Search Results
https://dev.mysql.com/doc/c-api/8.4/en/mysql-stmt-fetch-column.html
int mysql_stmt_fetch_column(MYSQL_STMT *stmt, MYSQL_BIND *bind, unsigned int column, unsigned long offset) Description Fetches one column from the current result set row. It should be set up the same way as for mysql_stmt_bind_result(). offset is ...
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/mysql-warning-count.html
unsigned int mysql_warning_count(MYSQL *mysql) Description Returns the number of errors, warnings, and notes generated during execution of the previous SQL statement.
https://dev.mysql.com/doc/c-api/8.4/en/null-mysql-store-result.html
The data could not be read (an error occurred on the connection). You can test for an error by calling mysql_error() or mysql_errno(). It is possible for mysql_store_result() to return NULL following a successful call to the server using ...
https://dev.mysql.com/doc/c-api/8.4/en/preface.html
Warranty Disclaimer The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. The C API provides low-level access to the MySQL ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/client-plugin-descriptors.html
The init function uses its first two arguments to return an error message if an error occurs. 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 ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/preface.html
Warranty Disclaimer The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. This document describes what you need to know when working ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-authentication-plugins-proxy-users.html
If a match is required, the plugin likely will return an error. One of the capabilities that pluggable authentication makes possible is proxy users (see Proxy Users). For a server-side authentication plugin to participate in proxy user support, ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-information-schema-plugins.html
The initialization function should return 0 for success, 1 if an error occurs. The fill_table member should be set to a function that populates the table and returns 0 for success, 1 if an error occurs. This section describes how to write a ...
https://dev.mysql.com/doc/relnotes/mysql-cluster/8.4/en/preface.html
Warranty Disclaimer The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. This document contains release notes for the changes in ...