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https://dev.mysql.com/doc/refman/9.7/en/telemetry-system-variables.html
The following table lists the Telemetry variables. Table 35.1 Telemetry Variable Summary Name Cmd-Line Option File System Var Status Var Var Scope Dynamic Performance_schema_logger_lost Yes Global No Telemetry_logs_supported Yes Global No ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-rapid-variables.html
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https://dev.mysql.com/doc/mysql-ai/9.7/en/myai-variables.html
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https://dev.mysql.com/doc/refman/9.7/en/system-schema.html
Data Dictionary Tables Grant System Tables Object Information System Tables Log System Tables Server-Side Help System Tables Time Zone System Tables Replication System Tables Optimizer System Tables Miscellaneous System Tables The remainder of this ...It contains tables that store information required by the MySQL server as it ...Previously, these ...
https://dev.mysql.com/doc/refman/9.7/en/replication-options-replica.html
This section explains the server options and system variables that apply to replica servers and contains the following: Startup Options for Replica Servers System Variables Used on Replica Servers Specify the options either on the command line or ...--relay-log-purge={0|1} Command-Line Format --relay-log-purge[={OFF|ON}] System Variable relay_log_purge Scope Global Dynamic Yes SET_VAR Hint Applies No Type Boolean Default Value ON Disable or enable automatic purging of relay logs as soon as they are no longer ...
https://dev.mysql.com/doc/refman/9.7/en/innodb-system-tablespace.html
Allocating a Raw Disk Partition on Linux and Unix Systems To use a raw device for a new server instance, first prepare the configuration file by setting innodb_data_file_path with the raw keyword. The system tablespace is the storage area for the ...For example: innodb_data_file_path=ibdata1:10M:autoextend When the autoextend attribute is specified, the data file automatically increases in size by 8MB increments as space is ...
https://dev.mysql.com/doc/heatwave-aws/en/hw-aws-ha-enabling-stand-alone-db-systems.html
If they are not, see Editing a DB System on how to enable them. Note:Optionally, if there has been a high write load on the DB System since the last backup, take a manual backup of the DB System before enabling high availability to speed up the ...
https://dev.mysql.com/doc/refman/9.7/en/create-spatial-reference-system.html
srs_attribute: { NAME 'srs_name' | DEFINITION 'definition' | ORGANIZATION 'org_name' IDENTIFIED BY org_id | DESCRIPTION 'description' } srid, org_id: 32-bit unsigned integer This statement creates a spatial reference system (SRS) definition and ...
https://dev.mysql.com/doc/refman/9.7/en/spatial-reference-systems.html
A spatial reference system (SRS) for spatial data is a coordinate-based system for geographic locations. There are different types of spatial reference systems: A projected SRS is a projection of a globe onto a flat surface; that is, a flat map.
https://dev.mysql.com/doc/mysql-shell/9.7/en/mysql-shell-sql-system-log.html
Mar 1 17:35:33 myhost mysqlsh[33060]: SYSTEM_USER=hanna_j MYSQL_USER=hanna CONNECTION_ID=14 DB_SERVER=localhost DB='--' QUERY='create table test.test (c int, my_row_id BIGINT AUTO_INCREMENT INVISIBLE PRIMARY KEY);' . SQL statements that you issue ...On Unix, this is syslog; on Windows, it is the Windows Event ...