mysql::csa::Log_purge_controller Class Reference

Interface for a relay log controller which is capable of purging the relay logs. More...

#include <log_purge_controller.h>

Inheritance diagram for mysql::csa::Log_purge_controller:

Public Member Functions
virtual bool	concurrent_purge (const std::string &log_filename)=0
	Register log_filename as a log ready to be purged. More...
virtual	~Log_purge_controller ()

Detailed Description

Interface for a relay log controller which is capable of purging the relay logs.

Constructor & Destructor Documentation

~Log_purge_controller()

virtual mysql::csa::Log_purge_controller::~Log_purge_controller ( )

inlinevirtual

Member Function Documentation

concurrent_purge()

virtual bool mysql::csa::Log_purge_controller::concurrent_purge ( const std::string &  log_filename )

pure virtual

Register log_filename as a log ready to be purged.

This function will purge registered logs if they are in order according to the index file content.

Parameters

[in]

log_filename

Registeres this log as a log ready to be purged. If registered logs for purging are in order, purges up to log_filename, included.

Return values

false	Success
true	failure

Implemented in mysql::csa::Event_reader_controller.

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The documentation for this class was generated from the following file:

• sql/changestreams/apply/storage/relay_log/log_purge_controller.h