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https://dev.mysql.com/doc/c-api/8.4/en/mysql-stmt-row-tell.html
MYSQL_ROW_OFFSET mysql_stmt_row_tell(MYSQL_STMT *stmt) Description Returns the current position of the row cursor for the last mysql_stmt_fetch().
https://dev.mysql.com/doc/c-api/8.4/en/mysql-thread-id.html
unsigned long mysql_thread_id(MYSQL *mysql) Description Returns the thread ID of the current connection. This value can be used as an argument to mysql_kill() to kill the thread. If the connection is lost and you reconnect with mysql_ping(), the ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-thread-init.html
bool mysql_thread_init(void) Description This function must be called early within each created thread to initialize thread-specific variables. Calling mysql_thread_init() is automatically handled by mysql_init(), mysql_library_init(), ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/server-plugin-descriptors.html
If the server does not find those two symbols in a library, it does not accept it as a legal plugin library and rejects it with an error. Every plugin library that contains server plugins must include a library descriptor that contains the general ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/using-own-protocol-trace-plugins.html
Note To use your own protocol trace plugins, you must configure MySQL with the WITH_TEST_TRACE_PLUGIN CMake option disabled because only one protocol trace plugin can be loaded at a time and an error occurs for attempts to load a second one. If you ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-authentication-plugins-setup.html
Invoke the client program each way to verify this: $> mysql --user=x --skip-password ERROR 1045 (28000): Access denied for user 'x'@'localhost' (using password: NO) $> mysql --user=x --password Enter password: abc mysql> Because the server plugin ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-semisynchronous-replication-plugins.html
Each function returns 0 for success or 1 if an error occurs. This section describes how to write server-side semisynchronous replication plugins, using the example plugins found in the plugin/semisync directory of MySQL source distributions. That ...
https://dev.mysql.com/doc/relnotes/mysql-cluster-manager/8.4/en/news-8-4-1.html
(Bug #36647522) Client: When ndb_restore failed, the error message did not give much information. It was removed due to a dependency on a version of the server which is also no longer available for download. Version 8.4.1 is the latest General ...
https://dev.mysql.com/doc/relnotes/mysql-cluster-manager/8.4/en/news-8-4-5.html
(Bug #37639369) Agent: The backup cluster command failed with an "Access denied" error when the mcmd_password had a '#' at the end. Version 8.4.5 is the latest General Availability release of the 8.4 LTS series of MySQL Cluster Manager. It is ...
https://dev.mysql.com/doc/relnotes/mysql-cluster-manager/8.4/en/news-8-4-6.html
With this fix, mcm throws the proper error and complains on the wrong path type. Note These release notes were created with the assistance of MySQL HeatWave GenAI. Version 8.4.6 is the latest General Availability release of the 8.4 LTS series of ...