- more mysqld.conf changes: skip-locking, default-character-set

[packages/mysql.git] / log_connection_error.patch

# name       : log_connection_error.patch
# introduced : 12
# maintainer : Oleg
#
#!!! notice !!!
# Any small change to this file in the main branch
# should be done or reviewed by the maintainer!
diff -ruN a/patch_info/log_connection_error.patch b/patch_info/log_connection_error.patch
--- a/patch_info/log_connection_error.patch	1970-01-01 03:00:00.000000000 +0300
+++ b/patch_info/log_connection_error.patch	2010-07-28 16:47:47.634070367 +0400
@@ -0,0 +1,6 @@
+File=log_connection_error.patch
+Name=logging abandoned connections
+Version=1.0
+Author=Percona <info@percona.com>
+License=GPL
+Comment=
diff -ruN a/sql/mysqld.cc b/sql/mysqld.cc
--- a/sql/mysqld.cc	2010-07-28 16:47:47.105319218 +0400
+++ b/sql/mysqld.cc	2010-07-28 16:47:47.644101813 +0400
@@ -4990,6 +4990,10 @@
 
     DBUG_PRINT("error",("Too many connections"));
     close_connection(thd, ER_CON_COUNT_ERROR);
+    if (global_system_variables.log_warnings)
+    {
+      sql_print_warning("%s", ER_DEFAULT(ER_CON_COUNT_ERROR));
+    }
     delete thd;
     DBUG_VOID_RETURN;
   }
@@ -5370,6 +5374,10 @@
     if (!(thd->net.vio= vio_new_win32pipe(hConnectedPipe)) ||
 	my_net_init(&thd->net, thd->net.vio))
     {
+      if (global_system_variables.log_warnings)
+      {
+        sql_print_warning("%s", ER_DEFAULT(ER_OUT_OF_RESOURCES));
+      }
       close_connection(thd, ER_OUT_OF_RESOURCES);
       delete thd;
       continue;
@@ -5565,6 +5573,10 @@
                                                    event_conn_closed)) ||
                         my_net_init(&thd->net, thd->net.vio))
     {
+      if (global_system_variables.log_warnings)
+      {
+        sql_print_warning("%s", ER_DEFAULT(ER_OUT_OF_RESOURCES));
+      }
       close_connection(thd, ER_OUT_OF_RESOURCES);
       errmsg= 0;
       goto errorconn;