MariaDB Binlog/Replication API reference

MariaDB Connector/C binlog and replication API reference, documenting the functions used to consume binary log events from a MariaDB server as a replication client.

The Binlog/Replication API enables client applications to connect to a MariaDB server and stream its binary log as replication events. When binary logging is enabled, the log records all data manipulation and definition changes.

This API is particularly useful for building change‑data capture (CDC) pipelines, custom replication consumers, and auditing tools.

Binlog/API Data Structures

All structures and type definitions for the Binlog/Replication API, defined in include/mariadb_rpl.h.

Replication API Types and Definitions

All enumerations and preprocessor definitions for the Binlog/Replication API, defined in include/mariadb_rpl.h.

Replication API Function Reference

All functions in the Binlog/Replication API, defined in include/mariadb_rpl.h.

_{This page is: Copyright © 2026 MariaDB. All rights reserved.}