We are excited to announce the release of Atlas v0.18.0 🎊

It's been only a bit over a week since our last release, but we have some exciting new features we couldn't wait to share with you:

Drift Detection - A common source of database trouble is that the schema in your database doesn't match the schema in your code. This can happen for a variety of reasons, including manual changes to the database, or changes made by other tools. Today, we are happy to announce the availability of a new feature that lets you automatically detect these drifts, and alerts you when they happen.
SQLAlchemy Support - SQLAlchemy is a popular Python ORM. Developers using SQLAlchemy can use Atlas to automatically plan schema migrations for them, based on the desired state of their schema instead of crafting them by hand.
Composite Schemas - The newly added composite_schema data source lets you combine multiple schemas into one, which is useful for managing schemas that are loaded from multiple sources or to describe applications that span multiple database schemas.
VSCode ERDs - We've added a new feature to our VSCode extension that lets you visualize your database schema as an ERD diagram.

Read the full announcement on our blog: https://atlasgo.io/blog/2024/01/09/atlas-v0-18

Quick installation

macOS + Linux:

curl -sSf https://atlasgo.sh | sh

Homebrew:

brew install ariga/tap/atlas

Docker:

docker pull arigaio/atlas

Windows

Download

Legal

The default binaries in this release are distributed released under Atlas EULA, and the community binaries are released under the Apache 2.0 license. If you would like to build Atlas from source follow the instructions here.

Full Changelog: v0.17.0...v0.18.0

What's Changed

cmd/atlas/internal/sqlparse/myparse: move oss parser to ent by @a8m in #2415
cmd/atlas/internal: fix quotation in migrate diff example by @ronenlu in #2402
cmd/atlas/internal/sqlparse: rename myparse.Parser to FileParser by @a8m in #2416
sql/internal/sqlx: changes planer compares schema by name by @a8m in #2417
doc/md: add sqlalchemy provider guide by @ronenlu in #2411
sql/internal/specutil: marshal unquoted literals for text-based types by @a8m in #2419
cmd/atlas: initialize the cmd context by @rotemtam in #2422
schemahcl: allow using references in the for_each meta argument by @a8m in #2423
cmd/atlas: report env loaded by @rotemtam in #2424