Search Results
https://dev.mysql.com/doc/c-api/8.4/en/mysql-stmt-affected-rows.html
uint64_t mysql_stmt_affected_rows(MYSQL_STMT *stmt) Description mysql_stmt_affected_rows() may be called immediately after executing a statement with mysql_stmt_execute(). For a description of what the affected-rows value returned by this function ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-stmt-bind-param.html
bool mysql_stmt_bind_param(MYSQL_STMT *stmt, MYSQL_BIND *bind) Description mysql_stmt_bind_param() is used to bind input data for the parameter markers in the SQL statement that was passed to mysql_stmt_prepare(). The client library expects the ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-stmt-result-metadata.html
MYSQL_RES * mysql_stmt_result_metadata(MYSQL_STMT *stmt) Description mysql_stmt_result_metadata() is used to obtain result set metadata for a prepared statement. Its use requires that the statement when executed by mysql_stmt_execute() does produce ...
https://dev.mysql.com/doc/c-api/8.4/en/query-results.html
In addition to the result set returned by a query, you can also get the following information: mysql_affected_rows() returns the number of rows affected by the last query when doing an INSERT, UPDATE, or DELETE. With mysql_store_result(), ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/client-plugin-descriptors.html
Each client plugin must have a descriptor that provides information to the client plugin API. The descriptor structure begins with a fixed set of members common to all client plugins, followed by any members specific to the plugin type. This must ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/mysql-test-suite.html
The test system that is included in Unix source and binary distributions makes it possible for users and developers to perform regression tests on the MySQL code. For information, including system requirements, see The MySQL Test Framework in the ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/porting.html
Before attempting to port MySQL to other operating systems, check the list of currently supported operating systems first. Note If you create a new port of MySQL, you are free to copy and distribute it under the GPL license, but it does not make ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/server-plugin-descriptors.html
Every plugin library that contains server plugins must include a library descriptor that contains the general plugin descriptor for each server plugin in the file. This section discusses how to write the library and general descriptors for server ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/test-protocol-trace-plugin.html
MySQL includes a test protocol trace plugin that serves to illustrate the information available from such plugins, and as a guide to writing other protocol trace plugins. To see how the test plugin works, use a MySQL source distribution; binary ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-authentication-plugins-client-side.html
Declare the client-side plugin descriptor with the mysql_declare_client_plugin() and mysql_end_client_plugin macros (see Section 4.4.2.3, “Client Plugin Descriptors”). (For descriptions, see Section 4.4.2.3, “Client Plugin Descriptors”.) ...