---- mysql-5.1.11-beta/client/mysql_upgrade.c~ 2006-06-02 21:01:24.000000000 +0300
-+++ mysql-5.1.11-beta/client/mysql_upgrade.c 2006-11-01 20:39:36.489202516 +0200
-@@ -18,7 +18,7 @@
- #include <my_dir.h>
-
- static my_bool opt_force= 0, opt_verbose= 0, tty_password= 0;
--static char *user= (char*) "root", *basedir= 0, *datadir= 0, *opt_password= 0;
-+static char *user= (char*) "mysql", *basedir= (char *)"/usr", *datadir= 0, *opt_password= 0;
- static my_bool upgrade_defaults_created= 0;
- static my_string opt_mysql_port, opt_mysql_unix_port= 0;
- static char *default_dbug_option= (char*) "d:t:O,/tmp/comp_err.trace";
+--- mysql-5.5.8/client/mysql_upgrade.c~ 2010-12-03 18:58:26.000000000 +0100
++++ mysql-5.5.8/client/mysql_upgrade.c 2010-12-15 23:06:17.178431694 +0100
+@@ -33,13 +33,13 @@
+ # endif
+ #endif
+
+-static char mysql_path[FN_REFLEN];
+-static char mysqlcheck_path[FN_REFLEN];
++static char *mysql_path = "/usr/bin/mysql";
++static char *mysqlcheck_path = "/usr/sbin/mysqlcheck";
+
+ static my_bool opt_force, opt_verbose, debug_info_flag, debug_check_flag,
+ opt_systables_only;
+ static uint my_end_arg= 0;
+-static char *opt_user= (char*)"root";
++static char *opt_user= (char*)"mysql";
+
+ static DYNAMIC_STRING ds_args;
+ static DYNAMIC_STRING conn_args;
+@@ -848,15 +848,7 @@
+ dynstr_append_os_quoted(&ds_args, "--user=", opt_user, NullS);
+ dynstr_append(&ds_args, " ");
+
+- /* Find mysql */
+- find_tool(mysql_path, IF_WIN("mysql.exe", "mysql"), self_name);
+-
+- if (!opt_systables_only)
+- {
+- /* Find mysqlcheck */
+- find_tool(mysqlcheck_path, IF_WIN("mysqlcheck.exe", "mysqlcheck"), self_name);
+- }
+- else
++ if (opt_systables_only)
+ {
+ printf("The --upgrade-system-tables option was used, databases won't be touched.\n");
+ }