04 Dec 15:21

github-actions

c445637

0.45.0 Latest

Latest

Fixed pg-native Pool detection in node-postgres transactions
Allowed subqueries in select fields
Updated typo algorythm => algorithm
Fixed $onUpdate not handling SQL values (fixes #2388, tests implemented by L-Mario564 in #2911)
Fixed pg mappers not handling Date instances in bun-sql:postgresql driver responses for date, timestamp types (fixes #4493)

Assets 3

04 Dec 15:21

github-actions

[email protected]

c445637

[email protected]

Bug fixes

Fixed algorythm => algorithm typo.
Fixed external dependencies in build configuration.

Assets 3

02 Dec 21:19

AndriiSherman

v1.0.0-beta.2

378b043

1.0.0-beta.2 Pre-release

Pre-release

We've introduced a lot of changes in this version, and something will definitely break. If anything goes wrong, you can either downgrade to version 1.0.0-beta.1 or 0.44.7, and please report any issues on GitHub or our Discord!

Don't forget to check 1.0.0-beta.1 release notes as well: https://github.com/drizzle-team/drizzle-orm/blob/beta/changelogs/drizzle-orm/1.0.0-beta.1.md

Check the migration guide for RQBv1 to RQBv2 migration steps: https://orm.drizzle.team/docs/relations-v1-v2

Check new RQBv2 schema docs: https://orm.drizzle.team/docs/relations-v2

Check new RQBv2 query docs: https://orm.drizzle.team/docs/rqb-v2

New Features

MSSQL dialect

Drizzle now supports MSSQL in drizzle-orm, drizzle-kit and drizzle-seed packages. It support most of the columns, query builder capabilities, migration strategies, etc.

The only feature that is not yet supported is RQBv2

// Make sure to install the 'mssql' package 
import { drizzle } from 'drizzle-orm/node-mssql';

const db = drizzle(process.env.DATABASE_URL);
 
const result = await db.execute('select 1');

// Make sure to install the 'pg' package 
import { drizzle } from 'drizzle-orm/node-mssql';

// You can specify any property from the mssql connection options
const db = drizzle({ 
  connection: { 
    connectionString: process.env.DATABASE_URL,
    ssl: true
  }
});
 
const result = await db.execute('select 1');

CockroachDB dialect

Drizzle now supports MSSQL in drizzle-orm, drizzle-kit and drizzle-seed packages. It support most of the columns, query builder capabilities, migration strategies, etc.

The only feature that is not yet supported is RQBv2

// Make sure to install the 'pg' package 
import { drizzle } from 'drizzle-orm/cockroach';

const db = drizzle(process.env.DATABASE_URL);
 
const result = await db.execute('select 1');

// Make sure to install the 'pg' package 
import { drizzle } from 'drizzle-orm/cockroach';

// You can specify any property from the node-postgres connection options
const db = drizzle({ 
  connection: { 
    connectionString: process.env.DATABASE_URL,
    ssl: true
  }
});
 
const result = await db.execute('select 1');

Relational Query Parts

In a case you need to separate relations config into several parts you can use defineRelationsPart helpers

import { defineRelations, defineRelationsPart } from 'drizzle-orm';
import * as schema from "./schema";
export const relations = defineRelations(schema, (r) => ({
  users: {
    invitee: r.one.users({
      from: r.users.invitedBy,
      to: r.users.id,
    }),
    posts: r.many.posts(),
  }
}));
export const part = defineRelationsPart(schema, (r) => ({
  posts: {
    author: r.one.users({
      from: r.posts.authorId,
      to: r.users.id,
    }),
  }
}));

and then you can provide it to the db instance

const db = drizzle(process.env.DB_URL, { relations: { ...relations, ...part } })

Folders v3 migrations

Linked discussion: #2832

We've updated the migrations folder structure by:

removing journal.json
grouping SQL files and snapshots into separate migration folders
removing the drizzle-kit drop command

These changes eliminate potential Git conflicts with the journal file and simplify the process of dropping or fixing conflicted migrations

In upcoming beta releases, we'll introduce commutativity checks to help guide you through team migration conflicts, detect possible collisions, and suggest ways to resolve them

Commutativity discussion: #5005

To migrate previous folders to a new format you would need to run

drizzle-kit up

Full `drizzle-kit` rewrite

Architecture rewrite to close major kit and migration issues. We’ve completed a set of valuable and necessary updates to help us iterate faster, improve test coverage, and enhance overall stability.

Summary of work completed:

Migrated from database snapshots to database DDL snapshots
Reworked the entire architecture for detecting and applying diffs
Added significant improvements for defaults, expressions, and types detection
Reduced schema introspection time from 10 seconds to under 1 second by minimizing database calls and query complexity
Added query hints and explain support for push
Expanded test coverage - each test case now runs up to 6 different scenarios (e.g., push+push, pull+generate, etc.)

Added `drizzle-kit pull --init`

This flag will create a drizzle migration table in the database and will mark first pulled migration as applied, so you can contrinue iterating from there

`schemaFilter` behavior update

drizzle-kit will start managing all the schemas defined in your code. If you want to filter them, you can use schemaFilter
Previously, only the public schema was managed unless you explicitly added more schemas to schemaFilter.

It now also supports glob patterns, allowing you to filter schemas in any way you like

`.enableRLS()` deprecation

Previously to mark PostgreSQL table with RLS enabled you would need to:

// OLD syntax
pgTable('name', {}).enableRLS()

We moved this option to a different place

pgTable.withRLS('users', {});

Alias directly on columns

You can now add as alias to the column in a simple way:

const query = db
	.select({ age: users.age.as('ageOfUser'), id: users.id.as('userId') })
	.from(users)
	.orderBy(asc(users.id.as('userId')));

MySQL new column types

We've added a few more MySQL column types:

blob: https://orm.drizzle.team/docs/column-types/mysql#blob
tinyblob: https://orm.drizzle.team/docs/column-types/mysql#tinyblob
mediumblob: https://orm.drizzle.team/docs/column-types/mysql#mediumblob
longblob: https://orm.drizzle.team/docs/column-types/mysql#longblob

More Updates and Fixes

Fixed pg-native Pool detection in node-postgres transactions
Allowed subqueries in select fields
Updated typo algorythm => algorithm
Fixed $onUpdate not handling SQL values (fixes #2388, tests implemented by L-Mario564 in #2911)
Fixed pg mappers not handling Date instances in bun-sql:postgresql driver responses for date, timestamp types (fixes #4493)