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flexic/doctrine-pg-similarity
=============================

Provides Doctrine DQL function for similarity in Postgres DB's.

1.0.1(3y ago)19.0k↓24.4%1MITPHPPHP ^8.0

Since Mar 26Pushed 3y ago1 watchersCompare

[ Source](https://github.com/flexicsystems/doctrine-pg-similarity)[ Packagist](https://packagist.org/packages/flexic/doctrine-pg-similarity)[ RSS](/packages/flexic-doctrine-pg-similarity/feed)WikiDiscussions main Synced today

READMEChangelog (2)Dependencies (2)Versions (3)Used By (0)

Doctrine Postgres `similarity`
==============================

[](#doctrine-postgres-similarity)

Install
=======

[](#install)

1.) Run

```
composer require flexic/doctrine-pg-similarity
```

to install `flexic/doctrine-pg-similarity` package.

2.) Enable extension in your Postgres database by running

```
CREATE EXTENSION pg_trgm;

```

3.) Configure `DQL` function for doctrine:

Configuration for Symfony:

```
doctrine:
  orm:
    dql:
      string_functions:
        SIMILARITY: \Flexic\DoctrinePGSimilarity\SimilarityFunction
```

Configuration for Standalone Doctrine:

```
$config->addCustomStringFunction('SIMILARITY', \Flexic\DoctrinePGSimilarity\SimilarityFunction::class);
```

### Minimum requirements

[](#minimum-requirements)

- `PostgreSQL > 9.1`
- `doctrine/orm > 2.14`

###  Health Score

29

—

LowBetter than 57% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity25

Limited adoption so far

Community10

Small or concentrated contributor base

Maturity51

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 80% of commits — single point of failure

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 ~73 days

Total

2

Last Release

1121d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/bee461f8192dd9177138458bcf9558257c572316ca6fed26b68d2f1e7efbb5be?d=identicon)[ThemePoint](/maintainers/ThemePoint)

---

Top Contributors

[![ThemePoint](https://avatars.githubusercontent.com/u/28843201?v=4)](https://github.com/ThemePoint "ThemePoint (4 commits)")[![n-fasano](https://avatars.githubusercontent.com/u/46872160?v=4)](https://github.com/n-fasano "n-fasano (1 commits)")

### Embed Badge

![Health badge](/badges/flexic-doctrine-pg-similarity/health.svg)

```
[![Health](https://phpackages.com/badges/flexic-doctrine-pg-similarity/health.svg)](https://phpackages.com/packages/flexic-doctrine-pg-similarity)
```

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