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[Database & ORM](/categories/database) 4. / 5. google/cloud-bigtable ActiveLibrary[Database & ORM](/categories/database) google/cloud-bigtable ===================== Cloud Bigtable Client for PHP v2.24.0(1mo ago)14406.9k↓43.9%9[1 PRs](https://github.com/googleapis/google-cloud-php-bigtable/pulls)Apache-2.0PHPPHP ^8.1CI passing Since Dec 22Pushed 1mo ago50 watchersCompare [ Source](https://github.com/googleapis/google-cloud-php-bigtable)[ Packagist](https://packagist.org/packages/google/cloud-bigtable)[ RSS](/packages/google-cloud-bigtable/feed)WikiDiscussions main Synced 1w ago READMEChangelog (10)Dependencies (24)Versions (154)Used By (0) Google Cloud Bigtable for PHP ============================= [](#google-cloud-bigtable-for-php) > Idiomatic PHP client for [Google Cloud Bigtable](https://cloud.google.com/bigtable/). [![Latest Stable Version](https://camo.githubusercontent.com/000411a88d5978521d2efa548dd7d7e4b99d319f94f90fc329d8d435e5709fc6/68747470733a2f2f706f7365722e707567782e6f72672f676f6f676c652f636c6f75642d6269677461626c652f762f737461626c65)](https://packagist.org/packages/google/cloud-bigtable) [![Packagist](https://camo.githubusercontent.com/464022958b3753e942ff3346baa626d634d52b24a1932c2127676fccfdf2cfcc/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f646d2f676f6f676c652f636c6f75642d6269677461626c652e737667)](https://packagist.org/packages/google/cloud-bigtable) - [API Documentation](https://cloud.google.com/php/docs/reference/cloud-bigtable/latest) **NOTE:** This repository is part of [Google Cloud PHP](https://github.com/googleapis/google-cloud-php). Any support requests, bug reports, or development contributions should be directed to that project. A high performance NoSQL database service for large analytical and operational workloads. ### Installation [](#installation) To begin, install the preferred dependency manager for PHP, [Composer](https://getcomposer.org/). Now install this component: ``` $ composer require google/cloud-bigtable ``` This component supports both REST over HTTP/1.1 and gRPC. In order to take advantage of the benefits offered by gRPC (such as streaming methods) please see our [gRPC installation guide](https://cloud.google.com/php/grpc). ### Notable Client Differences [](#notable-client-differences) The handwritten client offered by this package differs from the others in `google-cloud-php` in that it more directly wraps our generated clients. This means some of the idioms and configuration options you are used to may differ slightly. The most notable differences are outlined below: - A key file is now provided through the `credentials` configuration option as opposed to either `keyFile` or `keyFilePath`. - There is now more granular control over retry logic. Please see [the `bigtable_client_config.json` file](https://github.com/googleapis/google-cloud-php/blob/main/Bigtable/src/V2/resources/bigtable_client_config.json)for an example of the configuration which can be passed into the client at construction time. - Exceptions triggered at the network level utilize the base class `Google\ApiCore\ApiException` as opposed to `Google\Cloud\Core\ServiceException`. - The `authHttpHandler` and `httpHandler` client configuration options are now provided through `$credentialsConfig['authHttpHandler']`and `$transportConfig['httpHandler']`, respectively. Additionally, please note the `httpHandler` should now return an implementation of [Guzzle's `PromiseInterface`](https://github.com/guzzle/promises/blob/master/src/PromiseInterface.php). ### Authentication [](#authentication) Please see our [Authentication guide](https://github.com/googleapis/google-cloud-php/blob/main/AUTHENTICATION.md) for more information on authenticating your client. Once authenticated, you'll be ready to start making requests. When going through the authentication guide, please take note that the handwritten client for this package will more closely follow the conventions outlined for the generated clients. ### Sample [](#sample) ``` use Google\ApiCore\ApiException; use Google\Cloud\Bigtable\V2\Client\BigtableClient; use Google\Cloud\Bigtable\V2\PingAndWarmRequest; use Google\Cloud\Bigtable\V2\PingAndWarmResponse; // Create a client. $bigtableClient = new BigtableClient(); // Prepare the request message. $request = (new PingAndWarmRequest()) ->setName($formattedName); // Call the API and handle any network failures. try { /** @var PingAndWarmResponse $response */ $response = $bigtableClient->pingAndWarm($request); printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString()); } catch (ApiException $ex) { printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage()); } ``` ### Debugging [](#debugging) Please see our [Debugging guide](https://github.com/googleapis/google-cloud-php/blob/main/DEBUG.md)for more information about the