mirror of
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157 lines
2.6 KiB
Plaintext
157 lines
2.6 KiB
Plaintext
---
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id: update
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title: "Modify data: update()"
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slug: update
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---
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import Tabs from '@theme/Tabs';
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import TabItem from '@theme/TabItem';
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Performs an UPDATE on the table.
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<Tabs
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defaultValue="js"
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groupId="libraries"
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values={[{ label: 'JavaScript', value: 'js' },{ label: 'Python', value: 'py' }]}>
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<TabItem value="js">
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```js
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const { data, error } = await supabase
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.from('cities')
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.update({ name: 'Middle Earth' })
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.match({ name: 'Auckland' })
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```
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</TabItem>
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<TabItem value="py">
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```py
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# Not yet implemented
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```
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</TabItem>
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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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values
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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>Partial</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 values to update.
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</div>
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</li>
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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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__namedParameters
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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>object</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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No description provided.
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</div>
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<ul className="method-list-group">
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<h5 class="method-list-title method-list-title-isChild expanded">Properties</h5>
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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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returning
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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>minimal</code> | <code>representation</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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By default the updated record is returned. Set this to 'minimal' if you don't need this value.
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</div>
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</li>
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</ul>
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</li>
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</ul>
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## Notes
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- `update()` should always be combined with [Filters](/docs/client/using-filters) to target the item(s) you wish to update.
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## Examples
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### Updating your data
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<Tabs
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defaultValue="js"
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groupId="libraries"
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values={[{ label: 'JavaScript', value: 'js' },{ label: 'Python', value: 'py' }]}>
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<TabItem value="js">
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```js
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const { data, error } = await supabase
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.from('cities')
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.update({ name: 'Middle Earth' })
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.match({ name: 'Auckland' })
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```
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</TabItem>
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<TabItem value="py">
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```py
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# Not yet implemented
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```
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</TabItem>
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</Tabs> |