PDF (US Ltr)
- 35.1Mb
PDF (A4)
- 35.2Mb
Man Pages (TGZ)
- 256.4Kb
Man Pages (Zip)
- 361.3Kb
Info (Gzip)
- 3.4Mb
Info (Zip)
- 3.4Mb
Search Results
https://dev.mysql.com/doc/refman/5.7/en/mysql-enterprise-backup.html
MySQL Enterprise Backup performs hot backup operations for MySQL databases. Hot backups are performed while the database is running and applications are reading and writing to it. For these reasons, hot backups are desirable when your database ...
https://dev.mysql.com/doc/refman/5.7/en/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 lists of accepted statement patterns. For a given ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-memcached-developing.html
Typically, writing an application for the InnoDB memcached plugin involves some degree of rewriting or adapting existing code that uses MySQL or the memcached API. You can perform the conversion on the application side, or by using the CAST() ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-performance-optimizer-statistics.html
You can manually modify the mysql.innodb_table_stats and mysql.innodb_index_stats tables to force a specific query optimization plan or to test alternative plans without modifying the database. This section describes how to configure persistent and ...Persistent optimizer statistics also provide control and flexibility with these additional benefits: You can use the innodb_stats_auto_recalc configuration option to control whether statistics are updated automatically after substantial changes to a ...
https://dev.mysql.com/doc/refman/5.7/en/logical-operators.html
Most of this is common to different SQL database servers, although some servers may return any nonzero value for TRUE. For example, the following statements all assess to TRUE: mysql> SELECT 10 IS TRUE; -> 1 mysql> SELECT -10 IS TRUE; -> 1 mysql> ...
https://dev.mysql.com/doc/refman/5.7/en/mysqldump-definition-data-dumps.html
The --no-data option tells mysqldump not to dump table data, resulting in the dump file containing only statements to create the tables. Conversely, the --no-create-info option tells mysqldump to suppress CREATE statements from the output, so that ...
https://dev.mysql.com/doc/refman/5.7/en/information-schema-ndb-transid-mysql-connection-map-table.html
This information is used when populating the server_operations and server_transactions tables of the ndbinfo NDB Cluster information database. It is implemented as an INFORMATION_SCHEMA plugin; you can verify that it is supported by checking the ...
https://dev.mysql.com/doc/refman/5.7/en/rewriting-subqueries.html
Sometimes there are other ways to test membership in a set of values than by using a subquery. Today, MySQL Server and many other modern database systems offer a wide range of outer join types. MySQL Server supports multiple-table DELETE statements ...Also, on some occasions, it is not only possible to rewrite a query without a subquery, but it can be more efficient to make use of some of these techniques rather than to use ...
https://dev.mysql.com/doc/refman/5.7/en/creating-ssl-rsa-files.html
RSA key files enable MySQL to support secure password exchange over unencrypted connections for accounts authenticated by the sha256_password plugin. The following discussion describes how to create the files required for SSL and RSA support in ...
https://dev.mysql.com/doc/refman/5.7/en/keyring-plugin-installation.html
Also, for general information about installing plugins, see Section 5.5.1, “Installing and Uninstalling Plugins”. keyring_encrypted_file: Stores keyring data in an encrypted, password-protected file local to the server host. keyring_okv: A KMIP ... Keyring service consumers require that a keyring plugin be ...