A compatible drop-in alternative to PostgreSQL.

Before: postgres://app@old-postgres:5432/app

After: postgres://app@machsql-host:5432/app

Your application keeps its driver and its SQL. The connection address is the only thing that changes.

About Mach Database for PostgreSQL See the examples

One binary: Server and command-line tools are a single program.
64-bit: Linux x86-64 and arm64, Windows Server x64, macOS on Apple silicon.
Closed source: Community+Edu is free for individuals, students, teachers, schools, universities and registered non-profits.
Pre-release: In development. Nothing to download yet.

19 programs, written for PostgreSQL

Ordinary programs with their usual drivers and ORMs, kept and tested in the Mach Database for PostgreSQL repository. Each one moves to Mach Database for PostgreSQL by changing the host.

All Mach Database for PostgreSQL examples, with 8 for MySQL and SQL Server

C# / .NET: Entity Framework Core
Npgsql
Elixir: Ecto
Go: database/sql
pgx
Java: JDBC
Spring Boot, Spring Data JPA, Hibernate
Kotlin: JDBC
Node.js / TypeScript: pg
Prisma
PHP: Laravel (Eloquent)
PDO (pgsql)
Python: Django ORM
psycopg
SQLAlchemy
Ruby: pg
Rails Active Record
Rust: sqlx
tokio-postgres

Mach Database

Three separate databases and one app for all three. Each database keeps your client and changes only the address.

Open Designer demo