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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-binary-log-interface.html
The MySQL client/server protocol includes a client interface for reading a stream of replication events from a MySQL server binary log. This capability uses the MYSQL_RPL data structure and a small set of functions to manage communication between a ...The following sections describe aspects of this interface in more ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-dump-debug-info.html
int mysql_dump_debug_info(MYSQL *mysql) Description Instructs the server to write debugging information to the error log. CR_SERVER_LOST The connection to the server was lost during the query.
https://dev.mysql.com/doc/c-api/8.4/en/mysql-kill.html
CR_SERVER_LOST The connection to the server was lost during the query. int mysql_kill(MYSQL *mysql, unsigned long pid) Description Note mysql_kill() is deprecated and is subject to removal in a future version of MySQL. mysql_kill() cannot handle ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-list-dbs.html
MYSQL_RES * mysql_list_dbs(MYSQL *mysql, const char *wild) Description Returns a result set consisting of database names on the server that match the simple regular expression specified by the wild parameter. CR_SERVER_LOST The connection to the ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-list-processes.html
CR_SERVER_LOST The connection to the server was lost during the query. MYSQL_RES * mysql_list_processes(MYSQL *mysql) Description Note mysql_list_processes() is deprecated and is subject to removal in a future version of MySQL. Instead, use ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-next-result.html
Its asynchronous counterpart is mysql_next_result_nonblocking(), for use by applications that require asynchronous communication with the server. CR_SERVER_LOST The connection to the server was lost during the query. int mysql_next_result(MYSQL ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-real-query.html
Its asynchronous counterpart is mysql_real_query_nonblocking(), for use by applications that require asynchronous communication with the server. CR_SERVER_LOST The connection to the server was lost during the query. int mysql_real_query(MYSQL ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-reload.html
int mysql_reload(MYSQL *mysql) Description Asks the MySQL server to reload the grant tables. CR_SERVER_LOST The connection to the server was lost during the query. Use mysql_real_query() or mysql_query() to issue an SQL FLUSH PRIVILEGES statement ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-stat.html
CR_SERVER_LOST The connection to the server was lost during the query. const char * mysql_stat(MYSQL *mysql) Description Returns a character string containing information similar to that provided by the mysqladmin status command. This includes ...