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https://dev.mysql.com/doc/refman/8.4/en/sys-schema-object-index.html
The following tables list sys schema objects and provide a short description of each one.
https://dev.mysql.com/doc/refman/8.4/en/tracing-memory-usage.html
Each stored trace is a string, which is extended (using realloc()) as optimization progresses by appending more data to it. The optimizer_trace_max_mem_size server system variable sets a limit on the total amount of memory used by all traces ...
https://dev.mysql.com/doc/refman/8.4/en/two-digit-years.html
Date values with 2-digit years are ambiguous because the century is unknown. Such values must be interpreted into 4-digit form because MySQL stores years internally using 4 digits. For DATETIME, DATE, and TIMESTAMP types, MySQL interprets dates ...
https://dev.mysql.com/doc/refman/8.4/en/verifying-md5-checksum.html
winMd5Sum is a graphical MD5 checking tool that can be obtained from http://www.nullriver.com/index/products/winmd5sum. After you have downloaded a MySQL package, you should make sure that its MD5 checksum matches the one provided on the MySQL ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/backup-incremental-options.html
For an overview of incremental backups and usage examples for these options, see Section 4.3.3, “Making a Differential or Incremental Backup” and Section 5.1.3, “Restoring an Incremental Backup”. To take an incremental backup, specify the ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/backup-special-options.html
These options are for backing up database servers that play specific roles in replication, or contain certain kinds of data that require special care in backing up. --replica-info When backing up a replica server, this option captures information ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/meb-backup-single-file.html
To avoid having a large number of backup files to keep track, store, and transport, mysqlbackup conveniently creates backups in a single-file format. It can also pack an existing backup directory into a single file, unpack the single file back to a ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/mysqlbackup.usage.html
The following sections describe the command-line options for the different modes of operation of mysqlbackup. Use the hyperlinks at the option names to jump to the detailed descriptions for the options. Note The command options can also be ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/mysqlbackup.verify.html
You can check the integrity of your backup using the validate command. The following is a sample command for validating a backup image and the output for the successful validation: $ mysqlbackup --backup-image=/home/meb/mysql/backups/testback3.mbi ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-attribute-tables-api.html
ArbitrationDelay: When asked to arbitrate, arbitrator waits this many milliseconds before voting. AutoReconnect: Specifies whether an API node should reconnect fully when disconnected from cluster. ConnectBackoffMaxTime: Specifies longest time in ...