From 28401c6beac655cb59ef53ecf8ac6bb08f248b87 Mon Sep 17 00:00:00 2001
From: Ivan Vasilov <vasilov.ivan@gmail.com>
Date: Mon, 21 Jul 2025 17:10:51 +0200
Subject: [PATCH] Initlal work on DuckDB wrapper.

---
 .../Wrappers/CreateDuckDbWrapperSheet.tsx     | 485 ++++++++++++++++++
 .../Wrappers/Wrappers.constants.ts            | 162 +++++-
 apps/studio/public/img/icons/duckdb-icon.svg  |   5 +
 .../integrations/duckdb_wrapper/overview.md   |   3 +
 4 files changed, 654 insertions(+), 1 deletion(-)
 create mode 100644 apps/studio/components/interfaces/Integrations/Wrappers/CreateDuckDbWrapperSheet.tsx
 create mode 100644 apps/studio/public/img/icons/duckdb-icon.svg
 create mode 100644 apps/studio/static-data/integrations/duckdb_wrapper/overview.md

diff --git a/apps/studio/components/interfaces/Integrations/Wrappers/CreateDuckDbWrapperSheet.tsx b/apps/studio/components/interfaces/Integrations/Wrappers/CreateDuckDbWrapperSheet.tsx
new file mode 100644
index 00000000000..347db10ef8b
--- /dev/null
+++ b/apps/studio/components/interfaces/Integrations/Wrappers/CreateDuckDbWrapperSheet.tsx
@@ -0,0 +1,485 @@
+import { isEmpty } from 'lodash'
+import { useMemo, useState } from 'react'
+import { toast } from 'sonner'
+
+import { useProjectContext } from 'components/layouts/ProjectLayout/ProjectContext'
+import { FormSection, FormSectionContent, FormSectionLabel } from 'components/ui/Forms/FormSection'
+import { useSchemaCreateMutation } from 'data/database/schema-create-mutation'
+import { useSchemasQuery } from 'data/database/schemas-query'
+import { useFDWCreateMutation } from 'data/fdw/fdw-create-mutation'
+import { useSendEventMutation } from 'data/telemetry/send-event-mutation'
+import { useSelectedOrganizationQuery } from 'hooks/misc/useSelectedOrganization'
+import {
+  Button,
+  Form,
+  Input,
+  RadioGroupStacked,
+  RadioGroupStackedItem,
+  Separator,
+  SheetFooter,
+  SheetHeader,
+  SheetTitle,
+} from 'ui'
+import ConfirmationModal from 'ui-patterns/Dialogs/ConfirmationModal'
+import { CreateWrapperSheetProps } from './CreateWrapperSheet'
+import InputField from './InputField'
+import { makeValidateRequired } from './Wrappers.utils'
+
+const FORM_ID = 'create-wrapper-form'
+
+const requiredFields: Record<Target, { name: string; required: boolean }[]> = {
+  s3: [
+    { name: 'vault_key_id', required: true },
+    { name: 'vault_secret', required: true },
+    { name: 'region', required: false },
+    { name: 'endpoint', required: false },
+    { name: 'session_token', required: false },
+    { name: 'url_compatibility_mode', required: false },
+    { name: 'url_style', required: false },
+    { name: 'use_ssl', required: false },
+    { name: 'kms_key_id', required: false },
+  ],
+  s3_tables: [
+    { name: 'vault_key_id', required: true },
+    { name: 'vault_secret', required: true },
+    { name: 's3_tables_arn', required: true },
+    { name: 'region', required: false },
+  ],
+  r2: [
+    { name: 'vault_key_id', required: true },
+    { name: 'vault_secret', required: true },
+    { name: 'account_id', required: true },
+  ],
+  r2_catalog: [
+    { name: 'vault_token', required: true },
+    { name: 'warehouse', required: true },
+    { name: 'catalog_uri', required: true },
+  ],
+  polaris: [
+    { name: 'vault_client_id', required: true },
+    { name: 'vault_client_secret', required: true },
+    { name: 'warehouse', required: true },
+    { name: 'catalog_uri', required: true },
+  ],
+  lakekeeper: [
+    { name: 'vault_client_id', required: true },
+    { name: 'vault_client_secret', required: true },
+    { name: 'oauth2_scope', required: true },
+    { name: 'oauth2_server_uri', required: true },
+    { name: 'warehouse', required: true },
