Mysql c updating result sets
We provide connection handler, host name, user name and password parameters to the function.The other four parameters are the database name, port number, unix socket and finally the client flag.For Windows users, the Pelles C IDE is highly recommended.(MSVC does not support C99.) function establishes a connection to the database.The other query-issuing function, should be a null-terminated string, which means it cannot contain null bytes in the text of the query.
Another factor to consider in constructing queries is whether or not you need to perform any character-escaping operations.It reads the next statement result and returns a status to indicate whether more results exist.) for retrieving column values from the current row. For maximum portability, result set columns within each row should be read in left-to-right order, and each column should be read only once.The purpose of connecting to the server is to conduct a conversation with it while the connection is open.
This section shows how to communicate with the server to process queries.
Each query you run involves the following steps: , along with the string itself.