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Merge 10.0.14 into 10.1

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This commit is contained in:
Sergei Golubchik
2014-10-15 12:59:13 +02:00
parent f947f73b2b f1afc003ee
commit f62c12b405
2115 changed files with 87968 additions and 80173 deletions
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14
sql/replication.h
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@ -16,6 +16,20 @@
#ifndef REPLICATION_H
#define REPLICATION_H
/***************************************************************************
NOTE: plugin locking.
This API was created specifically for the semisync plugin and its locking
logic is also matches semisync plugin usage pattern. In particular, a plugin
is locked on Binlog_transmit_observer::transmit_start and is unlocked after
Binlog_transmit_observer::transmit_stop. All other master observable events
happen between these two and don't lock the plugin at all. This works well
for the semisync_master plugin.
Also a plugin is locked on Binlog_relay_IO_observer::thread_start
and unlocked after Binlog_relay_IO_observer::thread_stop. This works well for
the semisync_slave plugin.
***************************************************************************/
#include <mysql.h>
typedef struct st_mysql MYSQL;