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feat(Google BigQuery Node): Add parameterized query support (#14302)

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Co-authored-by: Elias Meire <elias@meire.dev>
This commit is contained in:
Nikolay Shebanov
2025-07-29 09:53:12 +02:00
committed by GitHub
parent 8abc1d5e90
commit 096e535f1e
3 changed files with 214 additions and 0 deletions
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74
packages/nodes-base/nodes/Google/BigQuery/v2/actions/database/executeQuery.operation.ts
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@@ -12,6 +12,13 @@ import type { ResponseWithJobReference } from '../../helpers/interfaces';
import { prepareOutput } from '../../helpers/utils';
import { googleBigQueryApiRequestAllItems, googleBigQueryApiRequest } from '../../transport';
interface IQueryParameterOptions {
namedParameters: Array<{
name: string;
value: string;
}>;
}
const properties: INodeProperties[] = [
{
displayName: 'SQL Query',
@@ -151,6 +158,53 @@ const properties: INodeProperties[] = [
description:
'Whether all integer values will be returned as numbers. If set to false, all integer values will be returned as strings.',
},
{
displayName: 'Query Parameters (Named)',
name: 'queryParameters',
type: 'fixedCollection',
description:
'Use <a href="https://cloud.google.com/bigquery/docs/parameterized-queries#using_structs_in_parameterized_queries" target="_blank">parameterized queries</a> to prevent SQL injections. Positional arguments are not supported at the moment. This feature won\'t be available when using legacy SQL.',
displayOptions: {
hide: {
'/options.useLegacySql': [true],
},
},
typeOptions: {
multipleValues: true,
},
placeholder: 'Add Parameter',
default: {
namedParameters: [
{
name: '',
value: '',
},
],
},
options: [
{
name: 'namedParameters',
displayName: 'Named Parameter',
values: [
{
displayName: 'Name',
name: 'name',
type: 'string',
default: '',
description: 'Name of the parameter',
},
{
displayName: 'Value',
name: 'value',
type: 'string',
default: '',
description:
'The substitute value. It must be a string. Arrays, dates and struct types mentioned in <a href="https://cloud.google.com/bigquery/docs/parameterized-queries#using_structs_in_parameterized_queries" target="_blank">the official documentation</a> are not yet supported.',
},
],
},
],
},
],
},
];
@@ -189,6 +243,7 @@ export async function execute(this: IExecuteFunctions): Promise<INodeExecutionDa
rawOutput?: boolean;
useLegacySql?: boolean;
returnAsNumbers?: boolean;
queryParameters?: IQueryParameterOptions;
};
const projectId = this.getNodeParameter('projectId', i, undefined, {
@@ -237,6 +292,25 @@ export async function execute(this: IExecuteFunctions): Promise<INodeExecutionDa
body.useLegacySql = false;
}
if (typeof body.queryParameters === 'object') {
const { namedParameters } = body.queryParameters as IQueryParameterOptions;
body.parameterMode = 'NAMED';
body.queryParameters = namedParameters.map(({ name, value }) => {
// BigQuery type descriptors are very involved, and it would be hard to support all possible
// options, that's why the only supported type here is "STRING".
//
// If we switch this node to the official JS SDK from Google, we should be able to use `getTypeDescriptorFromValue`
// at runtime, which would infer BQ type descriptors of any valid JS value automatically:
//
// https://github.com/googleapis/nodejs-bigquery/blob/22021957f697ce67491bd50535f6fb43a99feea0/src/bigquery.ts#L1111
//
// Another, less user-friendly option, would be to allow users to specify the types manually.
return { name, parameterType: { type: 'STRING' }, parameterValue: { value } };
});
}
//https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/insert
const response: ResponseWithJobReference = await googleBigQueryApiRequest.call(
this,