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https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-using-import-cluster-example.html
As discussed previously (see Section 4.5.1, “Importing a Cluster Into MySQL Cluster Manager: Basic Procedure”), importing a standalone or “wild” cluster that was not created with MySQL Cluster Manager into the manager requires the ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-using-import-cluster-verify-pid-files.html
You must verify that each process in the wild cluster has a valid PID file. For purposes of this discussion, a valid PID file has the following characteristics: The file name is in the format of ndb_node_id.pid, where node_id is the node ID used ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-using-restore-agent.html
Sometimes, an mcmd agent can fail to restart after a failure because its configuration store has been corrupted (for example, by an improper shutdown of the host). If there is at least one other mcmd agent that is still functioning properly on ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-what-is-new.html
MySQL Cluster Manager 8.4 marks the start of a new series of LTS (Long Term Support) releases. MySQL Cluster Manager 8.4 is recommended for use on production systems. The 8.4.X LTS releases will focus on security and bug fixes while the next ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-asynchronous-data-structures.html
This section describes data structures specific to asynchronous C API functions. For information about general-purpose C API data structures, see Section 5.2, “C API Basic Data Structures”. The value may be one of the CONNECT_STAGE_ symbols ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-auto-reconnect.html
The MySQL client library can perform an automatic reconnection to the server if it finds that the connection is down when you attempt to send a statement to the server to be executed. If auto-reconnect is enabled, the library tries once to ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-binary-log-data-structures.html
C API functions for processing a replication event stream from a server require a connection handler (a MYSQL * pointer) and a pointer to a MYSQL_RPL structure that describes the steam of replication events to read from the server binary log. int ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-building-clients-pkg-config.html
MySQL distributions contain a mysqlclient.pc file that provides information about MySQL configuration for use by the pkg-config command. This enables pkg-config to be used as an alternative to mysql_config for obtaining information such as compiler ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-implementations.html
The MySQL C API is a C-based API that client applications written in C can use to communicate with MySQL Server. Client programs refer to C API header files at compile time and link to a C API library file, libmysqlclient, at link time. To obtain ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-prepared-statement-interface.html
The MySQL client/server protocol provides for the use of prepared statements. This capability uses the MYSQL_STMT statement handler data structure returned by the mysql_stmt_init() initialization function. Prepared execution is an efficient way to ...