How can I turn off AUTOCOMMIT in H2 via SQL? I want to start a transaction while using H2 from JDBC. I understand that in JDBC we do not use BEGIN TRANSACTION calls in SQL. Instead we merely disable auto-commit. So how to turn off auto-commit in a JDBC session with H2? I see some… Read More Turn off AUTOCOMMIT in H2 Database Engine via SQL rather than via Java method

I have a web page written in PHP (version 7.3.12), where an user can write any SQL statement and then execute it (I am using MariaDB version 10.4.10, included in XAMPP). When user writes DDL statements, most of them are unfortunately autocommited, hence there is no space for rollbacking a transaction. I don’t want them… Read More MariaDB: temporary database and workaround for autocommit