**BREAKING**: useEditorFocusProvider has been removed and merged with
useEditorConfigContext. You can now find information about the focused
editor, parent editors and child editors within useEditorConfigContext
BREAKING CHANGE:
Moves `upload` field and `relationship` fields with `hasMany: false` &
`relationTo: string` from the many-to-many `_rels` join table to simple
columns. This only affects Postgres database users.
## TL;DR
We have dramatically simplified the storage of simple relationships in
relational databases to boost performance and align with more expected
relational paradigms. If you are using the beta Postgres adapter, and
you need to keep simple relationship data, you'll need to run a
migration script that we provide you.
### Background
For example, prior to this update, a collection of "posts" with a simple
`hasMany: false` and `relationTo: 'categories'` field would have a
`posts_rels` table where the category relations would be stored.
This was somewhat unnecessary as simple relations like this can be
expressed with a `category_id` column which is configured as a foreign
key. This also introduced added complexity for dealing directly with the
database if all you have are simple relations.
### Who needs to migrate
You need to migrate if you are using the beta Postgres database adapter
and any of the following applies to you.
- If you have versions enabled on any collection / global
- If you use the `upload` field
- If you have relationship fields that are `hasMany: false` (default)
and `relationTo` to a single category ([has
one](https://payloadcms.com/docs/fields/relationship#has-one)) relations
### We have a migration for you
Even though the Postgres adapter is in beta, we've prepared a predefined
migration that will work out of the box for you to migrate from an
earlier version of the adapter to the most recent version easily.
It makes the schema changes in step with actually moving the data from
the old locations to the new before adding any null constraints and
dropping the old columns and tables.
### How to migrate
The steps to preserve your data while making this update are as follows.
These steps are the same whether you are moving from Payload v2 to v3 or
a previous version of v3 beta to the most recent v3 beta.
**Important: during these steps, don't start the dev server unless you
have `push: false` set on your Postgres adapter.**
#### Step 1 - backup
Always back up your database before performing big changes, especially
in production cases.
#### Step 2 - create a pre-update migration
Before updating to new Payload and Postgres adapter versions, run
`payload migrate:create` without any other config changes to have a
prior snapshot of the schema from the previous adapter version
#### Step 3 - if you're migrating a dev DB, delete the dev `push` row
from your `payload_migrations` table
If you're migrating a dev database where you have the default setting to
push database changes directly to your DB, and you need to preserve data
in your development database, then you need to delete a `dev` migration
record from your database.
Connect directly to your database in any tool you'd like and delete the
dev push record from the `payload_migrations` table using the following
SQL statement:
```sql
DELETE FROM payload_migrations where batch = -1`
```
#### Step 4 - update Payload and Postgres versions to most recent
Update packages, making sure you have matching versions across all
`@payloadcms/*` and `payload` packages (including
`@payloadcms/db-postgres`)
#### Step 5 - create the predefined migration
Run the following command to create the predefined migration we've
provided:
```
payload migrate:create --file @payloadcms/db-postgres/relationships-v2-v3
```
#### Step 6 - migrate!
Run migrations with the following command:
```
payload migrate
```
Assuming the migration worked, you can proceed to commit this change and
distribute it to be run on all other environments.
Note that if two servers connect to the same database, only one should
be running migrations to avoid transaction conflicts.
Related discussion:
https://github.com/payloadcms/payload/discussions/4163
---------
Co-authored-by: James <james@trbl.design>
Co-authored-by: PatrikKozak <patrik@payloadcms.com>
## Description
Changes the `fields` override for form builder plugin to use a function
instead so that we can actually override existing fields which currently
will not work.