+    { name: 'catalog_uri', required: true },
+  ],
+  iceberg: [
+    { name: 'vault_client_id', required: false },
+    { name: 'vault_client_secret', required: false },
+    { name: 'vault_token', required: false },
+    { name: 'oauth2_scope', required: false },
+    { name: 'oauth2_server_uri', required: false },
+    { name: 'warehouse', required: true },
+    { name: 'catalog_uri', required: true },
+  ],
+} as const
+
+type Target = 's3' | 's3_tables' | 'r2' | 'r2_catalog' | 'polaris' | 'lakekeeper' | 'iceberg'
+
+export const CreateDuckDbWrapperSheet = ({
+  wrapperMeta: wrapperMetaOriginal,
+  isClosing,
+  setIsClosing,
+  onClose,
+}: CreateWrapperSheetProps) => {
+  const { project } = useProjectContext()
+  const { data: org } = useSelectedOrganizationQuery()
+  const { mutate: sendEvent } = useSendEventMutation()
+
+  const [selectedTarget, setSelectedTarget] = useState<Target>('s3')
+
+  const [formErrors, setFormErrors] = useState<{ [k: string]: string }>({})
+
+  const { mutateAsync: createFDW, isLoading: isCreatingWrapper } = useFDWCreateMutation({
+    onSuccess: () => {
+      toast.success(`Successfully created ${wrapperMeta?.label} foreign data wrapper`)
+      onClose()
+    },
+  })
+
+  const wrapperMeta = useMemo(() => {
+    const fields = requiredFields[selectedTarget]
+
+    return {
+      ...wrapperMetaOriginal,
+      server: {
+        options: wrapperMetaOriginal.server.options
+          // when the target changes, change the wrapperMeta field
+          .filter((option) => fields.find((field) => field.name === option.name))
+          .map((option) => {
+            const field = fields.find((field) => field.name === option.name)
+            return {
+              ...option,
+              required: field?.required ?? false,
+            }
+          }),
+      },
+    }
+  }, [wrapperMetaOriginal, selectedTarget])
+
+  const { data: schemas } = useSchemasQuery({
+    projectRef: project?.ref!,
+    connectionString: project?.connectionString,
+  })
+
+  const initialValues = {
+    wrapper_name: '',
+    server_name: '',
+    source_schema: wrapperMeta.sourceSchemaOption?.defaultValue ?? '',
+    target_schema: '',
+    ...Object.fromEntries(
+      wrapperMeta.server.options.map((option) => [option.name, option.defaultValue ?? ''])
+    ),
+  }
+
+  const { mutateAsync: createSchema, isLoading: isCreatingSchema } = useSchemaCreateMutation()
+
+  const onSubmit = async (values: any) => {
+    const validate = makeValidateRequired(wrapperMeta.server.options)
+    const errors: any = validate(values)
+
+    if (selectedTarget === 's3') {
+      if (
+        values.url_compatibility_mode &&
+        values.url_compatibility_mode !== 'true' &&
+        values.url_compatibility_mode !== 'false'
+      ) {
+        errors.url_compatibility_mode = 'Please set it true or false'
+      }
+
+      if (values.url_style && values.url_style !== 'vhost' && values.url_style !== 'path') {
+        errors.url_style = 'Please set it vhost or path'
+      }
+
+      if (values.use_ssl && values.use_ssl !== 'true' && values.use_ssl !== 'false') {
+        errors.use_ssl = 'Please set it true or false'
+      }
+    }
+
+    if (values.source_schema.length === 0) {
+      errors.source_schema = 'Please provide a namespace name'
+    }
+    if (values.wrapper_name.length === 0) {
+      errors.wrapper_name = 'Please provide a name for your wrapper'
+    }
+
+    if (values.target_schema.length === 0) {
+      errors.target_schema = 'Please provide an unique target schema'
+    }
+    const foundSchema = schemas?.find((s) => s.name === values.target_schema)
+    if (foundSchema) {
+      errors.target_schema = 'This schema already exists. Please specify a unique schema name.'
