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-rw-r--r--sql/sql_parse.cc9
1 files changed, 4 insertions, 5 deletions
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc
index 769527c92fe..8eef80bc985 100644
--- a/sql/sql_parse.cc
+++ b/sql/sql_parse.cc
@@ -951,7 +951,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
}
case COM_REFRESH:
{
- uint options=(uchar) packet[0];
+ ulong options= (ulong) (uchar) packet[0];
if (check_access(thd,RELOAD_ACL,any_db))
break;
mysql_log.write(thd,command,NullS);
@@ -1432,7 +1432,6 @@ mysql_execute_command(void)
(ORDER *) select_lex->order_list.first,
lex->drop_primary, lex->duplicates,
lex->alter_keys_onoff, lex->simple_alter);
- query_cache.invalidate(tables);
}
break;
}
@@ -2984,7 +2983,7 @@ static bool check_dup(const char *db, const char *name, TABLE_LIST *tables)
return 0;
}
-bool reload_acl_and_cache(THD *thd, uint options, TABLE_LIST *tables)
+bool reload_acl_and_cache(THD *thd, ulong options, TABLE_LIST *tables)
{
bool result=0;
@@ -3006,12 +3005,12 @@ bool reload_acl_and_cache(THD *thd, uint options, TABLE_LIST *tables)
}
if (options & REFRESH_QUERY_CACHE_FREE)
{
- query_cache.pack();
+ query_cache.pack(); // FLUSH QUERY CACHE
options &= ~REFRESH_QUERY_CACHE; //don't flush all cache, just free memory
}
if (options & (REFRESH_TABLES | REFRESH_QUERY_CACHE))
{
- query_cache.flush();
+ query_cache.flush(); // RESET QUERY CACHE
}
if (options & (REFRESH_TABLES | REFRESH_READ_LOCK))
{