Extensions() — supabase Function Reference
Architecture documentation for the Extensions() function in Extensions.tsx from the supabase codebase.
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Source Code
apps/studio/components/interfaces/Database/Extensions/Extensions.tsx lines 27–131
export const Extensions = () => {
const { filter } = useParams()
const { data: project } = useSelectedProjectQuery()
const [filterString, setFilterString] = useState<string>('')
const { data, isPending: isLoading } = useDatabaseExtensionsQuery({
projectRef: project?.ref,
connectionString: project?.connectionString,
})
const extensions =
filterString.length === 0
? data ?? []
: (data ?? []).filter((ext) => {
const nameMatchesSearch = ext.name.toLowerCase().includes(filterString.toLowerCase())
const searchTermsMatchesSearch = (SEARCH_TERMS[ext.name] || []).some((x) =>
x.includes(filterString.toLowerCase())
)
return nameMatchesSearch || searchTermsMatchesSearch
})
const extensionsWithoutHidden = extensions.filter((ext) => !HIDDEN_EXTENSIONS.includes(ext.name))
const [enabledExtensions, disabledExtensions] = partition(
extensionsWithoutHidden,
(ext) => !isNull(ext.installed_version)
)
const { can: canUpdateExtensions, isSuccess: isPermissionsLoaded } = useAsyncCheckPermissions(
PermissionAction.TENANT_SQL_ADMIN_WRITE,
'extensions'
)
useEffect(() => {
if (filter !== undefined) setFilterString(filter as string)
}, [filter])
return (
<>
<div className="mb-4">
<Input
size="tiny"
placeholder="Search for an extension"
value={filterString}
onChange={(e) => setFilterString(e.target.value)}
className="w-52"
icon={<Search />}
/>
</div>
{isPermissionsLoaded && !canUpdateExtensions && (
<InformationBox
icon={<AlertCircle className="text-foreground-light" size={18} strokeWidth={2} />}
title="You need additional permissions to update database extensions"
/>
)}
{isLoading ? (
<GenericSkeletonLoader />
) : (
<Card>
<ShadowScrollArea stickyLastColumn>
<Table>
<TableHeader>
<TableRow>
<TableHead key="name">Name</TableHead>
<TableHead key="version">Version</TableHead>
<TableHead key="schema">Schema</TableHead>
<TableHead key="description">Description</TableHead>
<TableHead key="used-by">Used by</TableHead>
<TableHead key="links">Links</TableHead>
{/*
[Joshen] All these classes are just to make the last column sticky
I reckon we can pull these out into the Table component where we can declare
sticky columns via props, but we can do that if we start to have more tables
in the dashboard with sticky columns
*/}
<TableHead key="enabled" className="px-0">
<div className="!bg-200 px-4 w-full h-full flex items-center border-l">
Enabled
</div>
</TableHead>
</TableRow>
</TableHeader>
<TableBody>
{[...enabledExtensions, ...disabledExtensions].map((extension) => (
<ExtensionRow key={extension.name} extension={extension} />
))}
{extensions.length === 0 && (
<TableRow>
<TableCell colSpan={7}>
<NoSearchResults
className="border-none !p-0 bg-transparent"
searchString={filterString}
onResetFilter={() => setFilterString('')}
/>
</TableCell>
</TableRow>
)}
</TableBody>
</Table>
</ShadowScrollArea>
</Card>
)}
</>
)
}
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