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createTable.js
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// Copyright 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
'use strict';
function main(
datasetId = 'my_dataset', // Existing dataset
tableId = 'my_new_table', // Table to be created
schema = [
{name: 'Name', type: 'STRING', mode: 'REQUIRED'},
{name: 'Age', type: 'INTEGER'},
{name: 'Weight', type: 'FLOAT'},
{name: 'IsMagic', type: 'BOOLEAN'},
]
) {
// [START bigquery_create_table]
// Import the Google Cloud client library and create a client
const {BigQuery} = require('@google-cloud/bigquery');
const bigquery = new BigQuery();
async function createTable() {
// Creates a new table named "my_table" in "my_dataset".
/**
* TODO(developer): Uncomment the following lines before running the sample.
*/
// const datasetId = "my_dataset";
// const tableId = "my_table";
// const schema = 'Name:string, Age:integer, Weight:float, IsMagic:boolean';
// For all options, see https://cloud.google.com/bigquery/docs/reference/v2/tables#resource
const options = {
schema: schema,
location: 'US',
};
// Create a new table in the dataset
const [table] = await bigquery
.dataset(datasetId)
.createTable(tableId, options);
console.log(`Table ${table.id} created.`);
}
// [END bigquery_create_table]
createTable();
}
main(...process.argv.slice(2));