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13.3.2 Statements That Cannot Be Rolled Back

https://dev.mysql.com/doc/refman/5.7/en/cannot-roll-back.html

In general, these include data definition language (DDL) statements, such as those that create or drop databases, those that create, drop, or alter tables or stored routines. If you issue a statement early in a transaction that cannot be rolled ...

2.11.5 Downgrade Troubleshooting

https://dev.mysql.com/doc/refman/5.7/en/downgrade-troubleshooting.html

For examples, see Section 2.10.13, “Copying MySQL Databases to Another Machine”. If you downgrade from one release series to another, there may be incompatibilities in table storage formats. In this case, use mysqldump to dump your tables ...

14.16.1.3 Using the Compression Information Schema Tables

https://dev.mysql.com/doc/refman/5.7/en/innodb-information-schema-examples-compression-sect.html

Example 14.1 Using the Compression Information Schema Tables The following is sample output from a database that contains compressed tables (see Section 14.9, “InnoDB Table and Page Compression”, INNODB_CMP, INNODB_CMP_PER_INDEX, and ...The ...

5.8.1.3 Using WER with PDB to create a Windows crashdump

https://dev.mysql.com/doc/refman/5.7/en/making-windows-dumps.html

Program Database files (with suffix pdb) are included in the ZIP Archive Debug Binaries & Test Suite distribution of MySQL. These files provide information for debugging your MySQL installation in the event of a problem. The PDB file contains more ...This is a separate download from the standard MSI or Zip ...

15.2.4 MyISAM Table Problems

https://dev.mysql.com/doc/refman/5.7/en/myisam-table-problems.html

The file format that MySQL uses to store data has been extensively tested, but there are always circumstances that may cause database tables to become corrupted. The following discussion describes how this can happen and how to handle it.

21.3.2.3 Initial Startup of NDB Cluster on Windows

https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-install-windows-initial-start.html

Once the NDB Cluster executables and needed configuration files are in place, performing an initial start of the cluster is simply a matter of starting the NDB Cluster executables for all nodes in the cluster. (If you have used NDB Cluster on a ...

21.4.4 Using High-Speed Interconnects with NDB Cluster

https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-interconnects.html

Even before design of NDBCLUSTER began in 1996, it was evident that one of the major problems to be encountered in building parallel databases would be communication between the nodes in the network. For this reason, NDBCLUSTER was designed from ...

28.4 MySQL Enterprise Audit Overview

https://dev.mysql.com/doc/refman/5.7/en/mysql-enterprise-audit.html

The log contents include when clients connect and disconnect, and what actions they perform while connected, such as which databases and tables they access. Designed to meet the Oracle audit specification, MySQL Enterprise Audit provides an out of ... MySQL Enterprise Edition includes MySQL Enterprise Audit, implemented using a server ...

28.5 MySQL Enterprise Firewall Overview

https://dev.mysql.com/doc/refman/5.7/en/mysql-enterprise-firewall.html

MySQL Enterprise Edition includes MySQL Enterprise Firewall, an application-level firewall that enables database administrators to permit or deny SQL statement execution based on matching against allowlists of accepted statement patterns. For a ...

Chapter 28 MySQL Enterprise Edition

https://dev.mysql.com/doc/refman/5.7/en/mysql-enterprise.html

Like MySQL Community Edition, MySQL Enterprise Edition includes MySQL Server, a fully integrated transaction-safe, ACID-compliant database with full commit, rollback, crash-recovery, and row-level locking capabilities. In addition, MySQL Enterprise ...MySQL Enterprise Backup MySQL Enterprise Security MySQL Enterprise Encryption MySQL Enterprise Audit MySQL Enterprise Firewall MySQL Enterprise Thread Pool MySQL Enterprise Data Masking and De-Identification MySQL Enterprise ...

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