What is the impact of network latency on distributed transactions involving MySQL

Jul 6, 2009 ... See Marko's link for InnoDB tables and the caveats. For MyISAM, there isn't a dead easy "this is the offending query" solution. Backup and transaction log retention values can be changed from the default setting. Learn more. Final backups. Final backups allow you to take a backup of your ... Usage. The `COMMIT` statement is typically used after a series of `INSERT`, `UPDATE`, or `DELETE` operations to ensure changes are saved to the database. It is ... Jan 23, 2020 ... Closing the connection is done using end() which makes sure all remaining queries are executed before sending a quit packet to the mysql server. Oct 11, 2021 ... I'm seeing 80-95ms transaction times for the same amount of data. DB configurations are as identical as they can be for MySQL vs. MariaDB, so I'm at a loss as ... Jun 15, 2023 ... MySQL transactions provide an effective method for executing multiple statements as a single unit, making it possible to safely modify data. Apr 25, 2025 ... Managed transactions: Sequelize will automatically rollback the transaction if any error is thrown, or commit the transaction otherwise. Also, ... Apr 23, 2023 ... This post discusses my experience playing with this feature, and my feelings about it. You can find all the source code discussed here at: What is the relationship between transaction logs and database backups? Transaction logs are used to record every change made to the database and can be saved ... Percona Server for MySQL supports different transaction isolation levels, such as READ UNCOMMITTED, READ COMMITTED, REPEATABLE READ, and SERIALIZABLE, which ...