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open-telemetry/opentelemetry-auto-mysqli
========================================

OpenTelemetry auto-instrumentation for mysqli

0.4.0(1mo ago)048.1k↓12.4%2[1 PRs](https://github.com/opentelemetry-php/contrib-auto-mysqli/pulls)Apache-2.0PHPPHP ^8.2

Since Jan 13Pushed 1mo ago4 watchersCompare

[ Source](https://github.com/opentelemetry-php/contrib-auto-mysqli)[ Packagist](https://packagist.org/packages/open-telemetry/opentelemetry-auto-mysqli)[ Docs](https://opentelemetry.io/docs/languages/php/)[ RSS](/packages/open-telemetry-opentelemetry-auto-mysqli/feed)WikiDiscussions main Synced 1mo ago

READMEChangelog (5)Dependencies (24)Versions (6)Used By (0)

[![Releases](https://camo.githubusercontent.com/46e38a504120203bf7615645011bcf2bb834e03e8eb0bc8e0f4864c729fd5baf/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f72656c65617365732d707572706c65)](https://github.com/opentelemetry-php/contrib-auto-mysqli/releases)[![Issues](https://camo.githubusercontent.com/b9b31135f113cdb6e2b662b4040276044ee0803567bc17688eaf4386f797ea50/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6973737565732d70696e6b)](https://github.com/open-telemetry/opentelemetry-php/issues)[![Source](https://camo.githubusercontent.com/e27dd1126a60abf1c26521d893d9f235ef342a76231c2428ddbc4651185bd626/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f736f757263652d636f6e747269622d677265656e)](https://github.com/open-telemetry/opentelemetry-php-contrib/tree/main/src/Instrumentation/MySqli)[![Mirror](https://camo.githubusercontent.com/2f9050293ab0c0d9471e618215bc7417a63b6873c960e1605bddb69b1911fa4c/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6d6972726f722d6f70656e74656c656d657472792d2d7068702d2d636f6e747269622d626c7565)](https://github.com/opentelemetry-php/contrib-auto-mysqli)[![Latest Version](https://camo.githubusercontent.com/4b90615e7366a12b7cb40a8808864ce919ecccd0751419fc4d52764eabdf9e9a/687474703a2f2f706f7365722e707567782e6f72672f6f70656e2d74656c656d657472792f6f70656e74656c656d657472792d6175746f2d6d7973716c692f762f756e737461626c65)](https://packagist.org/packages/open-telemetry/opentelemetry-auto-mysqli/)[![Stable](https://camo.githubusercontent.com/8e6dfafff476df51e8dacc4b0cad7b7f820c1fcfcab23d392e792dfc8254eca4/687474703a2f2f706f7365722e707567782e6f72672f6f70656e2d74656c656d657472792f6f70656e74656c656d657472792d6175746f2d6d7973716c692f762f737461626c65)](https://packagist.org/packages/open-telemetry/opentelemetry-auto-mysqli/)

This is a read-only subtree split of .

OpenTelemetry mysqli auto-instrumentation
=========================================

[](#opentelemetry-mysqli-auto-instrumentation)

Please read  for instructions on how to install and configure the extension and SDK.

Overview
--------

[](#overview)

Auto-instrumentation hooks are registered via composer, and client kind spans will automatically be created when calling following functions or methods:

- `mysqli_connect`
- `mysqli::__construct`
- `mysqli::connect`
- `mysqli_real_connect`
- `mysqli::real_connect`
- `mysqli_query`
- `mysqli::query`
- `mysqli_real_query`
- `mysqli::real_query`
- `mysqli_execute_query`
- `mysqli::execute_query`
- `mysqli_multi_query`
- `mysqli::multi_query`
- `mysqli_next_result`
- `mysqli::next_result`
- `mysqli_begin_transaction`
- `mysqli::begin_transaction`
- `mysqli_rollback`
- `mysqli::rollback`
- `mysqli_commit`
- `mysqli::commit`
-
- `mysqli_stmt_execute`
- `mysqli_stmt::execute`
- `mysqli_stmt_next_result`
- `mysqli_stmt::next_result`

Configuration
-------------

[](#configuration)

### Disabling mysqli instrumentation

[](#disabling-mysqli-instrumentation)

The extension can be disabled via [runtime configuration](https://opentelemetry.io/docs/instrumentation/php/sdk/#configuration):

```
OTEL_PHP_DISABLED_INSTRUMENTATIONS=mysqli
```

Database Context Propagation
----------------------------

[](#database-context-propagation)

Enable context propagation for database queries by installing the following packages:

```
composer require open-telemetry/opentelemetry-sqlcommenter
```

Currently, only the following functions support context propagation:

- `mysqli::query`
- `mysqli_query`
- `mysqli::real_query`
- `mysqli_real_query`

###  Health Score

48

—

FairBetter than 95% of packages

Maintenance89

Actively maintained with recent releases

Popularity32

Limited adoption so far

Community18

Small or concentrated contributor base

Maturity44

Maturing project, gaining track record

 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 ~108 days

Total

5

Last Release

55d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/4978962?v=4)[Brett McBride](/maintainers/brettmc)[@brettmc](https://github.com/brettmc)

![](https://avatars.githubusercontent.com/u/4099109?v=4)[Bob Strecansky](/maintainers/bobstrecansky)[@bobstrecansky](https://github.com/bobstrecansky)

---

Top Contributors

[![brettmc](https://avatars.githubusercontent.com/u/4978962?v=4)](https://github.com/brettmc "brettmc (2 commits)")[![intuibase](https://avatars.githubusercontent.com/u/9551626?v=4)](https://github.com/intuibase "intuibase (2 commits)")[![jerrytfleung](https://avatars.githubusercontent.com/u/8791493?v=4)](https://github.com/jerrytfleung "jerrytfleung (2 commits)")[![bobstrecansky](https://avatars.githubusercontent.com/u/4099109?v=4)](https://github.com/bobstrecansky "bobstrecansky (1 commits)")[![pieterocp](https://avatars.githubusercontent.com/u/68863060?v=4)](https://github.com/pieterocp "pieterocp (1 commits)")[![renovate[bot]](https://avatars.githubusercontent.com/in/2740?v=4)](https://github.com/renovate[bot] "renovate[bot] (1 commits)")

---

Tags

mysqltracingopentelemetryotelmysqliinstrumentationopen-telemetry

###  Code Quality

TestsPHPUnit

Static AnalysisPHPStan, Psalm

Code StylePHP CS Fixer

Type Coverage Yes

### Embed Badge

![Health badge](/badges/open-telemetry-opentelemetry-auto-mysqli/health.svg)

```
[![Health](https://phpackages.com/badges/open-telemetry-opentelemetry-auto-mysqli/health.svg)](https://phpackages.com/packages/open-telemetry-opentelemetry-auto-mysqli)
```

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