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merge

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monty@narttu.mysql.fi
2002-08-05 22:18:39 +03:00
parent 621b5da80e b3d3d3c2e6
commit bea3a43b20
6 changed files with 50 additions and 11 deletions
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16
sql/sql_base.cc
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@@ -279,6 +279,16 @@ void intern_close_table(TABLE *table)
VOID(closefrm(table)); // close file
}
/*
Remove table from the open table cache
SYNOPSIS
free_cache_entry()
table Table to remove
NOTE
We need to have a lock on LOCK_open when calling this
*/
static void free_cache_entry(TABLE *table)
{
@@ -833,7 +843,10 @@ TABLE *open_table(THD *thd,const char *db,const char *table_name,
/* make a new table */
if (!(table=(TABLE*) my_malloc(sizeof(*table),MYF(MY_WME))))
{
VOID(pthread_mutex_unlock(&LOCK_open));
DBUG_RETURN(NULL);
}
if (open_unireg_entry(thd, table,db,table_name,alias,1) ||
!(table->table_cache_key=memdup_root(&table->mem_root,(char*) key,
key_length)))
@@ -1181,7 +1194,6 @@ bool wait_for_tables(THD *thd)
/* Now we can open all tables without any interference */
thd->proc_info="Reopen tables";
result=reopen_tables(thd,0,0);
}
pthread_mutex_unlock(&LOCK_open);
thd->proc_info=0;
@@ -1372,9 +1384,9 @@ int open_tables(THD *thd,TABLE_LIST *start)
}
}
*prev_table=0;
pthread_mutex_unlock(&LOCK_open);
if (found)
VOID(pthread_cond_broadcast(&COND_refresh)); // Signal to refresh
pthread_mutex_unlock(&LOCK_open);
goto restart;
}
result= -1; // Fatal error