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Allow list of named tables to be fetched

This commit is contained in:
Mel O'Hagan 2022-08-17 18:16:11 +01:00
parent 5b9b071f62
commit fb51090752
4 changed files with 42 additions and 7 deletions
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19
packages/builder/src/components/backend/DatasourceNavigator/TableIntegrationMenu/PlusConfigForm.svelte
View File

@ -8,6 +8,7 @@
notifications,
Modal,
Table,
Toggle,
} from "@budibase/bbui"
import { datasources, integrations, tables } from "stores/backend"
import CreateEditRelationship from "components/backend/Datasources/CreateEditRelationship.svelte"
@ -15,6 +16,7 @@
import ArrayRenderer from "components/common/renderers/ArrayRenderer.svelte"
import ConfirmDialog from "components/common/ConfirmDialog.svelte"
import { goto } from "@roxi/routify"
import ValuesList from "components/common/ValuesList.svelte"
export let datasource
export let save
@ -31,6 +33,8 @@
let createExternalTableModal
let selectedFromRelationship, selectedToRelationship
let confirmDialog
let specificTables = null
let requireSpecificTables = false
$: integration = datasource && $integrations[datasource.source]
$: plusTables = datasource?.plus
@ -87,7 +91,7 @@
async function updateDatasourceSchema() {
try {
await datasources.updateSchema(datasource)
await datasources.updateSchema(datasource, specificTables)
notifications.success(`Datasource ${name} tables updated successfully.`)
await tables.fetch()
} catch (error) {
@ -150,6 +154,19 @@
warning={false}
title="Confirm table fetch"
>
<Toggle
bind:value={requireSpecificTables}
on:change={e => {
requireSpecificTables = e.detail
specificTables = null
}}
thin
text="Fetch listed tables only (one per line)"
/>
{#if requireSpecificTables}
<ValuesList label="" bind:values={specificTables} />
{/if}
<br />
<Body>
If you have fetched tables from this database before, this action may
overwrite any changes you made after your initial fetch.

7
packages/builder/src/stores/backend/datasources.js
View File

@ -62,8 +62,11 @@ export function createDatasourcesStore() {
unselect: () => {
update(state => ({ ...state, selected: null }))
},
updateSchema: async datasource => {
const response = await API.buildDatasourceSchema(datasource?._id)
updateSchema: async (datasource, tablesFilter) => {
const response = await API.buildDatasourceSchema({
datasourceId: datasource?._id,
tablesFilter,
})
return await updateDatasource(response)
},
save: async (body, fetchSchema = false) => {

6
packages/frontend-core/src/api/datasources.js
View File

@ -11,10 +11,14 @@ export const buildDatasourceEndpoints = API => ({
/**
* Prompts the server to build the schema for a datasource.
* @param datasourceId the datasource ID to build the schema for
* @param tablesFilter list of specific table names to be build the schema
*/
buildDatasourceSchema: async datasourceId => {
buildDatasourceSchema: async ({ datasourceId, tablesFilter }) => {
return await API.post({
url: `/api/datasources/${datasourceId}/schema`,
body: {
tablesFilter,
},
})
},

17
packages/server/src/api/controllers/datasource.js
View File

@ -50,9 +50,21 @@ exports.fetch = async function (ctx) {
exports.buildSchemaFromDb = async function (ctx) {
const db = getAppDB()
const datasource = await db.get(ctx.params.datasourceId)
const tablesFilter = ctx.request.body.tablesFilter
const { tables, error } = await buildSchemaHelper(datasource)
datasource.entities = tables
let { tables, error } = await buildSchemaHelper(datasource)
if (tablesFilter) {
if (!datasource.entities) {
datasource.entities = {}
}
for (let key in tables) {
if (tablesFilter.includes(key)) {
datasource.entities[key] = tables[key]
}
}
} else {
datasource.entities = tables
}
const dbResp = await db.put(datasource)
datasource._rev = dbResp.rev
@ -223,7 +235,6 @@ const buildSchemaHelper = async datasource => {
// Connect to the DB and build the schema
const connector = new Connector(datasource.config)
await connector.buildSchema(datasource._id, datasource.entities)
datasource.entities = connector.tables
// make sure they all have a display name selected
for (let entity of Object.values(datasource.entities)) {