+    }
+
+    setFormErrors(errors)
+    if (!isEmpty(errors)) {
+      return
+    }
+
+    try {
+      await createSchema({
+        projectRef: project?.ref,
+        connectionString: project?.connectionString,
+        name: values.target_schema,
+      })
+
+      await createFDW({
+        projectRef: project?.ref,
+        connectionString: project?.connectionString,
+        wrapperMeta,
+        formState: {
+          type: selectedTarget,
+          ...values,
+          server_name: `${values.wrapper_name}_server`,
+        },
+        mode: 'schema',
+        tables: [],
+        sourceSchema: values.source_schema,
+        targetSchema: values.target_schema,
+      })
+
+      sendEvent({
+        action: 'foreign_data_wrapper_created',
+        properties: {
+          wrapperType: wrapperMeta.label,
+        },
+        groups: {
+          project: project?.ref ?? 'Unknown',
+          organization: org?.slug ?? 'Unknown',
+        },
+      })
+    } catch (error) {
+      console.error(error)
+      // The error will be handled by the mutation onError callback (toast.error)
+    }
+  }
+
+  const isLoading = isCreatingWrapper || isCreatingSchema
+
+  return (
+    <>
+      <div className="h-full" tabIndex={-1}>
+        <Form
+          id={FORM_ID}
+          initialValues={initialValues}
+          onSubmit={onSubmit}
+          className="flex-grow flex flex-col h-full"
+        >
+          {({ values, initialValues, setFieldValue }: any) => {
+            const hasChanges = JSON.stringify(values) !== JSON.stringify(initialValues)
+
+            const onClosePanel = () => {
+              if (hasChanges) {
+                setIsClosing(true)
+              } else {
+                onClose()
+              }
+            }
+
+            // if the form hasn't been touched and the user clicked esc or the backdrop, close the sheet
+            if (!hasChanges && isClosing) {
+              onClose()
+            }
+
+            return (
+              <>
+                <SheetHeader>
+                  <SheetTitle>Create a {wrapperMeta.label} wrapper</SheetTitle>
+                </SheetHeader>
+                <div className="flex-grow overflow-y-auto">
+                  <FormSection header={<FormSectionLabel>Wrapper Configuration</FormSectionLabel>}>
+                    <FormSectionContent loading={false}>
+                      <Input
+                        id="wrapper_name"
+                        label="Wrapper Name"
+                        error={formErrors.wrapper_name}
+                        descriptionText={
+                          (values?.wrapper_name ?? '').length > 0 ? (
+                            <>
+                              Your wrapper's server name will be{' '}
+                              <code className="text-xs">{values.wrapper_name}_server</code>
+                            </>
+                          ) : (
+                            ''
+                          )
+                        }
+                      />
+                    </FormSectionContent>
+                  </FormSection>
+                  <Separator />
+                  <FormSection header={<FormSectionLabel>Data target</FormSectionLabel>}>
+                    <FormSectionContent loading={false} className="text-sm">
+                      <RadioGroupStacked
+                        value={selectedTarget}
+                        onValueChange={(value) => setSelectedTarget(value as Target)}
+                      >
+                        <RadioGroupStackedItem
+                          key="s3"
+                          value="s3"
+                          label="AWS S3"
+                          showIndicator={false}
+                        >
+                          <div className="flex gap-x-5">
+                            <div className="flex flex-col">
+                              <p className="text-foreground-light text-left">
+                                AWS S3 storage that's optimized for analytics workloads.
+                              </p>
+                            </div>
+                          </div>
+                        </RadioGroupStackedItem>
+                        <RadioGroupStackedItem
+                          key="s3_tables"
+                          value="s3_tables"
+                          label="AWS S3 Tables"
+                          showIndicator={false}
+                        >
+                          <div className="flex gap-x-5">
+                            <div className="flex flex-col">
+                              <p className="text-foreground-light text-left">
+                                AWS S3 storage that's optimized for analytics workloads.
