merge

1 files changed, 9 insertions, 4 deletions

diff --git a/sql/net_serv.cc b/sql/net_serv.cc
index 02fc1691b8b..899733d8639 100644
--- a/sql/net_serv.cc
+++ b/sql/net_serv.cc
@@ -72,7 +72,7 @@
   /* The following is because alarms doesn't work on windows. */
 #define NO_ALARM
 #endif
-  
+
 #ifndef NO_ALARM
 #include "my_pthread.h"
 void sql_print_error(const char *format,...);
@@ -83,7 +83,6 @@ void sql_print_error(const char *format,...);
 #include "thr_alarm.h"
 
 #ifdef MYSQL_SERVER
-#define USE_QUERY_CACHE
 /*
   The following variables/functions should really not be declared
   extern, but as it's hard to include mysql_priv.h here, we have to
@@ -92,9 +91,14 @@ void sql_print_error(const char *format,...);
 extern uint test_flags;
 extern ulong bytes_sent, bytes_received, net_big_packet_count;
 extern pthread_mutex_t LOCK_bytes_sent , LOCK_bytes_received;
+#ifndef MYSQL_INSTANCE_MANAGER
 extern void query_cache_insert(NET *net, const char *packet, ulong length);
+#define USE_QUERY_CACHE
 #define update_statistics(A) A
-#else
+#endif /* MYSQL_INSTANCE_MANGER */
+#endif /* defined(MYSQL_SERVER) && !defined(MYSQL_INSTANCE_MANAGER) */
+
+#if !defined(MYSQL_SERVER) || defined(MYSQL_INSTANCE_MANAGER)
 #define update_statistics(A)
 #define thd_increment_bytes_sent(N)
 #endif
@@ -443,7 +447,8 @@ net_real_write(NET *net,const char *packet,ulong len)
   my_bool net_blocking = vio_is_blocking(net->vio);
   DBUG_ENTER("net_real_write");
 
-#if defined(MYSQL_SERVER) && defined(HAVE_QUERY_CACHE)
+#if defined(MYSQL_SERVER) && defined(HAVE_QUERY_CACHE) \
+                          && !defined(MYSQL_INSTANCE_MANAGER)
   if (net->query_cache_query != 0)
     query_cache_insert(net, packet, len);
 #endif