anonymous_namespace{tc_log.cc} Namespace Reference

Functions
bool	commit_one_ht (THD *thd, plugin_ref plugin, void *arg)
	Invokes the handler interface for the storage engine, the handler::commit_by_xid function. More...
bool	rollback_one_ht (THD *thd, plugin_ref plugin, void *arg)
	Invokes the handler interface for the storage engine, the handler::rollback_by_xid function. More...
int	set_prepared_in_tc_one_ht (THD *thd, handlerton *ht)
	Invokes the handler interface for the storage engine, the handler::prepared_in_tc function. More...

Function Documentation

commit_one_ht()

bool anonymous_namespace{tc_log.cc}::commit_one_ht	(	THD *	thd,
		plugin_ref	plugin,
		void *	arg
	)

Invokes the handler interface for the storage engine, the handler::commit_by_xid function.

Parameters

thd	The THD session object within which the command is being executed.
plugin	The plugin_ref object associated with the given storage engine.
arg	The XID of the transaction being committed.

Returns

operation result

Return values

false	Success
true	Failure

rollback_one_ht()

bool anonymous_namespace{tc_log.cc}::rollback_one_ht	(	THD *	thd,
		plugin_ref	plugin,
		void *	arg
	)

Invokes the handler interface for the storage engine, the handler::rollback_by_xid function.

Parameters

thd	The THD session object within which the command is being executed.
plugin	The plugin_ref object associated with the given storage engine.
arg	The XID of the transaction being relled back.

Returns

operation result

Return values

false	Success
true	Failure

set_prepared_in_tc_one_ht()

int anonymous_namespace{tc_log.cc}::set_prepared_in_tc_one_ht	(	THD *	thd,
		handlerton *	ht
	)

Invokes the handler interface for the storage engine, the handler::prepared_in_tc function.

Parameters

thd	The THD session object within which the command is being executed.
ht	The pointer to the target SE plugin.