+                              </p>
+                            </div>
+                          </div>
+                        </RadioGroupStackedItem>
+                        <RadioGroupStackedItem
+                          key="r2"
+                          value="r2"
+                          label="Cloudflare R2"
+                          showIndicator={false}
+                        >
+                          <div className="flex gap-x-5">
+                            <div className="flex flex-col">
+                              <p className="text-foreground-light text-left">
+                                Managed Apache Iceberg built directly into your R2 bucket.
+                              </p>
+                            </div>
+                          </div>
+                        </RadioGroupStackedItem>
+                        <RadioGroupStackedItem
+                          key="r2_catalog"
+                          value="r2_catalog"
+                          label="Cloudflare R2 Catalog"
+                          showIndicator={false}
+                        >
+                          <div className="flex gap-x-5">
+                            <div className="flex flex-col">
+                              <p className="text-foreground-light text-left">
+                                Managed Apache Iceberg built directly into your R2 bucket.
+                              </p>
+                            </div>
+                          </div>
+                        </RadioGroupStackedItem>
+                        <RadioGroupStackedItem
+                          key="polaris"
+                          value="polaris"
+                          label="Polaris"
+                          showIndicator={false}
+                        >
+                          <div className="flex gap-x-5">
+                            <div className="flex flex-col">
+                              <p className="text-foreground-light text-left">
+                                Something about Polaris.
+                              </p>
+                            </div>
+                          </div>
+                        </RadioGroupStackedItem>
+                        <RadioGroupStackedItem
+                          key="lakekeeper"
+                          value="lakekeeper"
+                          label="Lakekeeper"
+                          showIndicator={false}
+                        >
+                          <div className="flex gap-x-5">
+                            <div className="flex flex-col">
+                              <p className="text-foreground-light text-left">
+                                Can be used with any S3-compatible storage.
+                              </p>
+                            </div>
+                          </div>
+                        </RadioGroupStackedItem>
+                        <RadioGroupStackedItem
+                          key="iceberg"
+                          value="iceberg"
+                          label="Iceberg"
+                          showIndicator={false}
+                        >
+                          <div className="flex gap-x-5">
+                            <div className="flex flex-col">
+                              <p className="text-foreground-light text-left">
+                                Can be used with any S3-compatible storage.
+                              </p>
+                            </div>
+                          </div>
+                        </RadioGroupStackedItem>
+                      </RadioGroupStacked>
+                    </FormSectionContent>
+                  </FormSection>
+                  <FormSection
+                    header={<FormSectionLabel>{wrapperMeta.label} Configuration</FormSectionLabel>}
+                  >
+                    <FormSectionContent loading={false}>
+                      {wrapperMeta.server.options
+                        .filter((option) => !option.hidden)
+                        .map((option) => (
+                          <InputField
+                            key={option.name}
+                            option={option}
+                            loading={false}
+                            error={formErrors[option.name]}
+                          />
+                        ))}
+                    </FormSectionContent>
+                  </FormSection>
+                  <Separator />
+                  <FormSection
+                    header={
+                      <FormSectionLabel>
+                        <p>Foreign Schema</p>
+                        <p className="text-foreground-light mt-2 w-[90%]">
+                          All wrapper tables will be created in the specified target schema.
+                        </p>
+                      </FormSectionLabel>
+                    }
+                  >
+                    <FormSectionContent loading={false}>
+                      {wrapperMeta.sourceSchemaOption && (
+                        <div>
+                          <InputField
+                            key="source_schema"
+                            option={wrapperMeta.sourceSchemaOption}
+                            loading={false}
+                            error={formErrors['source_schema']}
+                          />
+                          <p className="text-foreground-lighter text-sm">
+                            {wrapperMeta.sourceSchemaOption.description}
+                          </p>
+                        </div>
+                      )}
+                      <div className="flex flex-col gap-2">
+                        <InputField
+                          key="target_schema"
+                          option={{
+                            name: 'target_schema',
+                            label: 'Target Schema',
+                            required: true,
+                            encrypted: false,
+                            secureEntry: false,
+                          }}
+                          loading={false}
+                          error={formErrors['target_schema']}
+                        />
+                        <p className="text-foreground-lighter text-sm">
+                          A new schema will be created. All wrapper tables will be created in the
+                          specified target schema.
