What are the Redo log Undo logs in MySQL?In the database system, there are both data files and log files. Logs also contain cached Log buffer and disk file log files in the memory. This document describes the files that store logs. There are two
MySQL Engine Features-InnoDB undo log roaming
This article describes the entire Undo lifecycle process. The code analysis is based on the latest version of MySQL5.7. This article can also serve as a guide to the Code for understanding the entire
The database usually implements the transaction with the help of log, the common have undo log, redo Log,undo/redo log all can guarantee the transaction characteristic, Undolog implements the transaction atomicity, Redolog realizes the transaction
MySQL, MariaDB: Undo | Redo [convert], mariadbredo
This article describes how to roam the redo logs of the InnoDB Storage engine of MySQL databases.
00-Undo LogThe Undo Log is used to implement the atomicity of transactions. In the InnoDB Storage
This article is about MySQL database InnoDB storage engine redo log roaming00–undo LogUndo log is for the atomicity of transactions, in the MySQL database InnoDB storage engine, also with the undo log to achieve multi-version concurrency control
This article is about MySQL database InnoDB storage engine redo log roaming00–undo LogThe Undo Log is to implement the atomicity of the transaction in the MySQL database InnoDB storage engine. Also use undo log to implement multiple version
This article is about MySQL database InnoDB storage engine redo log roaming00–undo LogUndo log is for the atomicity of transactions, in the MySQL database InnoDB storage engine, also with the undo log to achieve multi-version concurrency control
This article is about MySQL database InnoDB storage engine redo log roaming00–undo LogUndo log is for the atomicity of transactions, in the MySQL database InnoDB storage engine, also with the undo log to achieve multi-version concurrency control
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