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merge bug11754117-45670 fixes from 5.1.

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This commit is contained in:
Andrei Elkin
2012-04-21 13:24:39 +03:00
parent e748999eb5 f3509d1d67
commit bf66e3ab63
18 changed files with 406 additions and 8 deletions
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35
sql/rpl_rli.h
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@ -388,6 +388,41 @@ public:
*/
time_t last_event_start_time;
/*
A container to hold on Intvar-, Rand-, Uservar- log-events in case
the slave is configured with table filtering rules.
The withhold events are executed when their parent Query destiny is
determined for execution as well.
*/
Deferred_log_events *deferred_events;
/*
State of the container: true stands for IRU events gathering,
false does for execution, either deferred or direct.
*/
bool deferred_events_collecting;
/*
Returns true if the argument event resides in the containter;
more specifically, the checking is done against the last added event.
*/
bool is_deferred_event(Log_event * ev)
{
return deferred_events_collecting ? deferred_events->is_last(ev) : false;
};
/* The general cleanup that slave applier may need at the end of query. */
inline void cleanup_after_query()
{
if (deferred_events)
deferred_events->rewind();
};
/* The general cleanup that slave applier may need at the end of session. */
void cleanup_after_session()
{
if (deferred_events)
delete deferred_events;
};
/**
Helper function to do after statement completion.