No, MySQL stands out here. Postgres, SQL Server, DB2, and Firebird all give at least some way to do some major DDL transactionally. Usability varies (e.g. Oracl

No, MySQL stands out here. Postgres, SQL Server, DB2, and Firebird all give at least some way to do some major DDL transactionally. Usability varies (e.g. Oracle supports a very specific kind of change that is not its normal DDL statements), but it's at least possible. https://wiki.postgresql.org/wiki/Transactional_DDL_in_PostgreSQL:_A_Competitive_Analysis#Oracle https://wiki.postgresql.org/wiki/Transactional_DDL_in_Postgr... That MySQL autocommits is also even worse than just "doesn't support it."