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clean up deep dive
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@@ -894,11 +894,6 @@ export const realtime: NavMenuConstant = {
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name: 'Subscribing to Database Changes',
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url: '/guides/realtime/subscribing-to-database-changes',
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},
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{
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name: 'Bring Your Own Database',
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url: '/guides/realtime/bring-your-own-database',
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items: [],
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},
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{
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name: 'Using Realtime with Next.js',
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url: '/guides/realtime/realtime-with-nextjs',
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@@ -911,7 +906,12 @@ export const realtime: NavMenuConstant = {
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items: [
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{ name: 'Quotas', url: '/guides/realtime/quotas' },
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{ name: 'Architecture', url: '/guides/realtime/architecture' },
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{ name: 'Protocol', url: '/guides/realtime/protocol' },
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{ name: 'Message Protocol', url: '/guides/realtime/protocol' },
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{
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name: 'Bring Your Own Database',
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url: '/guides/realtime/bring-your-own-database',
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items: [],
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},
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],
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},
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],
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@@ -7,9 +7,11 @@ export const meta = {
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sidebar_label: 'Quotas',
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}
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Our cluster supports millions of concurrent connections and message throughput for production workloads.
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<Admonition type="note">
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Upgrade your plan to increase your quotas. Without a spend cap, or on an Enterprise plan, some quotas are still in place to protect budgets. All quotas are configurable per project. [Contact support](https://supabase.com/dashboard/support/new) if you need your quotas increased. Our cluster supports millions of concurrent connections and message throughput for production workloads.
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Upgrade your plan to increase your quotas. Without a spend cap, or on an Enterprise plan, some quotas are still in place to protect budgets. All quotas are configurable per project. [Contact support](https://supabase.com/dashboard/support/new) if you need your quotas increased.
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</Admonition>
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@@ -28,47 +30,39 @@ Upgrade your plan to increase your quotas. Without a spend cap, or on an Enterpr
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Beyond the Free and Pro plan you can customize your quotas by [contacting support](https://supabase.com/dashboard/support/new).
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## Client-Side Limiting
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## Client-Side throttling
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Some basic WebSocket message rate limiting is implemented client-side.
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For example, the [multiplayer.dev](https://multiplayer.dev) instantiates the Supabase client with an `eventsPerSecond` parameter.
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Some basic WebSocket message throttling is implemented client-side. See the [Throttling](/docs/guides/realtime/guides/client-side-throttling) guide for more details.
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## Quota Errors
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When you reach a quota errors can appear in backend logs and messages in the WebSocket connection.
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When you exceed a quota, errors will appear in the backend logs and client-side messages in the WebSocket connection.
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<Admonition type="note">
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- **Logs**: check the [Realtime logs](https://supabase.com/dashboard/project/_/database/realtime-logs) inside your project Dashboard.
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- **Websocket errors**: Use your browser's developer tools to find the WebSocket initiation request and view individual messages.
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Use the [Realtime Inspector](https://realtime.supabase.com/inspector/new) to reproduce an error and share those connection details with Supabase support.
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<Admonition type="tip" label="Realtime Inspector">
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You can use the [Realtime Inspector](https://realtime.supabase.com/inspector/new) to reproduce an error and share those connection details with Supabase support.
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</Admonition>
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### Backend Logs
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If your project is being limited by a quota, check your [Realtime logs](https://supabase.com/dashboard/project/_/database/realtime-logs).
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### WebSocket Errors
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- `tenant_events`: Clients will be disconnected if your project is generating too many messages per second. `supabase-js` should reconnect automatically when the message throughput decreases below your plan quota.
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<Admonition type="note">
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An `event` is a WebSocket message delivered to, or sent from a client.
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</Admonition>
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Some quotas can cause a Channel join to be refused. Realtime will reply with one of the following WebSocket messages:
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- `too_many_channels`: Too many channels currently joined for a single client.
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- `too_many_connections`: Too many total concurrent connections for a project.
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- `too_many_joins`: Too many Channel joins per second.
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### `too_many_channels`
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<Admonition type="note">
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Too many channels currently joined for a single client.
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Use your browser's developer tools to find the WebSocket initiation request and view individual messages.
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### `too_many_connections`
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</Admonition>
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Too many total concurrent connections for a project.
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### `too_many_joins`
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Too many Channel joins per second.
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### `tenant_events`
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Clients will be disconnected if your project is generating too many messages per second. `supabase-js` will reconnect automatically when the message throughput decreases below your plan quota. An `event` is a WebSocket message delivered to, or sent from a client.
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## Postgres Changes Payload Quota
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