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Manual merge from mysql-next-mr.

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Conflicts:
  - sql/sql_yacc.yy
This commit is contained in:
Alexander Nozdrin
2009-12-02 18:50:14 +03:00
parent 0fe17677d8 e8e85ed2a6
commit f26ac4ba7a
176 changed files with 1208 additions and 2788 deletions
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33
sql/sql_repl.cc
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@ -259,24 +259,11 @@ bool log_in_use(const char* log_name)
bool purge_error_message(THD* thd, int res)
{
uint errmsg= 0;
uint errcode;
switch (res) {
case 0: break;
case LOG_INFO_EOF: errmsg= ER_UNKNOWN_TARGET_BINLOG; break;
case LOG_INFO_IO: errmsg= ER_IO_ERR_LOG_INDEX_READ; break;
case LOG_INFO_INVALID:errmsg= ER_BINLOG_PURGE_PROHIBITED; break;
case LOG_INFO_SEEK: errmsg= ER_FSEEK_FAIL; break;
case LOG_INFO_MEM: errmsg= ER_OUT_OF_RESOURCES; break;
case LOG_INFO_FATAL: errmsg= ER_BINLOG_PURGE_FATAL_ERR; break;
case LOG_INFO_IN_USE: errmsg= ER_LOG_IN_USE; break;
case LOG_INFO_EMFILE: errmsg= ER_BINLOG_PURGE_EMFILE; break;
default: errmsg= ER_LOG_PURGE_UNKNOWN_ERR; break;
}
if (errmsg)
if ((errcode= purge_log_get_error_code(res)) != 0)
{
my_message(errmsg, ER(errmsg), MYF(0));
my_message(errcode, ER(errcode), MYF(0));
return TRUE;
}
my_ok(thd);
@ -861,9 +848,7 @@ impossible position";
}
else
{
DBUG_ASSERT(ret == 0 && signal_cnt != mysql_bin_log.signal_cnt ||
thd->killed);
DBUG_PRINT("wait",("binary log received update"));
DBUG_PRINT("wait",("binary log received update or a broadcast signal caught"));
}
} while (signal_cnt == mysql_bin_log.signal_cnt && !thd->killed);
pthread_mutex_unlock(log_lock);
@ -1243,14 +1228,8 @@ int reset_slave(THD *thd, Master_info* mi)
goto err;
}
/*
Clear master's log coordinates and reset host/user/etc to the values
specified in mysqld's options (only for good display of SHOW SLAVE STATUS;
next init_master_info() (in start_slave() for example) would have set them
the same way; but here this is for the case where the user does SHOW SLAVE
STATUS; before doing START SLAVE;
*/
init_master_info_with_options(mi);
/* Clear master's log coordinates */
init_master_log_pos(mi);
/*
Reset errors (the idea is that we forget about the
old master).