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<?php
/**
* Copyright 2016 Google Inc.
*
* 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.
*/
/**
* For instructions on how to run the full sample:
*
* @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/main/spanner/README.md
*/
namespace Google\Cloud\Samples\Spanner;
// [START spanner_insert_data]
use Google\Cloud\Spanner\SpannerClient;
/**
* Inserts sample data into the given database.
*
* The database and table must already exist and can be created using
* `create_database`.
* Example:
* ```
* insert_data($instanceId, $databaseId);
* ```
*
* @param string $instanceId The Spanner instance ID.
* @param string $databaseId The Spanner database ID.
*/
function insert_data(string $instanceId, string $databaseId): void
{
$spanner = new SpannerClient();
$instance = $spanner->instance($instanceId);
$database = $instance->database($databaseId);
$operation = $database->transaction(['singleUse' => true])
->insertBatch('Singers', [
['SingerId' => 1, 'FirstName' => 'Marc', 'LastName' => 'Richards'],
['SingerId' => 2, 'FirstName' => 'Catalina', 'LastName' => 'Smith'],
['SingerId' => 3, 'FirstName' => 'Alice', 'LastName' => 'Trentor'],
['SingerId' => 4, 'FirstName' => 'Lea', 'LastName' => 'Martin'],
['SingerId' => 5, 'FirstName' => 'David', 'LastName' => 'Lomond'],
])
->insertBatch('Albums', [
['SingerId' => 1, 'AlbumId' => 1, 'AlbumTitle' => 'Total Junk'],
['SingerId' => 1, 'AlbumId' => 2, 'AlbumTitle' => 'Go, Go, Go'],
['SingerId' => 2, 'AlbumId' => 1, 'AlbumTitle' => 'Green'],
['SingerId' => 2, 'AlbumId' => 2, 'AlbumTitle' => 'Forever Hold Your Peace'],
['SingerId' => 2, 'AlbumId' => 3, 'AlbumTitle' => 'Terrified']
])
->commit();
print('Inserted data.' . PHP_EOL);
}
// [END spanner_insert_data]
// The following 2 lines are only needed to run the samples
require_once __DIR__ . '/../../testing/sample_helpers.php';
\Google\Cloud\Samples\execute_sample(__FILE__, __NAMESPACE__, $argv);