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[Database & ORM](/categories/database) 4. / 5. neos/contentgraph-postgresqladapter ActiveLibrary[Database & ORM](/categories/database) neos/contentgraph-postgresqladapter =================================== The PostgreSQL database backend for the Neos content graph 9.1.4(1y ago)0161[2 issues](https://github.com/neos/contentgraph-postgresqladapter/issues)[1 PRs](https://github.com/neos/contentgraph-postgresqladapter/pulls)2GPL-3.0+PHP Since Nov 3Pushed 1mo ago8 watchersCompare [ Source](https://github.com/neos/contentgraph-postgresqladapter)[ Packagist](https://packagist.org/packages/neos/contentgraph-postgresqladapter)[ Fund](https://shop.neos.io/neosfunding/)[ RSS](/packages/neos-contentgraph-postgresqladapter/feed)WikiDiscussions 1.0 Synced today READMEChangelogDependencies (6)Versions (44)Used By (2) Event Sourced Content Repository - Content Graph PostgreSQL Adapter =================================================================== [](#event-sourced-content-repository---content-graph-postgresql-adapter) ### !!! The PostgreSQL Adapter is NOT finalised and NOT working, Please use the doctrine adapter instead. [](#-the-postgresql-adapter-is-not-finalised-and-not-working-please-use-the-doctrine-adapter-instead) This means that Neos 9.0.0 does NOT support PostgreSQL - the doctrine adapter is only mariadb compatible. For progress please see [neos/neos-development-collection#3855](https://github.com/neos/neos-development-collection/issues/3855) This repository is a **read-only subsplit** of a package that is part of the [Neos Development Collection](https://github.com/neos/neos-development-collection) Contribute ---------- [](#contribute) If you want to contribute to the Event Sourced Content Repository, please have a look at (Branch 9.0) - it is the repository used for development and all pull requests should go into it. ### Health Score 41 — FairBetter than 87% of packages Maintenance71 Regular maintenance activity Popularity11 Limited adoption so far Community21 Small or concentrated contributor base Maturity55 Maturing project, gaining track record Bus Factor2 2 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 ~13 days Recently: every ~0 days Total 43 Last Release 427d ago Major Versions 8.3.21 → 9.0.0-beta192025-03-05 1.0.x-dev → 9.2.x-dev2025-05-02 8.3.31 → 9.0.102025-05-02 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/11575267?v=4)[Neos](/maintainers/neos)[@neos](https://github.com/neos) --- Top Contributors [![mhsdesign](https://avatars.githubusercontent.com/u/85400359?v=4)](https://github.com/mhsdesign "mhsdesign (88 commits)")[![bwaidelich](https://avatars.githubusercontent.com/u/307571?v=4)](https://github.com/bwaidelich "bwaidelich (86 commits)")[![skurfuerst](https://avatars.githubusercontent.com/u/190777?v=4)](https://github.com/skurfuerst "skurfuerst (76 commits)")[![kitsunet](https://avatars.githubusercontent.com/u/324408?v=4)](https://github.com/kitsunet "kitsunet (21 commits)")[![nezaniel](https://avatars.githubusercontent.com/u/1687674?v=4)](https://github.com/nezaniel "nezaniel (10 commits)")[![kdambekalns](https://avatars.githubusercontent.com/u/95873?v=4)](https://github.com/kdambekalns "kdambekalns (2 commits)")[![dlubitz](https://avatars.githubusercontent.com/u/13046100?v=4)](https://github.com/dlubitz "dlubitz (2 commits)")[![ahaeslich](https://avatars.githubusercontent.com/u/1756367?v=4)](https://github.com/ahaeslich "ahaeslich (1 commits)") ### Embed Badge ![Health badge](/badges/neos-contentgraph-postgresqladapter/health.svg) ``` [![Health](https://phpackages.com/badges/neos-contentgraph-postgresqladapter/health.svg)](https://phpackages.com/packages/neos-contentgraph-postgresqladapter) ``` ### Alternatives [sylius/sylius E-Commerce platform for PHP, based on Symfony framework. 8.5k5.9M738](/packages/sylius-sylius)[oat-sa/tao-core TAO core extension 66143.7k122](/packages/oat-sa-tao-core)[shlinkio/shlink A self-hosted and PHP-based URL shortener application with CLI and REST interfaces 5.1k5.2k](/packages/shlinkio-shlink)[patchlevel/event-sourcing A lightweight but also all-inclusive event sourcing library with a focus on developer experience 207362.9k13](/packages/patchlevel-event-sourcing)[flow-php/doctrine-dbal-bulk Bulk inserts and updates for Doctrine DBAL 14385.8k4](/packages/flow-php-doctrine-dbal-bulk)[concrete5/core Concrete core subtree split 20166.1k52](/packages/concrete5-core) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)