Can transaction boundaries be used to ensure the atomicity of data changes and audit log entries

Feb 3, 2025 ... The recommended transaction isolation level for Drupal sites is 'READ COMMITTED'. The 'REPEATABLE READ' option is supported but can result in ... Nov 28, 2020 ... When you start a transaction, and then need to rollback and have not yet committed, you can restore the table to its exact previous state, right when the ... Jun 15, 2023 ... MySQL transactions provide an effective method for executing multiple statements as a single unit, making it possible to safely modify data. The tables in the MySQL database can be read as if they were normal DuckDB tables, but the underlying data is read directly from MySQL at query time. SHOW ALL ... DELETE FROM users WHERE users.location_id = location_id AND DATE(users.created_at) <= till_date; SET track_no = 2; SET FOREIGN_KEY_CHECKS = 1; SET track_no = Begins a transaction. Requires the InnoDB engine (it is enabled by default). For additional details about how MySQL transactions work, see 15.3.1 START TRANSACTION, COMMIT, and ROLLBACK Statements · START TRANSACTION or BEGIN start a new transaction. · COMMIT commits the current transaction, making ... Feb 10, 2023 ... A database transaction is a single area of the database where multiple data operations are carried out and written as a whole. Transactions are a way for a database to group related statements together to be executed as a single unit by the system. In this tutorial, you will learn about MySQL transactions and how to use the START TRANSACTION, COMMIT and ROLLBACK statements to manage transactions in MySQL.