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As of MySQL 8.0.16, the C API includes asynchronous functions that enable nonblocking communication with the MySQL server. Asynchronous functions enable development of applications that differ from the query processing model based on synchronous functions that block if reads from or writes to the server connection must wait.
28 maj 2018 · Edit (April 2023): MySQL Connector/NET 8.0.33 has been released and provides true asynchronous implementations of the Async methods. You can get asynchronous database operations by switching to MySqlConnector (NuGet, GitHub), an OSS alternative that provides asynchronous I/O and higher performance. But I solved it!
The asynchronous C API functions cover operations that might otherwise block when reading to or writing from the server connection: The initial connection operation, sending a query, reading the result, and so forth. Each asynchronous function has the same name as its synchronous counterpart, plus a _nonblocking suffix:
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”. enum connect_stage. Stage of an asynchronous connection.
As of MySQL 8.0.16, the C API includes asynchronous functions that enable nonblocking communication with the MySQL server. Asynchronous functions enable development of applications that differ from the query processing model based on synchronous functions that block if reads from or writes to the server connection must wait.
example using non-blocking API from mariadb-connector-c to connect a mysql database. - chkpk/mysql-async-example
Overview. Async mysql connector, in pure c. How MyC Works. MyC implemented a parser of tiny subset of Mysql Client/Server Protocol 4.1 to support simple sql interface. The tiny subset can conclude as the following states. Handshake -> Login -> Select Database -> Execute SQL -> Fetch Result. MyC only contains two source files: MyC/include/myc.h.
