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Fix a compiler warning.

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unknown 2007-07-14 05:22:24 +04:00
parent 9a52e13ccb
commit 393e0f6541
1 changed files with 4 additions and 4 deletions
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8
sql/sql_trigger.cc
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@ -1805,16 +1805,16 @@ bool Table_triggers_list::change_table_name(THD *thd, const char *db,
bzero(&table, sizeof(table)); bzero(&table, sizeof(table));
init_alloc_root(&table.mem_root, 8192, 0); init_alloc_root(&table.mem_root, 8192, 0);
uchar key[MAX_DBKEY_LENGTH];
uint key_length= (uint) (strmov(strmov((char*)&key[0], db)+1,
old_table)-(char*)&key[0])+1;
/* /*
This method interfaces the mysql server code protected by This method interfaces the mysql server code protected by
either LOCK_open mutex or with an exclusive table name lock. either LOCK_open mutex or with an exclusive table name lock.
In the future, only an exclusive table name lock will be enough. In the future, only an exclusive table name lock will be enough.
*/ */
#ifndef DBUG_OFF #ifndef DBUG_OFF
uchar key[MAX_DBKEY_LENGTH];
uint key_length= (uint) (strmov(strmov((char*)&key[0], db)+1,
old_table)-(char*)&key[0])+1;
if (!is_table_name_exclusively_locked_by_this_thread(thd, key, key_length)) if (!is_table_name_exclusively_locked_by_this_thread(thd, key, key_length))
safe_mutex_assert_owner(&LOCK_open); safe_mutex_assert_owner(&LOCK_open);
#endif #endif