refs https://github.com/TryGhost/Ghost/pull/11270
- Fixed 3.0/11-update-posts-html migration which failed in scenario when more than 999 posts with posts_meta relation were present
- The issue was originally spotted here: https://github.com/TryGhost/Ghost/pull/11270#issuecomment-546248308
- The main problem is in the `SELECT` statement which is generated for `findAll` method in Bookshelf which creates `WHERE IN(post_ids_here)` statement with all posts in the database
- Using knex directly as that's a preferred way to write migrations (does not depend on the model layer)
closes#11263
- Fixed `3.0/05-populate-posts-meta-table.js` migration failure when having >999 posts with metadata in the database
- The issue here is with hitting SQLite's internal SQLITE_LIMIT_VARIABLE_NUMBER limit when updating with a large amount of posts having metadata fields set (ref.: https://sqlite.org/limits.html#max_variable_number)
- Transforming migration to iterative method avoided inserting lots of records at once
no issue
We split `posts` table into 2 in v3 with a new `posts_meta` table. Since migrations always use the version of code which is being migrated to - in this case the Post model - which in v3 relies on the posts_meta table, `2.x` migrations relying on post model will fail as it doesn't exist in the expected state. This PR updates all 2.x migrations using `models.Post` to use knex queries directly to access database and perform operations.
no issue
We added 2 new member subscription settings - `allowSelfSignup` and `fromAddress`- with defaults as `true` and `noreply`, this migration sets default values for both settings for users migrating from previous version and cleans up intermediate naming for `allowSelfSignup`.
no issue
Since we removed subscribers code in v3, we cannot use `models.Subscribers` for migration, and instead switch to using db directly for fetching existing subscribers before migrating them to members.
refs https://github.com/TryGhost/Ghost/pull/11152
- Added subscribers table drop migration
- Removed subscribers from schema
- Removed subscribers controllers/routes/regression tests
- Removed subscriber related API code
- Removed subscribers from internal apps
- Removed subscriber importer
- Removed subscriber model
- Removed subscriber related permissions
- Removed webhook code related to subscribers
- When upgrading to v3 it is on the site admin to migrate all zapps or any other webhook clients to use members
- Removed subscriber-specific translation
- Removed subscriber lab flag
closes#11207
MySQL doesn't allow unqiue keys with a length of more than 191 when using InnoDB with utfmb4. These changes will ensure any incorrect tables created are fixed and have the
correct length for customer_id
* Changed `customer_id` to non-unique column
* Nooped the 2.32 `members_stripe_customers` migration
* Added migration to recreate `members_stripe_customers` table
* sqlite doesn't allow `ALTER TABLE` queries so this is the cleanest solution considering the table is not yet in use
no issue
- Populates members table with existing subscribers. Only takes into account columns we know already exist and need to be copied i.e `name`/`email`
no issue
- bumps `knex-migrator` so it supports irreversible migrations
- marks the `03-drop-client-auth` migration as irreversible because it destroys data that is not recoverable and is required for earlier versions of Ghost to function
no issue
- rollbacks have switched to using transactions but the migration code was copied from an old migration coded before that switch
- `down()` is no longer called with an object that contains a `connection` key, it has `transacting` instead
no issue
- `knex-migrator` will run migrations in the order that nodejs provides when running `fs.readDirSync` which in most cases is strict alphabetical
- 3.0 will shortly have more than 9 migrations which was resulting in the migration order being 1, 10, 2
- prefixing all single-digit migrations with `0` means that strict alphabetical ordering results in the expected order
refs https://github.com/TryGhost/Ghost/issues/10922
- adds migrations to...
1. add `post.type` column
2. populate `post.type` column based on `post.page` value
3. drop `post.page` column
- updates all code paths to work with `post.type` in place of `post.page`
- adds `nql-map-key-values` transformer for mapping `page`->`type` in `filter` params when using the v2 API
- modifies importer to handle `post.page`->`post.type` transformation when importing older export files
NOTE: The post metadata table split is purely an internal optimization for v3 and doesn't require or expect any external actions including related API usage in v3
We keep running into issues adding new fields to the post table because there are too many fields making the post table "too wide". We have also hit MySQL limitations in how many bytes can be in a row (64kb) with post table.
In v3, we decided to split the 8 post fields (meta, twitter and og) used for meta data into a posts_meta table as these 8 fields are all "problem" `varchar` fields and make sense logically grouped together. The API layer is unaffected by the split as input/output serializers ensure the data flow works the same way as it was in v2. Only thing to note is json export in v3 will have slightly different structure with posts meta fields as separate.
- Creates new post_meta schema/table with 8 fields (2 meta_* , 3 twitter_* and 3 og_*)
- Update relations between post and post_meta table
- Update input/output serializers to keep existing API behavior
- Avoids new entry in post_meta table for post where all meta fields are null
- Keeps the current fields API param behavior
- Handles migration of existing posts to new table structure
- Updates importer/exporter to work seamlessly with table changes
no issue
- drops now-unused `accesstokens`, `refreshtokens`, `clients`, and `client_trusted_domains` tables
- no rollback because the db schema for the tables no longer exists
no issue
- v0.1 is ☠️ so there's no longer any use of client auth
- removes all code related to `clients` and `client_trusted_domains`
- noops the "add backup client" migration in 1.7 because the referenced fixture no longer exists causing migrations and consequently all regression tests to fail
no issue
- Drops `ghost_auth_access_token` and `ghost_auth_id` fields since not used anymore
- Adds migration for dropping these columns from users table
- Drops Auth strategy - `ghostStrategy` - since its not used anymore
no issue
- we recently started wrapping rollbacks in transactions (https://github.com/TryGhost/knex-migrator/pull/161)
- in a number of migrations we were calling `model.destroy()` without passing through the options which includes the current transaction
- for models which are using `bookshelf-relations` this could result in an internal `SQLITE_BUSY: database is locked` error because it tries to run queries against tables that have been locked by previous queries in the transaction
- by passing through the options when calling `.destroy()` it allows the `bookshelf-relations` to re-use the same transction avoiding the database lock problems
