Although it comes with a number of improvements, there's nothing particularly notable about version 0.1.0. Until now we've only been incrementing the patch version given the project's nascent nature, but from here on we'll try to adhere more closely to semantic versioning, using the patch version for bug fixes, and incrementing the minor version when new functionality is added.
Added
- The River CLI now supports
river benchto benchmark River's job throughput against a database. PR #254. - The River CLI now has a
river migrate-getcommand to dump SQL for River migrations for use in alternative migration frameworks. Use it likeriver migrate-get --up --version 3 > version3.up.sql. PR #273. - The River CLI's
migrate-downandmigrate-upoptions get two new options for--dry-runand--show-sql. They can be combined to easily run a preflight check on a River upgrade to see which migration commands would be run on a database, but without actually running them. PR #273. - The River client gets a new
Client.SubscribeConfigfunction that lets a subscriber specify the maximum size of their subscription channel. PR #258.
Changed
- River uses a new job completer that batches up completion work so that large numbers of them can be performed more efficiently. In a purely synthetic (i.e. mostly unrealistic) benchmark, River's job throughput increases ~4.5x. PR #258.
- Changed default client IDs to be a combination of hostname and the time which the client started. This can still be changed by specifying
Config.ID. PR #255. - Notifier refactored for better robustness and testability. PR #253.