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https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-config-metric-binarylogs-category.html
A binary log cache is allocated for each client if the server supports any transactional storage engines and if the server has the binary log enabled. Binlog Do DB Whether the MySQL server is currently only filtering binary log updates to specific ... Lists the Binary Logs configuration metrics and provides a brief description of ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/performance-advisors-ref.html
Excessive Disk Temporary Table Usage Detected If the space required to build a temporary table exceeds either tmp_table_size or max_heap_table_size, MySQL creates a disk-based table in the server's tmpdir directory. Default frequency 06:00:00 ...For ...
https://dev.mysql.com/doc/connector-j/en/connector-j-connp-props-datetime-types-processing.html
Accepts a geographic time zone name or a time zone offset from Greenwich/UTC, using a syntax 'java.time.ZoneId' is able to parse, or one of the two logical values "LOCAL" and "SERVER". If set to "SERVER" then the driver attempts to detect the ...
https://dev.mysql.com/doc/connector-j/en/connector-j-connp-props-security.html
paranoid Take measures to prevent exposure sensitive information in error messages and clear data structures holding sensitive data when possible? Default Value false Since Version 3.0.1 serverRSAPublicKeyFile File path to the server RSA public key ...Default Value false Since Version 5.1.31 sslMode By default, network connections are SSL encrypted; this property permits secure connections to be turned off, or a different levels of security to be ...
https://dev.mysql.com/doc/connector-j/en/connector-j-reference-charsets.html
Setting the Character Encoding For Connector/J 8.0.25 and earlier: The character encoding between the client and the server is automatically detected upon connection (provided that the Connector/J connection properties characterEncoding and ...For ...
https://dev.mysql.com/doc/refman/8.4/en/clone-plugin-monitoring.html
You can monitor the status and progress of a cloning operation on the recipient MySQL server instance using the clone_status and clone_progress Performance Schema tables. Note The clone_status and clone_progress Performance Schema tables can be used ...The clone_status table provides the state of the current or last executed cloning ...
https://dev.mysql.com/doc/refman/8.4/en/clone.html
CLONE clone_action clone_action: { LOCAL DATA DIRECTORY [=] 'clone_dir'; | INSTANCE FROM 'user'@'host':port IDENTIFIED BY 'password' [DATA DIRECTORY [=] 'clone_dir'] [REQUIRE [NO] SSL] } The CLONE statement is used to clone data locally or from a ...The 'clone_dir' directory is the full path of the local directory that data is cloned ...
https://dev.mysql.com/doc/refman/8.4/en/compatibility.html
MySQL Server has many extensions to the SQL standard, and here you can find out what they are and how to use them. You can also find information about functionality missing from MySQL Server, and how to work around some of the differences. We are ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-communication-protocol.html
Group Replication in MySQL 8.4 uses the concept of a group communication protocol whose version can be managed explicitly, and set to accommodate the oldest MySQL Server version that you want the group to support. This enables groups to be formed ...MySQL 5.7.14 and later allows compression of messages (see Section 20.7.4, “Message ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-use-cases.html
Group Replication enables you to create fault-tolerant systems with redundancy by replicating the system state to a set of servers. Even if some of the servers subsequently fail, as long it is not all or a majority, the system is still available.