+                        </p>
+                      </div>
+                    </FormSectionContent>
+                  </FormSection>
+                </div>
+
+                <SheetFooter>
+                  <Button
+                    size="tiny"
+                    type="default"
+                    htmlType="button"
+                    onClick={onClosePanel}
+                    disabled={isLoading}
+                  >
+                    Cancel
+                  </Button>
+                  <Button
+                    size="tiny"
+                    type="primary"
+                    form={FORM_ID}
+                    htmlType="submit"
+                    loading={isLoading}
+                  >
+                    Create wrapper
+                  </Button>
+                </SheetFooter>
+              </>
+            )
+          }}
+        </Form>
+      </div>
+      <ConfirmationModal
+        visible={isClosing}
+        title="Discard changes"
+        confirmLabel="Discard"
+        onCancel={() => setIsClosing(false)}
+        onConfirm={() => onClose()}
+      >
+        <p className="text-sm text-foreground-light">
+          There are unsaved changes. Are you sure you want to close the panel? Your changes will be
+          lost.
+        </p>
+      </ConfirmationModal>
+    </>
+  )
+}
diff --git a/apps/studio/components/interfaces/Integrations/Wrappers/Wrappers.constants.ts b/apps/studio/components/interfaces/Integrations/Wrappers/Wrappers.constants.ts
index 76deeca5c7c..fb888e6cd7b 100644
--- a/apps/studio/components/interfaces/Integrations/Wrappers/Wrappers.constants.ts
+++ b/apps/studio/components/interfaces/Integrations/Wrappers/Wrappers.constants.ts
@@ -14,6 +14,7 @@ export const WRAPPER_HANDLERS = {
   MSSQL: 'mssql_fdw_handler',
   REDIS: 'redis_fdw_handler',
   ICEBERG: 'iceberg_fdw_handler',
+  DUCKDB: 'duckdb_fdw_handler',
   PADDLE: 'wasm_fdw_handler',
   SNOWFLAKE: 'wasm_fdw_handler',
   CAL: 'wasm_fdw_handler',
@@ -1960,6 +1961,165 @@ export const WRAPPERS: WrapperMeta[] = [
       },
     ],
   },
+  {
+    name: 'duckdb_wrapper',
+    handlerName: WRAPPER_HANDLERS.DUCKDB,
+    validatorName: 'duckdb_fdw_validator',
+    icon: `${BASE_PATH}/img/icons/duckdb-icon.svg`,
+    description: "Query and transform your data anywhere using DuckDB's feature-rich SQL dialect.",
+    extensionName: 'duckdbFdw',
+    label: 'DuckDB',
+    docsUrl: 'https://supabase.com/docs/guides/database/extensions/wrappers/duckdb',
+    minimumExtensionVersion: '0.5.3',
+    customComponent: true,
+    server: {
+      options: [
+        {
+          name: 'vault_key_id',
+          required: false,
+          encrypted: true,
+          secureEntry: true,
+          label: 'Key ID',
+        },
+        {
+          name: 'vault_secret',
+          required: false,
+          encrypted: true,
+          secureEntry: true,
+          label: 'Secret',
+        },
+        {
+          name: 'region',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          defaultValue: 'us-east-1',
+          label: 'Region',
+        },
+        {
+          name: 'endpoint',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          defaultValue: 's3.amazonaws.com',
+          label: 'Endpoint',
+        },
+        {
+          name: 'session_token',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          label: 'Session Token',
+        },
+        {
+          name: 'url_compatibility_mode',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          defaultValue: 'true',
+          label: 'URL Compatibility Mode',
+        },
+        {
+          name: 'url_style',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          defaultValue: 'vhost',
+          label: 'URL Style',
+        },
+
+        {
+          name: 'use_ssl',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          defaultValue: 'true',
+          label: 'Use SSL',
+        },
+        {
+          name: 'kms_key_id',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          label: 'KMS Key ID',
+        },
+        {
