mirror of
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165 lines
2.7 KiB
Plaintext
165 lines
2.7 KiB
Plaintext
---
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id: limit
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title: "limit()"
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slug: limit
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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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Limits the result with the specified `count`.
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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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const { data, error } = await supabase
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.from('cities')
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.select('name, country_id')
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.limit(1)
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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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count
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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>number</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 maximum no. of rows to limit to.
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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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foreignTable
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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>undefined</code> | <code>string</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 foreign table to use (for foreign columns).
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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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## Examples
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### With `select()`
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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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const { data, error } = await supabase
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.from('cities')
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.select('name, country_id')
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.limit(1)
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```
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</TabsPanel>
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</Tabs>
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### With embedded resources
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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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const { data, error } = await supabase
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.from('countries')
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.select('name, cities(name)')
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.eq('name', 'United States')
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.limit(1, { foreignTable: 'cities' })
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```
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</TabsPanel>
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</Tabs> |