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Added 'table lock' state while MySQL is waiting to get locks for tables.

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unknown
2002-11-21 02:13:37 +02:00
parent 910849ccd1
commit a407ebd3e8
1 changed files with 3 additions and 1 deletions
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4
sql/lock.cc
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@@ -117,7 +117,7 @@ MYSQL_LOCK *mysql_lock_tables(THD *thd,TABLE **tables,uint count)
thd->proc_info=0;
break;
}
thd->proc_info=0;
thd->proc_info="Table lock";
thd->locked=1;
if (thr_multi_lock(sql_lock->locks,sql_lock->lock_count))
{
@@ -136,6 +136,7 @@ MYSQL_LOCK *mysql_lock_tables(THD *thd,TABLE **tables,uint count)
thd->locked=0;
break;
}
thd->proc_info=0;
/* some table was altered or deleted. reopen tables marked deleted */
mysql_unlock_tables(thd,sql_lock);
@@ -145,6 +146,7 @@ retry:
if (wait_for_tables(thd))
break; // Couldn't open tables
}
thd->proc_info=0;
if (thd->killed)
{
my_error(ER_SERVER_SHUTDOWN,MYF(0));