debugging tools. ### Version [](#version) This component is considered GA (generally available). As such, it will not introduce backwards-incompatible changes in any minor or patch releases. We will address issues and requests with the highest priority. Please see the [migration guide](./MIGRATING.md) to upgrade from **V1** of the library to **V2**. ### Next Steps [](#next-steps) Take a look at and understand the [official documentation](https://cloud.google.com/bigtable/docs). ### Health Score 68 — FairBetter than 99% of packages Maintenance91 Actively maintained with recent releases Popularity45 Moderate usage in the ecosystem Community30 Small or concentrated contributor base Maturity90 Battle-tested with a long release history Bus Factor3 3 contributors hold 50%+ of commits How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~20 days Total 152 Last Release 42d ago Major Versions v0.15.0 → v1.0.02019-08-29 v1.32.1 → v2.0.0-RC12024-06-03 v1.32.2 → v2.2.12024-09-07 1.28.x-dev → v2.4.02024-09-23 PHP version history (3 changes)v1.22.1PHP >=7.4 v1.30.3PHP ^8.0 v2.15.0PHP ^8.1 ### Community Maintainers ![](https://www.gravatar.com/avatar/a8713415b20b4be4cec8f8b22741e3cd05f76eee9e38de1de5bf32727349b7c5?d=identicon)[bshaffer](/maintainers/bshaffer) ![](https://www.gravatar.com/avatar/3901206952845568d7557a60855b097f6d1bafaa7a24020cfcf5bb8de74f9d28?d=identicon)[google-cloud](/maintainers/google-cloud) --- Top Contributors [![release-please[bot]](https://avatars.githubusercontent.com/in/40688?v=4)](https://github.com/release-please[bot] "release-please[bot] (94 commits)")[![gcf-owl-bot[bot]](https://avatars.githubusercontent.com/in/99011?v=4)](https://github.com/gcf-owl-bot[bot] "gcf-owl-bot[bot] (76 commits)")[![bshaffer](https://avatars.githubusercontent.com/u/103941?v=4)](https://github.com/bshaffer "bshaffer (48 commits)")[![yoshi-automation](https://avatars.githubusercontent.com/u/44816363?v=4)](https://github.com/yoshi-automation "yoshi-automation (45 commits)")[![jdpedrie](https://avatars.githubusercontent.com/u/89034?v=4)](https://github.com/jdpedrie "jdpedrie (39 commits)")[![dwsupplee](https://avatars.githubusercontent.com/u/2079879?v=4)](https://github.com/dwsupplee "dwsupplee (24 commits)")[![michaelbausor](https://avatars.githubusercontent.com/u/14846209?v=4)](https://github.com/michaelbausor "michaelbausor (12 commits)")[![vishwarajanand](https://avatars.githubusercontent.com/u/7369612?v=4)](https://github.com/vishwarajanand "vishwarajanand (5 commits)")[![dpebot](https://avatars.githubusercontent.com/u/19979279?v=4)](https://github.com/dpebot "dpebot (3 commits)")[![yash30201](https://avatars.githubusercontent.com/u/54198301?v=4)](https://github.com/yash30201 "yash30201 (3 commits)")[![mackenziestarr](https://avatars.githubusercontent.com/u/6363360?v=4)](https://github.com/mackenziestarr "mackenziestarr (2 commits)")[![ava12](https://avatars.githubusercontent.com/u/1997053?v=4)](https://github.com/ava12 "ava12 (2 commits)")[![chingor13](https://avatars.githubusercontent.com/u/32483?v=4)](https://github.com/chingor13 "chingor13 (2 commits)")[![saranshdhingra](https://avatars.githubusercontent.com/u/1038319?v=4)](https://github.com/saranshdhingra "saranshdhingra (2 commits)")[![WeiranFang](https://avatars.githubusercontent.com/u/8175562?v=4)](https://github.com/WeiranFang "WeiranFang (2 commits)")[![renovate-bot](https://avatars.githubusercontent.com/u/25180681?v=4)](https://github.com/renovate-bot "renovate-bot (1 commits)")[![danielgsims](https://avatars.githubusercontent.com/u/695933?v=4)](https://github.com/danielgsims "danielgsims (1 commits)")[![SurferJeffAtGoogle](https://avatars.githubusercontent.com/u/11778530?v=4)](https://github.com/SurferJeffAtGoogle "SurferJeffAtGoogle (1 commits)")[![sushanb](https://avatars.githubusercontent.com/u/15026232?v=4)](https://github.com/sushanb "sushanb (1 commits)")[![vam-google](https://avatars.githubusercontent.com/u/25311427?v=4)](https://github.com/vam-google "vam-google (1 commits)") ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/google-cloud-bigtable/health.svg) ``` [![Health](https://phpackages.com/badges/google-cloud-bigtable/health.svg)](https://phpackages.com/packages/google-cloud-bigtable) ``` ### Alternatives [google/cloud-firestore Cloud Firestore Client for PHP 1814.3M31](/packages/google-cloud-firestore)[google/cloud-translate Cloud Translation Client for PHP 20316.9M99](/packages/google-cloud-translate)[google/cloud-datastore Cloud Datastore Client for PHP 241.2M22](/packages/google-cloud-datastore)[google/cloud-pubsub Cloud PubSub Client for PHP 9018.2M72](/packages/google-cloud-pubsub)[google/cloud-bigquery BigQuery Client for PHP 8918.5M49](/packages/google-cloud-bigquery)[google/cloud-spanner Cloud Spanner Client for PHP 20582.1k6](/packages/google-cloud-spanner) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)