Ragtime
| Project Name | Stars | Downloads | Repos Using This | Packages Using This | Most Recent Commit | Total Releases | Latest Release | Open Issues | License | Language |
|---|---|---|---|---|---|---|---|---|---|---|
| Migrate | 12,257 | 815 | 4 days ago | 132 | June 11, 2023 | 294 | other | Go | ||
| Database migrations. CLI and Golang library. | ||||||||||
| Flyway | 7,381 | 4,044 | 551 | a day ago | 192 | July 27, 2023 | 136 | apache-2.0 | Java | |
| Flyway by Redgate • Database Migrations Made Easy. | ||||||||||
| Pgloader | 4,693 | 10 days ago | 1 | February 27, 2018 | 336 | other | Common Lisp | |||
| Migrate to PostgreSQL in a single command! | ||||||||||
| Phinx | 4,413 |  | 3,494 | 437 | 3 days ago | 90 | January 07, 2023 | 140 | mit | PHP |
| PHP Database Migrations for Everyone | ||||||||||
| Goose | 4,375 | 65 | 138 | 2 days ago | 60 | July 26, 2023 | 63 | other | Go | |
| A database migration tool. Supports SQL migrations and Go functions. | ||||||||||
| Dbmate | 3,787 | 5 | 2 days ago | 37 | June 23, 2023 | 24 | mit | Go | ||
| :rocket: A lightweight, framework-agnostic database migration tool. | ||||||||||
| Simplebank | 3,237 | 3 | 4 days ago | 6 | April 11, 2021 | 4 | mit | Go | ||
| Backend master class: build a simple bank service in Go | ||||||||||
| Fluentmigrator | 2,984 |  | 548 | 163 | a month ago | 52 | January 14, 2022 | 225 | apache-2.0 | C# |
| Fluent migrations framework for .NET | ||||||||||
| Express Typescript Boilerplate | 2,946 | 5 months ago | 94 | mit | TypeScript | |||||
| A delightful way to building a RESTful API with NodeJs & TypeScript by @w3tecch | ||||||||||
| Nyaa | 2,861 | 2 years ago | 61 | gpl-3.0 | Python | |||||
| Bittorrent software for cats | ||||||||||
Ragtime
Ragtime is a Clojure library for migrating structured data in a way that's database independent. It defines a common interface for expressing migrations, much like Ring defines a common interface for expressing web applications.
Installation
Add the following dependency to your deps.edn file:
dev.weavejester/ragtime {:mvn/version "0.9.3"}
Or to your Leiningen project file:
[dev.weavejester/ragtime "0.9.3"]
Overview
Ragtime needs three pieces of data to work:
- A migratable data store
- An ordered sequence of migrations
- A strategy on how to deal with conflicts
A data store is an implementation of the DataStore protocol, and
tells Ragtime how to record which migrations are applied to an
arbitrary store of data, such as a database.
Since 0.5.0, migrations are implementations of the Migration protocol,
which has three methods:
-
id- returns a unique ID for the migration -
run-up!- applies the migration to a database -
run-down!- rolls back the migration in a database
Ragtime comes with a way of loading SQL migrations from files, and applying them to a SQL database.
Documentation
- Getting Started
- Upgrading from 0.3.x
- Upgrading from 0.4.x
- Concepts
- SQL Migrations
- Leiningen Integration
- API docs
- Third-party Libraries
License
Copyright © 2022 James Reeves
Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version
