting migration case with knex-migrator:
- you are on 1.0
- you update to 1.1, but 1.1 has no migrations
- the db version would remain in 1.0
- because the db version was only updated when knex migrator executed a migration
* 🎨 knex-migrator reset
[ci skip]
* ✨ add migration example
- hooks
- 1.0
[ci skip]
* 🛠 knex-migrator tarball
- remove when released
[ci skip]
* 🎨 jscs/jshint
* 🕵🏻 do not drop the database connection when running tests
- please read the comments in the commit
* 🔥 remove example migration
* 🛠 knex-migrator 0.1.0
* 🛠 knex-migrator 0.1.1
- fix a single test to ensure we catch the error
* 🛠 knex-migrator 0.1.2
* 🎨 make tests green
- added my keyword: kate-migrations
- i will go over all TODO's when removing the old migrations code
* 🛠 knex-migrator update
* 🛠 knex-migrator 0.2.0
