Files
neon/control_plane
Aleksandr Sarantsev 4559ba79b6 Introduce force flag for new deletion API (#12588)
## Problem

The force deletion API should behave like the graceful deletion API - it
needs to support cancellation, persistence, and be non-blocking.

## Summary of Changes

- Added a `force` flag to the `NodeStartDelete` command.
- Passed the `force` flag through the `start_node_delete` handler in the
storage controller.
- Handled the `force` flag in the `delete_node` function.
- Set the tombstone after removing the node from memory.
- Minor cleanup, like adding a `get_error_on_cancel` closure.

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Co-authored-by: Aleksandr Sarantsev <aleksandr.sarantsev@databricks.com>
2025-07-17 11:51:31 +00:00
..

Local Development Control Plane (neon_local)

This crate contains tools to start a Neon development environment locally. This utility can be used with the cargo neon command. This is a convenience to invoke the neon_local binary.

Note: this is a dev/test tool -- a minimal control plane suitable for testing code changes locally, but not suitable for running production systems.

Example: Start with Postgres 16

To create and start a local development environment with Postgres 16, you will need to provide --pg-version flag to 3 of the start-up commands.

cargo neon init --pg-version 16
cargo neon start
cargo neon tenant create --set-default --pg-version 16
cargo neon endpoint create main --pg-version 16
cargo neon endpoint start main

Example: Create Test User and Database

By default, cargo neon starts an endpoint with cloud_admin and postgres database. If you want to have a role and a database similar to what we have on the cloud service, you can do it with the following commands when starting an endpoint.

cargo neon endpoint create main --pg-version 16 --update-catalog true
cargo neon endpoint start main --create-test-user true

The first command creates neon_superuser and necessary roles. The second command creates test user and neondb database. You will see a connection string that connects you to the test user after running the second command.