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https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/index.html
Abstract This is the user manual for MySQL Enterprise Backup, a commercially licensed backup utility for MySQL databases. It explains the different kinds of backup and restore that can be performed with MySQL Enterprise Backup, and describes the ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/mysqlbackup.privileges.html
The following additional privileges might also be required after a server upgrade: When using MySQL Enterprise Backup 8.4 for the first time on a MySQL Server that has been upgraded from 8.0.18 or earlier and has been backed up by MySQL Enterprise ... The mysqlbackup command connects to the MySQL server using the credentials supplied with the --user and --password ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/restore.incremental.html
Repeat the step with other incremental backup images that you have, until the data has been restored to a desired point in time. Alternatively, at anytime after an incremental backup is taken and before the data is restored, you can bring your full ... Note The --incremental option is not needed when restoring an incremental ...
https://dev.mysql.com/doc/ndb-operator/8.4/en/crd-ndbclustercondition.html
NdbClusterCondition describes the state of an NDB Cluster installation at a given point in time. lastTransitionTime (Kubernetes meta/v1.Time): Last time the condition transitioned from one status to another. status (Kubernetes ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-ai-genai-run-chat.html
Running the Chat To run GenAI Chat, perform the following steps: Optionally, to speed up vector processing, load the vector store or embedding tables that you want use with GenAI Chat in MySQL AI Engine: mysql> ALTER TABLE TableName SECONDARY_LOAD; ... When you run GenAI Chat, it automatically loads the llama3.2-3b-instruct-v1 ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-mutex-instances-table.html
The work performed while holding a mutex is said to be in a “critical section,” and multiple queries do execute this critical section in a serialized way (one at a time), which is a potential bottleneck. The mutex_instances table lists all the ...The mutex_instances table has these columns: NAME The instrument name associated with the ...
https://dev.mysql.com/doc/ndbapi/en/ndb-nodejs-api-transaction.html
This method takes as its sole argument a callback function that returns an error object. If it is automatic, (autocommit), every operation is performed as part of a new transaction that is automatically committed. Beginning, committing, and rolling ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-install-linux-binary.html
This section covers the steps necessary to install the correct executables for each type of Cluster node from precompiled binaries supplied by Oracle. Only the NDB Cluster data node executable ndbd (single-threaded) or ndbmtd (multithreaded) is ...
https://dev.mysql.com/doc/refman/8.4/en/thread-pool.html
The default thread-handling model in MySQL Server executes statements using one thread per client connection. As more clients connect to the server and execute statements, overall performance degrades. The plugin implements a thread pool that ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-config-metric-replicationsource-category.html
Gtid Executed Compression Period Compress the mysql.gtid_executed table each time this many transactions have been processed. Semi Sync Source Timeout How long the source waits on a commit (in milliseconds) for acknowledgment from a replica before ...Enforce Gtid Consistency Enabled Allows execution of only those statements that can be logged in a transactionally safe ...