SQL schema and reporting queries for a sales analytics proof-of-concept. Uses a single sales table and standard SQL suitable for PostgreSQL, MySQL, or SQL Server (with minor syntax notes where needed) ...

Change the database connection information as needed. docker run -d --name mcp-mysql \ -e MYSQL_HOST=localhost \ -e MYSQL_PORT=3306 \ -e MYSQL_USER=root \ -e MYSQL_PASSWORD=mcpTest1234!!! \ -e ...

PostgreSQL leads in developer popularity in 2026 and offers advanced features for complex workloads. MySQL remains widely adopted, stable, and strong in traditional web and enterprise environments.