# Supported postgresql versions

**URL:** https://meta.discourse.org/t/supported-postgresql-versions/174751
**Category:** Self-hosting
**Created:** [January 1, 2021, 4:58pm UTC](https://meta.discourse.org/t/supported-postgresql-versions/174751 "2021-01-01T16:58:29Z")
**Posts on this page:** 1
**Showing post:** 17

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### Author: ![Wurzelseppi](https://avatars.discourse-cdn.com/v4/letter/w/eada6e/32.png) [@Wurzelseppi](https://meta.discourse.org/u/Wurzelseppi)
#### Post date: [February 3, 2025, 5:54am UTC](https://meta.discourse.org/t/supported-postgresql-versions/174751/17 "2025-02-03T05:54:57Z")

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Hi,

checked the dump being made in backup file:

It includes this on top

> SET statement\_timeout = 0;  
> SET lock\_timeout = 0;  
> SET idle\_in\_transaction\_session\_timeout = 0;  
> SET transaction\_timeout = 0;  
> SET client\_encoding = ‘UTF8’;  
> SET standard\_conforming\_strings = on;

The parameter transaction\_timeout is weird here 🤔  
as

`transaction_timeout` was added in [PostgreSQL 17](https://pgpedia.info/postgresql-versions/postgresql-17.html).

stated here:

[https://pgpedia.info/t/transaction\_timeout.html](https://pgpedia.info/t/transaction_timeout.html)

Need help 🙂

Thanks !

Cheers,

Wurzelseppi

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