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Merge adventure.(none):/home/thek/Development/cpp/bug21074/my51-bug21074

Browse source 
into  adventure.(none):/home/thek/Development/cpp/mysql-5.1-runtime


sql/ha_ndbcluster.cc:
  Auto merged
sql/lock.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_rename.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_trigger.cc:
  Auto merged
sql/sql_cache.cc:
  Manual merge.
This commit is contained in:
unknown 2007-07-02 21:03:10 +02:00
commit be11de7a8e
10 changed files with 673 additions and 369 deletions
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16
sql/sql_rename.cc
View file

@ -144,10 +144,14 @@ bool mysql_rename_tables(THD *thd, TABLE_LIST *table_list, bool silent)
}
}
VOID(pthread_mutex_lock(&LOCK_open));
if (lock_table_names(thd, table_list))
pthread_mutex_lock(&LOCK_open);
if (lock_table_names_exclusively(thd, table_list))
{
pthread_mutex_unlock(&LOCK_open);
goto err;
}
pthread_mutex_unlock(&LOCK_open);
error=0;
if ((ren_table=rename_tables(thd,table_list,0)))
{
@ -178,10 +182,14 @@ bool mysql_rename_tables(THD *thd, TABLE_LIST *table_list, bool silent)
send_ok(thd);
}
if (!error)
query_cache_invalidate3(thd, table_list, 0);
pthread_mutex_lock(&LOCK_open);
unlock_table_names(thd, table_list, (TABLE_LIST*) 0);
pthread_mutex_unlock(&LOCK_open);
err:
pthread_mutex_unlock(&LOCK_open);
/* enable logging back if needed */
if (disable_logs)
{