Payload is designed with performance in mind, but its customizability
means that there are many ways to configure your app that can impact
performance.
While Payload provides several features and best practices to help you
optimize your app's specific performance needs, these are not currently
well surfaced and can be obscure.
Now:
- A high-level performance doc now exists at `/docs/performance`
- There's a new section on performance within the `/docs/queries` doc
- There's a new section on performance within the `/docs/hooks` doc
- There's a new section on performance within the
`/docs/custom-components` doc
This PR also:
- Restructures and elaborates on the `/docs/queries/pagination` docs
- Adds a new `/docs/database/indexing` doc
- More
---
- To see the specific tasks where the Asana app for GitHub is being
used, see below:
- https://app.asana.com/0/0/1210743577153856
Continuation of #10741. Field-level admin options, including the
conditional logic and custom field components, are currently documented
within the "admin > customizing views" page. This makes them hard to
find because users, myself included, intuitively navigate to the fields
overview doc first to locate this information. Now, they are rendered
within "fields > overview" as expected. This should help keep the user
from jumping around from doc to doc and getting lost.
I think some automatic formatter added the `{' '}` styling, it doesn't
render correctly. Update the formatting for this banner to remove it and
correctly refer to the `_status` field.
---------
Signed-off-by: Steve Kuznetsov <stekuznetsov@microsoft.com>
### What?
Adds the ability to set custom validation rules on the root `graphQL`
config property and the ability to define custom complexity on
relationship, join and upload type fields.
### Why?
**Validation Rules**
These give you the option to add your own validation rules. For example,
you may want to prevent introspection queries in production. You can now
do that with the following:
```ts
import { GraphQL } from '@payloadcms/graphql/types'
import { buildConfig } from 'payload'
export default buildConfig({
// ...
graphQL: {
validationRules: (args) => [
NoProductionIntrospection
]
},
// ...
})
const NoProductionIntrospection: GraphQL.ValidationRule = (context) => ({
Field(node) {
if (process.env.NODE_ENV === 'production') {
if (node.name.value === '__schema' || node.name.value === '__type') {
context.reportError(
new GraphQL.GraphQLError(
'GraphQL introspection is not allowed, but the query contained __schema or __type',
{ nodes: [node] }
)
);
}
}
}
})
```
**Custom field complexity**
You can now increase the complexity of a field, this will help users
from running queries that are too expensive. A higher number will make
the `maxComplexity` trigger sooner.
```ts
const fieldWithComplexity = {
name: 'authors',
type: 'relationship',
relationship: 'authors',
graphQL: {
complexity: 100, // highlight-line
}
}
```
### What?
Adds custom anchor tags to docs where duplicate headings exist.
### Why?
Anchor links would not correctly navigate to the proper point on the
page if there were multiple headings with the same string.
### How?
The website now supports adding custom `#anchor` to a heading in
markdown that will attach to the headings and table of content list
items. This PR adds custom anchors to the docs that have duplicate
headings.
**Example:**
```md
/docs/upload/storage-adapters.mdx
### Usage#vercel-blob-installation
```
Generates the path:
`/docs/upload/storage-adapters#vercel-blob-installation`
### What?
Includes `hasMany`, `minRows`, and `maxRows` in Upload field config
options table.
### Why?
To be inline with the type definitions.
### How?
Changes to `docs/fields/upload.mdx`
### What?
I noticed a spelling error in the banner of the beta docs and decided I
could save everyone some time by *running the entirety of the beta docs*
through a spellchecker.
### Why?
To fix many spelling and formatting mistakes at once.
### How?
By enabling `edit mode` in my browser and letting the built-in
spellchecker perform its magic (and changing _only_ where it made
sense).
~~Ironically, the original spelling mistake that inspired me to do this
remains unchanged as that is a part of the website repo. [PR for that is
here](https://github.com/payloadcms/website/pull/388).~~
1
`import type { Field } from 'payload/types'`
to
`import type { Field } from 'payload'`
2
`import { buildConfig } from 'payload/config'`
to
`import { buildConfig } from 'payload'`
3
```
import { SelectInput, useField } from 'payload/components/forms';
import { useAuth } from 'payload/components/utilities';
```
to
`import { SelectInput, useAuth, useField } from '@payloadcms/ui'`
4
uses `import type` for `import type { CollectionConfig } from 'payload'`
## Description
Adds `virtual` property to the fields config. Providing `true`
completely disables the field in the DB, which is useful for [Virtual
Fields](https://payloadcms.com/blog/learn-how-virtual-fields-can-help-solve-common-cms-challenges)
Disables abillity to query by a field with `virtual: true`.
Currently, they bloat the DB with unused tables / columns, which may as
well introduce additional joins.
Discussion https://github.com/payloadcms/payload/discussions/6270
Prev PR (this one contains only this feature):
https://github.com/payloadcms/payload/pull/6983
- [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] New feature (non-breaking change which adds functionality)
- [x] This change requires a documentation update
## 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
- [x] I have made corresponding changes to the documentation
## Description
https://github.com/payloadcms/payload/pull/5015 's version for beta
branch. @JessChowdhury
- [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] New feature (non-breaking change which adds functionality)
- [X] This change requires a documentation update
## 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
- [X] I have made corresponding changes to the documentation
- Improves type for `jsonSchema` property of JSON field
- Adds type generation of JSON field with `jsonSchema`
- Adds `typescriptSchema` property to fields that allows you override
default field type generation by providing a JSON schema.
- Adds `typescript.schema` property in payload config, to allow for any
modifications of the type schemas
---------
Co-authored-by: Alessio Gravili <alessio@gravili.de>
* chore: ensures example configs are being exported when necessary
* chore: adds note regarding updating of hidden fields
---------
Co-authored-by: Jessica Boezwinkle <jessica@trbl.design>
