---
title: "List of the available database engines"
method: GET
path: "/namespaces/{namespace}/database-engines"
tags: ["databaseEngine"]
---

# List of the available database engines

`GET /namespaces/{namespace}/database-engines`

List of available database engines

## Path parameters

- `namespace` string, required

## Response `200`

Successful operation

- DatabaseEngineList — DatabaseEngineList is an object that contains the list of the existing database engines.
  - `apiVersion` string — APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
  - `kind` string — Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
  - `items` DatabaseEngine[]
    - `apiVersion` string — APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
    - `kind` string — Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
    - `metadata` object
    - `spec` object — DatabaseEngineSpec is a spec for a database engine.
      - `allowedVersions` string[]
      - `type` string, required — EngineType stands for the supported database engines. Right now it's only pxc and psmdb. However, it can be ps, pg and any other source.
    - `status` object — DatabaseEngineStatus defines the observed state of DatabaseEngine.
      - `availableVersions` object — Versions struct represents available versions of database engine components.
        - `backup` object
        - `engine` object
        - `proxy` object
        - `tools` object
      - `operatorVersion` string
      - `status` string — EngineState represents state of engine in a k8s cluster.
  - `metadata` object

## Other responses

- `400` — Unsuccessful operation
- `500` — Internal server error

## Changes

- **2024-04-12** `dec31e5eea8e` — 3 warning, 2 info
  - removed the optional property `items/items/spec/secretKeys` from the response with the `200` status
  - removed the optional property `items/items/status/operatorUpgrade` from the response with the `200` status
  - removed the optional property `items/items/status/pendingOperatorUpgrades` from the response with the `200` status
  - api tag `databaseEngine` added
  - …1 more

[Change history](https://skmtc.dev/openeverest/apis/openeverest-schema/changes/namespaces/:namespace/database-engines/get.md)

---

[API](https://skmtc.dev/openeverest/apis/openeverest-schema.md) · [All operations](https://skmtc.dev/openeverest/apis/openeverest-schema/llms.txt) · [OpenAPI document](https://skmtc.dev/openeverest/apis/openeverest-schema/revisions/dec31e5eea8e?raw)