SADU

SQL and damn utilities. SADU removes the boilerplate of plain JDBC while you keep writing your own SQL: HikariCP data sources, a query builder that handles resources, parameters, results and errors, row mapping, and an updater for your database schema. It supports PostgreSQL, MariaDB, MySQL and SQLite and is split into modules, so you only pull in what you use.

Documentation: docs.chojo.dev/sadu

Requirements

• Java 21 or newer
• The JDBC driver of your database

Dependency

Gradle (Kotlin DSL):

repositories {
    mavenCentral()
}

dependencies {
    implementation("de.chojo.sadu:sadu-postgresql:2.4.2")
    implementation("de.chojo.sadu:sadu-queries:2.4.2")
}

Maven:

<dependency>
    <groupId>de.chojo.sadu</groupId>
    <artifactId>sadu-postgresql</artifactId>
    <version>2.4.2</version>
</dependency>

de.chojo.sadu:sadu brings every module except sadu-testing. Snapshots are on EldoNexus: https://eldonexus.de/repository/maven-snapshots/.

Contributing and releases

See CONTRIBUTING.md. Versions come from publishdata: a vX.Y.Z tag publishes the release, main publishes snapshots.

License

LGPL-3.0-or-later, see LICENSE.md.