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https://dev.mysql.com/doc/refman/5.7/en/MySQLInstallerConsole.html
This reference includes: MySQL Product Names Command Syntax Command Actions The console is installed when MySQL Installer is initially executed and then available within the MySQL Installer for Windows directory. If the * character is detected at ...
https://dev.mysql.com/doc/refman/5.7/en/group-replication-enterprise-backup.html
This section explains how to back up and subsequently restore a Group Replication member using MySQL Enterprise Backup. In this example, we assume the hosts are both Linux servers and use SCP to copy the files between them: s2/backups> scp ... MySQL ...
https://dev.mysql.com/doc/refman/5.7/en/index.html
Including MySQL NDB Cluster 7.5 and NDB Cluster 7.6 Abstract This is the MySQL Reference Manual. This manual describes features that are not included in every edition of MySQL 5.7; such features may not be included in the edition of MySQL 5.7 ...It ...
https://dev.mysql.com/doc/refman/5.7/en/create-table.html
This works regardless of whether there is a default database, assuming that the database exists. Indexing only a prefix of column values like this can make the index file much smaller. You can work around this restriction by creating an index on a ...| {FULLTEXT | SPATIAL} [INDEX | KEY] [index_name] (key_part,...) [index_option] ...
https://dev.mysql.com/doc/refman/5.7/en/docker-mysql-getting-started.html
Downloading the server image in a separate step is not strictly necessary; however, performing this step before you create your Docker container ensures your local image is up to date. To download the MySQL Community Edition image, run this command: ... Warning The MySQL Docker images maintained by the MySQL team are built specifically for Linux ...
https://dev.mysql.com/doc/refman/5.7/en/information-schema-innodb-ft-being-deleted-table.html
This value is used when you do text searches, to skip rows in the INNODB_FT_INDEX_TABLE table before data for deleted rows is physically removed from the FULLTEXT index by an OPTIMIZE TABLE statement. Because the contents of INNODB_FT_BEING_DELETED ... The INNODB_FT_BEING_DELETED table provides a snapshot of the INNODB_FT_DELETED table; it is used only during an OPTIMIZE TABLE maintenance ...
https://dev.mysql.com/doc/refman/5.7/en/server-status-variables.html
Slave_rows_last_search_algorithm_used The search algorithm that was most recently used by this replica to locate rows for row-based replication. Connection_errors_peer_address The number of errors that occurred while searching for connecting client ... The MySQL server maintains many status variables that provide information about its ...
https://dev.mysql.com/doc/refman/5.7/en/information-schema-tables-table.html
For other storage engines, such as InnoDB, this value is an approximation, and may vary from the actual value by as much as 40% to 50%. (This is also true if the InnoDB table is partitioned.) AVG_ROW_LENGTH The average row length. Refer to the notes ...The TABLES table has these columns: TABLE_CATALOG The name of the catalog to which the table ...
https://dev.mysql.com/doc/refman/5.7/en/nested-join-optimization.html
This is a conservative extension if we consider each comma in a list of table_reference items as equivalent to an inner join. Suppose that a join query over 3 tables T1,T2,T3 has this form: SELECT * FROM T1 INNER JOIN T2 ON P1(T1,T2) INNER JOIN T3 ...The following discussion refers to the join syntax described in Section 13.2.9.2, “JOIN ...
https://dev.mysql.com/doc/refman/5.7/en/replication-mode-change-online-enable-gtids.html
This section describes how to enable GTID transactions, and optionally auto-positioning, on servers that are already online and using anonymous transactions. This procedure does not require taking the server offline and is suited to use in ...