Used it several times to move my Oracle dbs to Postgres Heroku. All was done quickly and error-free. Saved sessions could be moved by Scheduler.
DBConvert Studio - Database migration/ sync software for data conversion and replication.
Flyway - Flyway is a database migration tool.
DBConvert for Excel and MySQL - Database migration tool for Excel to MySQL.
yuniql - Free and open source schema versioning and migration tool made with .NET Core. Plain SQL, arrange versions in ordinary folders and seed your data from CSV via stand-alone CLI (no CLR needed), Azure Pipelines, Docker or ASP.NET Core code.
Intelligent Converters MSSQL-MySQL Sync - MSSQL-MySQL Sync is a program to synchronize data between MS SQL or Azure SQL and MySQL databases.
gitSQL - Database source control for SQL Server, PostgreSQL