I also use HeidiSQL almost daily. Besides MySQL / MariaDB it also can connect to MSSQL and Postgres. I recently had to import a CSV with some million rows into

I also use HeidiSQL almost daily. Besides MySQL / MariaDB it also can connect to MSSQL and Postgres. I recently had to import a CSV with some million rows into MariaDB. Neither HeidiSQL nor DBeaver could do it (tried various settings). IntelliJ worked like a charm.