+          name: 's3_tables_arn',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          label: 'S3 Tables ARN',
+        },
+        {
+          name: 'account_id',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          label: 'Account ID',
+        },
+        {
+          name: 'vault_token',
+          required: false,
+          encrypted: true,
+          secureEntry: true,
+          label: 'Token',
+        },
+        {
+          name: 'warehouse',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          label: 'Warehouse',
+        },
+        {
+          name: 'catalog_uri',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          label: 'Catalog URI',
+        },
+        {
+          name: 'vault_client_id',
+          required: false,
+          encrypted: true,
+          secureEntry: true,
+          label: 'Client ID',
+        },
+        {
+          name: 'vault_client_secret',
+          required: false,
+          encrypted: true,
+          secureEntry: true,
+          label: 'Client Secret',
+        },
+        {
+          name: 'oauth2_scope',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          label: 'OAuth2 Scope',
+        },
+        {
+          name: 'oauth2_server_uri',
+          required: false,
+          encrypted: false,
+          secureEntry: false,
+          label: 'OAuth2 Server URI',
+        },
+      ],
+    },
+    canTargetSchema: true,
+    sourceSchemaOption: {
+      name: 'source_schema',
+      label: 'Source Schema',
+      description: 'It should match the namespace of the Iceberg catalog.',
+      required: true,
+      encrypted: false,
+      secureEntry: false,
+      defaultValue: '',
+    },
+    tables: [],
+  },
   {
     name: 'paddle_wrapper',
     handlerName: WRAPPER_HANDLERS.PADDLE,
@@ -2169,7 +2329,7 @@ export const WRAPPERS: WrapperMeta[] = [
     handlerName: WRAPPER_HANDLERS.ICEBERG,
     validatorName: 'iceberg_fdw_validator',
     icon: `${BASE_PATH}/img/icons/iceberg-icon.svg`,
-    description: 'Iceberg is a data warehouse',
+    description: 'Connect to Iceberg-compatible data lakes.',
     extensionName: 'icebergFdw',
     label: 'Iceberg',
     docsUrl: `${DOCS_URL}/guides/database/extensions/wrappers/iceberg`,
diff --git a/apps/studio/public/img/icons/duckdb-icon.svg b/apps/studio/public/img/icons/duckdb-icon.svg
new file mode 100644
index 00000000000..22f6baf2ee3
--- /dev/null
+++ b/apps/studio/public/img/icons/duckdb-icon.svg
@@ -0,0 +1,5 @@
+<svg width="335" height="335" viewBox="0 0 335 335" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M167.2 0.5C259.424 0.500107 333.9 74.9764 333.9 167.2C333.9 259.424 259.424 333.9 167.2 333.9C74.9764 333.9 0.500107 259.424 0.5 167.2C0.5 74.9763 74.9763 0.5 167.2 0.5Z" fill="black" stroke="black"/>
+<path d="M256.6 142.9C269.933 142.9 281 153.585 281 167C281 180.323 269.924 191.4 256.6 191.4H224.3V142.9H256.6Z" fill="#FFF100" stroke="black"/>
+<path d="M132.4 98.4C170.324 98.4 201.199 129.276 201.2 167.2C201.2 205.124 170.324 236 132.4 236C94.476 235.999 63.6 205.124 63.6 167.2C63.6001 129.276 94.4761 98.4001 132.4 98.4Z" fill="#FFF100" stroke="black"/>
+</svg>
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+DuckDB is an open-source column-oriented Relational Database Management System. Unlike traditional databases that require a separate server process, DuckDB runs inside your database and works directly on data in memory or on disk, making it ideal for embedded analytics, data science workflows, and interactive analysis. It supports standard SQL syntax and can query data from multiple formats like CSV, Parquet, and even Pandas DataFrames or Arrow tables without needing to import them into a separate database.
+
+Its architecture is optimized for analytical (OLAP) workloads rather than transactional (OLTP) ones. DuckDB uses a columnar storage format and vectorized execution engine, which allows it to perform complex aggregations and scans efficiently. Thanks to its lightweight nature and minimal setup, it's widely adopted in environments like Python, R, or even browser-based tools, serving as a powerful alternative to tools like SQLite for analytics tasks.