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https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-backups.html
The backup files can be copied into any directory on the computer where the replica's management host resides, as long as the MySQL and NDB binaries have read permissions in that directory. Reset the replica cluster using this statement in the mysql ... This section discusses making backups and restoring from them using NDB Cluster ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-multi-source.html
Not all MySQL servers taking part in multi-source replication must act as both source and replica, and a given NDB Cluster might use different SQL nodes for different replication channels. Such a case is shown here: Figure 25.17 NDB Cluster ... It ...
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-7.html
Note These release notes were created with the assistance of MySQL HeatWave GenAI. Errors were returned similar to the following: Assertion failure: row0pread.h:306:active >= n_threads (Bug #38325137) Under certain circumstances, a virtual index ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/installing.html
Install MySQL Enterprise Backup on each database server whose contents you intend to back up. Typically, you perform all backup and restore operations locally, by running mysqlbackup on the same server as the MySQL instance. MySQL Enterprise Backup ...Installing on Unix and Linux Systems For all Linux and Unix systems, the product is available as a .tgz ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/trouble.logging.html
Besides the message output of MySQL Enterprise Backup to the stderr stream and the log file, progress and history of each backup are also logged into the mysql.backup_progress and mysql.backup_history tables on the backed-up servers (to skip ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-introduction.html
The C API provides low-level access to the MySQL client/server protocol and enables C programs to access database contents. The C API code is distributed with MySQL and implemented in the libmysqlclient library. Most other client APIs use the ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-client-find-plugin.html
struct st_mysql_client_plugin * mysql_client_find_plugin(MYSQL *mysql, const char *name, int type) Description Returns a pointer to a loaded plugin, loading the plugin first if necessary. Specify the arguments as follows: mysql: A pointer to a ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-real-escape-string.html
unsigned long mysql_real_escape_string(MYSQL *mysql, char *to, const char *from, unsigned long length) Description This function creates a legal SQL string for use in an SQL statement. Note mysql_real_escape_string() fails and produces an ...In ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-stmt-fetch.html
int mysql_stmt_fetch(MYSQL_STMT *stmt) Description mysql_stmt_fetch() returns the next row in the result set. It can be called only while the result set exists; that is, after a call to mysql_stmt_execute() for a statement such as SELECT that ...It ...
https://dev.mysql.com/doc/relnotes/mysql-cluster-manager/8.4/en/index.html
Abstract This document contains information about changes in MySQL Cluster Manager version 8.4. If a recent version is listed here that you cannot find on the download page (https://dev.mysql.com/downloads/), the version has not yet been released.