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merge with 5.5

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This commit is contained in:
Sergei Golubchik
2012-11-03 12:28:51 +01:00
parent 247e654fa7 4ffc9c3b01
commit 40e94a3734
210 changed files with 5894 additions and 1460 deletions
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70
sql/sql_class.cc
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@ -275,6 +275,64 @@ bool Foreign_key::validate(List<Create_field> &table_fields)
/****************************************************************************
** Thread specific functions
****************************************************************************/
#ifdef ONLY_FOR_MYSQL_CLOSED_SOURCE_SCHEDULED
/**
Get reference to scheduler data object
@param thd THD object
@retval Scheduler data object on THD
*/
void *thd_get_scheduler_data(THD *thd)
{
return thd->scheduler.data;
}
/**
Set reference to Scheduler data object for THD object
@param thd THD object
@param psi Scheduler data object to set on THD
*/
void thd_set_scheduler_data(THD *thd, void *data)
{
thd->scheduler.data= data;
}
/**
Get reference to Performance Schema object for THD object
@param thd THD object
@retval Performance schema object for thread on THD
*/
PSI_thread *thd_get_psi(THD *thd)
{
return thd->scheduler.m_psi;
}
/**
Get net_wait_timeout for THD object
@param thd THD object
@retval net_wait_timeout value for thread on THD
*/
ulong thd_get_net_wait_timeout(THD* thd)
{
return thd->variables.net_wait_timeout;
}
/**
Set reference to Performance Schema object for THD object
@param thd THD object
@param psi Performance schema object for thread
*/
void thd_set_psi(THD *thd, PSI_thread *psi)
{
thd->scheduler.m_psi= psi;
}
/**
Set the state on connection to killed
@ -406,6 +464,17 @@ void thd_set_net_read_write(THD *thd, uint val)
thd->net.reading_or_writing= val;
}
/**
Get reading/writing on socket from THD object
@param thd THD object
@retval net.reading_or_writing value for thread on THD.
*/
uint thd_get_net_read_write(THD *thd)
{
return thd->net.reading_or_writing;
}
/**
Set reference to mysys variable in THD object
@ -428,6 +497,7 @@ my_socket thd_get_fd(THD *thd)
{
return mysql_socket_getfd(thd->net.vio->mysql_socket);
}
#endif
/**
Get thread attributes for connection threads