Drizzle ORM

This release introduces significant architectural changes, particularly splitting SQLite and MySQL into async/effect variants, and overhauling result mapping APIs. Numerous fixes address issues across PostgreSQL, SQLite, and MySQL dialects, alongside improved SQL operator typing.

This release ports PostgreSQL changes to the MySQL dialect, including RQBv1 removal, internal session refactoring, and enabling optimized mappers. It also fixes issues with MySQL proxy driver response handling.

This release introduces significant improvements to SQLite migration handling, including conflict detection and better tree merging, alongside fixes for custom column codecs and PG transaction implementation details.

Version 1.0.0-rc.1 introduces major performance enhancements via JIT mappers and a new codec system, alongside native Effect v4 support and a new Netlify driver. This release also contains breaking changes by removing the legacy casing API and RQB v1 postgres support.

This release focuses heavily on bug fixes, particularly around drizzle-kit generation, migration failures across various databases (Windows, Cloudflare D1, MSSQL), and improved commutativity checks for schema changes.

This release focuses on further stabilizing the drizzle-kit migration process by correcting commutativity checks related to PostgreSQL enum value additions.

This release addresses a critical security vulnerability by fixing improper SQL escaping in identifier and aliasing functions. Thanks to community contributions for identifying and helping resolve the issue.

This release addresses a critical security vulnerability by fixing improper SQL escaping in identifier and aliasing functions. Thanks to community contributions for identifying and helping resolve the issue.

This release introduces `sqlcommenter` support for PostgreSQL and MySQL, enabling query tagging, and includes numerous bug fixes across `drizzle-kit` operations like push, pull, and generate. Schema file processing has also been restricted to specific file extensions.

This release introduces support for the `node:sqlite` driver for migrations and Studio browsing, alongside several fixes related to tsconfig path aliases and module resolution in drizzle-kit.

This release updates the underlying module loader from `esbuild-register` to `tsx` for better ESM/CJS compatibility and introduces native launch support for Bun and Deno environments.

This release introduces a new `node-sqlite` driver for Drizzle ORM and enhances migration upgrade robustness by adding validation checks for the migrations table.

This beta release overhauls the Drizzle ORM migration infrastructure, fixing a critical regression related to timestamp precision during format conversion. It introduces migration table versioning and new commutativity checks via `drizzle-kit check` for improved team workflows.

This release consolidates all validator packages into the main `drizzle-orm` package, simplifying dependency management. A new integration with Effect Schema is also introduced, alongside a bug fix for SQLite ordering/grouping.

This release updates the migrator to apply all missing database changes and includes numerous bug fixes across SQL generation, introspection, and driver transactions. A key change restricts async function usage within sync driver transactions.

Drizzle Kit now supports top-level await in configuration and schema files, resolving module import errors. The Effect Postgres integration received major API updates to better align with Effect patterns, including configurable logging and caching layers.

This release introduces detailed schema error reporting for PostgreSQL and SQLite dialects during schema generation and push operations. It also resolves several critical bugs related to crypto module resolution, SQL generation, and configuration handling.

This release standardizes timezone handling for PostgreSQL timestamps and significantly improves the stability and correctness of `drizzle-kit` introspection and schema generation, especially for MySQL and complex indexing scenarios. Caching behavior in Pg has also been made explicit.

This release introduces native Effect SQL driver support and significant type system improvements for PostgreSQL columns. It also updates the `drizzle-kit` loader to `tsx` and switches the default MySQL2 client pool.

This release of drizzle-seed introduces column ignoring in refinements, min/max constraints for date/time generators, and automatic Postgres sequence syncing. It also upgrades the default UUID generator to v4 to fix Zod validation errors.

This release focuses on bug fixes for drizzle-kit, specifically improving schema/table recognition in the push/pull commands and fixing a TypeError in findFirst.

This release focuses on bug fixes for drizzle-kit, specifically addressing false positive change detections in schema pushing, JSON key ordering, and Cloudflare D1 compatibility.

This release fixes several critical bugs across PostgreSQL, MSSQL, and MySQL, while introducing significant changes to how SQLite unique constraints and foreign keys are handled in drizzle-kit.

This release focuses on critical bug fixes for drizzle-kit and the migrator, resolving issues with migration ordering on Linux and silent failures during code generation.