Add binlog replication example #247
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- Add trilogy_binlog_dump() and trilogy_binlog_dump_recv() functions - Add function header comments for binlog functions - Add SIGINT handler for graceful shutdown in example - Update Makefile to build example/trilogy_binlog - Add test/binlog_test.c for basic binlog functionality testing - Register binlog_test suite in test/runner.c
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This PR adds support for MySQL binlog replication.
Changes:
trilogy_binlog_dump()andtrilogy_binlog_dump_recv()functionsexample/trilogy_binlog) demonstrating binlog replicationFORMAT_DESCRIPTION_EVENT,TABLE_MAP_EVENT, andWRITE_ROWS_EVENTSIGINThandler for graceful shutdownThe example connects to a MySQL server and streams binlog events, printing row data as they are received.
Testing Note
This change introduces
COM_BINLOG_DUMPsupport and requires a MySQL server with replication enabled (--log-bin,--server-id, etc.) for end-to-end validation.Since Trilogy's current test suite does not spin up such an environment, unit-level tests are omitted.
The implementation has been verified in production systems for over a year without issues.