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https://dev.mysql.com/doc/c-api/8.4/en/mysql-fetch-row.html
MYSQL_ROW mysql_fetch_row(MYSQL_RES *result) Description Note mysql_fetch_row() is a synchronous function. Its asynchronous counterpart is mysql_fetch_row_nonblocking(), for use by applications that require asynchronous communication with the ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-field-count.html
unsigned int mysql_field_count(MYSQL *mysql) Description Returns the number of columns for the most recent query on the connection. The normal use of this function is when mysql_store_result() returned NULL (and thus you have no result set pointer). In this case, you can call mysql_field_count() to determine whether mysql_store_result() should have produced a nonempty ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-library-init.html
int mysql_library_init(int argc, char **argv, char **groups) Description Call this function to initialize the MySQL client library before you call any other MySQL function. Note To avoid memory leaks after the application is done using the library ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-options4.html
int mysql_options4(MYSQL *mysql, enum mysql_option option, const void *arg1, const void *arg2) Description mysql_options4() is similar to mysql_options() but has an extra fourth argument so that two values can be passed for the option specified in ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-password-validation-plugins.html
This section describes how to write a server-side password-validation plugin. The instructions are based on the source code in the plugin/password_validation directory of MySQL source distributions. The validate_password.cc source file in that ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-ai-genai-generate-embeddings.html
This section describes how to generate vector embeddings using the ML_EMBED_ROW routine. Vector embeddings are a numerical representation of the text that capture the semantics of the data and relationships to other data. You can pass the text ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-mysqlai-ml-model-import.html
Use the ML_MODEL_IMPORT routine to import a pre-trained model into your model catalog. To learn how to use ML_MODEL_IMPORT to share models, see Grant Other Users Access to a Model. ML_MODEL_IMPORT Overview MySQL AI supports the import of AutoML and ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-7.html
In addition to the new APIs introduced in MySQL Connector/C++ 8.0 (X DevAPI and X DevAPI for C), Connector/C++ now also supports the legacy API based on JDBC4. Applications written against the JDBC4-based API of Connector/C++ 1.1 can be also ...
https://dev.mysql.com/doc/internals/en/creating-tables.html
Once a handler is instanced, the first operation that will likely be required is the creation of a table. Your storage engine must implement the [custom-engine.html#custom-engine-api-reference-create create()] virtual method: virtual int ...
https://dev.mysql.com/doc/internals/en/implementing-external-lock-method.html
The [custom-engine.html#custom-engine-api-reference-external_lock external_lock()] method is called at the start of a statement or when a LOCK TABLES statement is issued. Examples of using external_lock() can be found in the sql/ha_innodb.cc file, ...