[Yandex Cloud documentation](../index.md) > [Yandex Managed Service for Sharded PostgreSQL](index.md) > Public materials

# Public materials about Yandex Managed Service for Sharded PostgreSQL

## Guides {#docs}

* [Documentation for developers](https://pg-sharding.tech). 

## SPQR public repository {#repos}

* [Source code](https://github.com/pg-sharding/spqr).
* [Configuration examples](https://github.com/pg-sharding/spqr/tree/master/examples).
* [Demo app](https://github.com/pg-sharding/news-demo).

## Articles {#articles}


### 2025 {#2025-articles}

* SPQR is our open source solution for PostgreSQL horizontal scaling.

  * Click [here](https://habr.com/ru/companies/yandex/articles/968468/) to read the article.

## Conferences and webinars {#conf-and-webinars}

### 2026 {#2026-conf-and-webinars}

* Launching Yandex Managed Service for Sharded PostgreSQL in Public Preview.

  * [Webinar video](https://www.youtube.com/watch?v=CJue0zzvbLA).

### 2024: Saint HighLoad++ {#highload-2024}

* Automated load balancing of sharded PostgreSQL.

  * Click [here](https://www.youtube.com/watch?v=HIyXcpbsXTw) to watch the video.
  * [Presentation and highlights](https://highload.ru/spb/2024/abstracts/11942).

### 2023: Highload++ {#highload-2023}

* Automated PostgreSQL sharding.

  * Click [here](https://www.youtube.com/watch?v=2xbZ8nOI2lM) to watch the video.
  * [Presentation and highlights](https://golangconf.ru/2023/abstracts/11317).

### 2022: HighLoad++ {#highLoad-2022}

* SPQR: PostgreSQL horizontal scaling.

  * Click [here](https://www.youtube.com/watch?v=WMmaOx41bAk) to watch the video.
  * [Presentation and highlights](https://highload.ru/moscow/2022/abstracts/9662).

### 2022: SPQR {#2022-conf-and-webinars}

* SPQR: PostgreSQL sharding and damaged data processing.

  * Click [here](https://www.youtube.com/watch?v=PPuN1KFS9ts) to watch the video.