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66 lines
1.7 KiB
Plaintext
66 lines
1.7 KiB
Plaintext
---
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id: extensions
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title: Overview
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description: Using Postgres extensions.
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---
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import ExtensionsComponent from '@site/src/components/Extensions'
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import Tabs from '@theme/Tabs'
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import TabItem from '@theme/TabItem'
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Extensions are exactly as they sound - they "extend" the database with functionality which isn't part of the Postgres core.
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Supabase has pre-installed some of the most useful open source extensions.
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### Enable and disable extensions
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<Tabs
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defaultValue="dashboard"
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values={[
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{label: 'Dashboard', value: 'dashboard'},
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{label: 'SQL', value: 'sql'},
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]}>
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<TabItem value="dashboard">
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1. Go to the [Database](https://app.supabase.com/project/_/database/tables) page in the Dashboard.
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2. Click **Extensions** in the sidebar.
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3. Enable or disable an extension.
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<video width="99%" muted playsInline controls={true}>
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<source
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src="/docs/videos/toggle-extensions.mp4"
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type="video/mp4"
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muted
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playsInline
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/>
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</video>
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</TabItem>
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<TabItem value="sql">
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```sql
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-- Example: enable the "pgtap" extension and ensure it is installed
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create extension pgtap with schema extensions;
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-- Example: disable the "pgtap" extension
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drop extension pgtap;
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```
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Even though the SQL code is `create extension`, this is the equivalent of "enabling the extension".
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To disable an extension call `drop extension`.
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:::caution
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Enabling some extensions with `create extension <extension-name> with schema extensions` may lead to permission issues (e.g., `dblink`, `http`, `pg_cron`).
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:::
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</TabItem>
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</Tabs>
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### Full list of extensions
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Supabase is pre-configured with over 50 extensions. You can also install your own SQL extensions directly in the database through our SQL editor.
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<ExtensionsComponent />
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