FOREIGN KEY (user_id) REFERENCES users(user_id) ON DELETE CASCADE, FOREIGN KEY (course_id) REFERENCES courses(course_id) ON DELETE CASCADE ...
Abstract: Migrating MySQL user accounts across server versions is challenging due to structural and functional changes in system tables and privilege management. Versions 5.6, 5.7, and 8.0+ differ in ...
Starting DB Performance Tests, connecting to POSTGRESQL data source with a pool of 64 connections... [main] INFO com.zaxxer.hikari.HikariDataSource - POSTGRESQL - Starting... [main] INFO ...