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Malicious npm Packages Inject SSH Backdoors via Typosquatted Libraries
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@google-cloud/spanner
Advanced tools
Cloud Spanner Client Library for Node.js
Looking for more Google APIs than just Cloud Spanner? You might want to check out google-cloud
.
$ npm install --save @google-cloud/spanner
var spanner = require('@google-cloud/spanner')({
projectId: 'grape-spaceship-123',
keyFilename: '/path/to/keyfile.json'
});
var instance = spanner.instance('my-instance');
var database = instance.database('my-database');
// Create a table.
var schema =
'CREATE TABLE Singers (' +
' SingerId INT64 NOT NULL,' +
' FirstName STRING(1024),' +
' LastName STRING(1024),' +
' SingerInfo BYTES(MAX),' +
') PRIMARY KEY(SingerId)';
database.createTable(schema, function(err, table, operation) {
if (err) {
// Error handling omitted.
}
operation
.on('error', function(err) {})
.on('complete', function() {
// Table created successfully.
});
});
// Insert data into the table.
var table = database.table('Singers');
table.insert({
SingerId: 10,
FirstName: 'Eddie',
LastName: 'Wilson'
}, function(err) {
if (!err) {
// Row inserted successfully.
}
});
// Run a query as a readable object stream.
database.runStream('SELECT * FROM Singers')
.on('error', function(err) {})
.on('data', function(row) {
// row.toJSON() = {
// SingerId: 10,
// FirstName: 'Eddie',
// LastName: 'Wilson'
// }
}
})
.on('end', function() {
// All results retrieved.
});
It's incredibly easy to get authenticated and start using Google's APIs. You can set your credentials on a global basis as well as on a per-API basis. See each individual API section below to see how you can auth on a per-API-basis. This is useful if you want to use different accounts for different Cloud services.
If you are running this client on Google Cloud Platform, we handle authentication for you with no configuration. You just need to make sure that when you set up the GCE instance, you add the correct scopes for the APIs you want to access.
var spanner = require('@google-cloud/spanner')();
// ...you're good to go!
If you are not running this client on Google Cloud Platform, you need a Google Developers service account. To create a service account:
var projectId = process.env.GCLOUD_PROJECT; // E.g. 'grape-spaceship-123'
var spanner = require('@google-cloud/spanner')({
projectId: projectId,
// The path to your key file:
keyFilename: '/path/to/keyfile.json'
// Or the contents of the key file:
credentials: require('./path/to/keyfile.json')
});
// ...you're good to go!
FAQs
Cloud Spanner Client Library for Node.js
The npm package @google-cloud/spanner receives a total of 87,366 weekly downloads. As such, @google-cloud/spanner popularity was classified as popular.
We found that @google-cloud/spanner demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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