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90 lines
1.6 KiB
Plaintext
90 lines
1.6 KiB
Plaintext
---
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id: removesubscription
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title: "removeSubscription()"
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slug: removesubscription
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custom_edit_url: https://github.com/supabase/supabase/edit/master/web/spec/supabase.yml
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---
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import Tabs from '@theme/Tabs';
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import TabsPanel from '@theme/TabsPanel';
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Removes an active subscription and returns the number of open connections.
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<Tabs
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defaultActiveId="js"
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groupId="reference/supabase-js"
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values={[{ label: 'JavaScript', value: 'js' }]}>
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<TabsPanel id="js" label="js">
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```js
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supabase.removeSubscription(mySubscription)
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```
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</TabsPanel>
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</Tabs>
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## Parameters
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<ul className="method-list-group">
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<li className="method-list-item">
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<h4 className="method-list-item-label">
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<span className="method-list-item-label-name">
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subscription
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</span>
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<span className="method-list-item-label-badge required">
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required
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</span>
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<span className="method-list-item-validation">
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<code>RealtimeSubscription</code>
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</span>
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</h4>
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<div class="method-list-item-description">
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The subscription you want to remove.
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</div>
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</li>
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</ul>
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## Notes
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- Removing subscriptions is a great way to maintain the performance of your project's database. Supabase will automatically handle cleanup 30 seconds after a user is disconnected, but unused subscriptions may cause degradation as more users are simultaneously subscribed.
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## Examples
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### Remove a subscription
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<Tabs
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defaultActiveId="js"
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groupId="reference/supabase-js"
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values={[{ label: 'JavaScript', value: 'js' }]}>
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<TabsPanel id="js" label="js">
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```js
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supabase.removeSubscription(mySubscription)
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```
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</TabsPanel>
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</Tabs> |