Client Drivers

npm install pg

npm install sequelize sequelize-cockroachdb

npm install prisma @prisma/client
npx prisma init

pip3 install "psycopg[binary]"

pip install sqlalchemy sqlalchemy-cockroachdb psycopg2

pip install django==3.1.*
pip install psycopg2-binary  # or psycopg2 for production
pip install django-cockroachdb==3.1.*

go get -u github.com/jackc/pgx/v5

go get -u github.com/lib/pq
go get -u gorm.io/gorm
go get -u gorm.io/driver/postgres

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;

String jdbcUrl = System.getenv("JDBC_DATABASE_URL");
Connection conn = DriverManager.getConnection(jdbcUrl);

Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("SELECT version()");

while (rs.next()) {
    System.out.println(rs.getString(1));
}

rs.close();
stmt.close();
conn.close();

implementation 'org.hibernate:hibernate-core:6.2.0.Final'
implementation 'org.postgresql:postgresql:42.6.0'

gem install pg

gem install activerecord pg activerecord-cockroachdb-adapter

dotnet new console -o cockroachdb-test-app
cd cockroachdb-test-app