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Displaying 1901 to 1910 of 2046 total results
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-status-variable-tables.html
The MySQL server maintains many status variables that provide information about its operation (see Section 7.1.10, “Server Status Variables”). Status variable information is available in these Performance Schema tables: global_status: Global ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variable-tables.html
The MySQL server maintains many system variables that indicate how it is configured (see Section 7.1.8, “Server System Variables”). persisted_variables: Provides a SQL interface to the mysqld-auto.cnf file that stores persisted global system ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-thread-filtering.html
The threads table contains a row for each server thread. Each row contains information about a thread and indicates whether monitoring is enabled for it. For the Performance Schema to monitor a thread, these things must be true: The ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-transaction-summary-tables.html
Example transaction event summary information: mysql> SELECT * FROM performance_schema.events_transactions_summary_global_by_event_name LIMIT 1\G *************************** 1. row *************************** EVENT_NAME: transaction COUNT_STAR: 5 ...
https://dev.mysql.com/doc/refman/8.0/en/permission-optimization.html
Simplifying the privileges established by GRANT statements enables MySQL to reduce permission-checking overhead when clients execute statements. The more complex your privilege setup, the more overhead applies to all SQL statements. For example, if ...
https://dev.mysql.com/doc/refman/8.0/en/programs-client.html
This section describes client programs that connect to the MySQL server.
https://dev.mysql.com/doc/refman/8.0/en/programs-installation.html
The programs in this section are used when installing or upgrading MySQL.
https://dev.mysql.com/doc/refman/8.0/en/programs-server.html
This section describes mysqld, the MySQL server, and several programs that are used to start the server.
https://dev.mysql.com/doc/refman/8.0/en/replication-configuration.html
This section describes how to configure the different types of replication available in MySQL and includes the setup and configuration required for a replication environment, including step-by-step instructions for creating a new replication ...For ...
https://dev.mysql.com/doc/refman/8.0/en/replication-features-charset.html
The following applies to replication between MySQL servers that use different character sets: If the source has databases with a character set different from the global character_set_server value, you should design your CREATE TABLE statements so ...A good workaround is to state the character set and collation explicitly in CREATE TABLE ...
Displaying 1901 to 1910 of 2046 total results