```ts
//before
fields: [
{
name: 'custom',
type: 'text',
}
]
// current
fields: ({ defaultFields }) => {
return [
...defaultFields,
{
name: 'custom',
type: 'text',
},
]
}
```
## Type of change
- [x] Breaking change (fix or feature that would cause existing
functionality to not work as expected)
**BREAKING:**
- bumps minimum required next.js version from `14.3.0-canary.68` to
`15.0.0-rc.0`
- bumps minimum required react and react-dom versions to `19.0.0
`(`19.0.0-rc-f994737d14-20240522` should be used)
- `@types/react` and `@types/react-dom` have to be bumped to
`npm:types-react@19.0.0-beta.2` using overrides and pnpm overrides, if
you want correct types. You can find an example of this here:
https://github.com/payloadcms/payload/pull/6429/files#diff-10cb9e57a77733f174ee2888587281e94c31f79e434aa3f932a8ec72fa7a5121L32
## Issues
- Bunch of todos for our react-select package which is having type
issues. Works fine, just type issues. Their type defs are importing JSX
in a weird way, we likely just have to wait until they fix them in a
future update.
## Description
Renames the `Save` to `SaveButton`, etc. to match the already
established convention of the `PreviewButton`, etc. This matches the
imports with their respective component and type names, and also gives
these components more context to the developer whenever they're
rendered, i.e. its clearly just a button and not an entire block or
complex component.
**BREAKING**:
Import paths for these components have changed, if you were previously
importing these components into your own projects to customize, change
the import paths accordingly:
Old:
```ts
import { PublishButton } from '@payloadcms/ui/elements/Publish'
import { SaveButton } from '@payloadcms/ui/elements/Save'
import { SaveDraftButton } from '@payloadcms/ui/elements/SaveDraft'
```
New:
```ts
import { PublishButton } from '@payloadcms/ui/elements/PublishButton'
import { SaveButton } from '@payloadcms/ui/elements/SaveButton'
import { SaveDraftButton } from '@payloadcms/ui/elements/SaveDraftButton'
```
- [x] I have read and understand the
[CONTRIBUTING.md](https://github.com/payloadcms/payload/blob/main/CONTRIBUTING.md)
document in this repository.
## Description
Fixes https://github.com/payloadcms/payload-3.0-demo/issues/181
Although issue is about page changing, it happens as well when you
change sort / limit / where filter (and probably locale)
<!-- Please include a summary of the pull request and any related issues
it fixes. Please also include relevant motivation and context. -->
- [x] I have read and understand the
[CONTRIBUTING.md](https://github.com/payloadcms/payload/blob/main/CONTRIBUTING.md)
document in this repository.
## Type of change
<!-- Please delete options that are not relevant. -->
- [x] Bug fix (non-breaking change which fixes an issue)
## Checklist:
- [x] Existing test suite passes locally with my changes
---------
Co-authored-by: Jessica Chowdhury <jessica@trbl.design>
## Description
Fixes an issue with creating versions when using custom DB names,
`uuid`, and drafts.
---------
Co-authored-by: PatrikKozak <patrik@payloadcms.com>
When typing into the search input on the list view of a collection, the
`like` operator is used for id which causes an error for postgres. To
fix this we are sanitizing the `like` for number or uuid fields to
instead be an `equals` operator. An alternate solution would have been
to cast the ids to text `id::text` but this would have performence
implications on larger data sets.
---------
Co-authored-by: James <james@trbl.design>
**BREAKING:**
- The minimum required next version is now 14.3.0-canary.68. This is
because we are migrating away from the deprecated
experimental.serverComponentsExternalPackages next config key to
experimental.serverExternalPackages, which is not available in older
next canaries
- The minimum `react` and `react-dom` versions have been bumped to
^18.2.0 or ^19.0.0. This matches the minimum react version recommended
by next
## Description
v2 PR [here](https://github.com/payloadcms/payload/pull/6358)
- [x] I have read and understand the
[CONTRIBUTING.md](https://github.com/payloadcms/payload/blob/main/CONTRIBUTING.md)
document in this repository.
## Type of change
- [x] Bug fix (non-breaking change which fixes an issue)
## Checklist:
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] Existing test suite passes locally with my changes
**Breaking:** The following, exported components now need the `payload` object as a prop rather than the `config` object:
- `RenderCustomComponent` (optional)
- `Logo`
- `DefaultTemplate`
- `DefaultNav`
