---
title: "Changes to Create a new connection pool for service"
method: POST
path: "/project/{project}/service/{service_name}/connection_pool"
---

# Changes to Create a new connection pool for service

`POST /project/{project}/service/{service_name}/connection_pool`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 45 revisions.

- **2026-03-16** `402066a999a1`: 2 info

## Changes

- **2026-03-16** `402066a999a1`: 2 info
  - the `pool_mode` request property default value `transaction` was added
  - the `pool_size` request property default value `10` was added

---

[Operation](https://skmtc.dev/aiven/apis/aiven-api-documentation/docs/project/:project/service/:service_name/connection_pool/post.md) - [API](https://skmtc.dev/aiven/apis/aiven-api-documentation.md) - [Page](https://skmtc.dev/aiven/apis/aiven-api-documentation/changes/project/:project/service/:service_name/connection_pool/post)