mysqladmin extended-status now displays global status

Fixed problem with NULL in VARCHAR/BLOB keys for multi-part keys where VARCHAR/BLOB is first part

client/mysqladmin.cc

@@ -727,7 +727,7 @@ static int execute_commands(MYSQL *mysql,int argc, char **argv)
       void (*func) (MYSQL_RES*, MYSQL_ROW, uint);
 
       new_line = 1;
-      if (mysql_query(mysql, "show status") ||
+      if (mysql_query(mysql, "show /*!50002 GLOBAL */ status") ||
 	  !(res = mysql_store_result(mysql)))
       {
 	my_printf_error(0, "unable to show status; error: '%s'", MYF(ME_BELL),

myisam/mi_key.c

@@ -242,7 +242,10 @@ uint _mi_pack_key(register MI_INFO *info, uint keynr, uchar *key, uchar *old,
       {
 	k_length-=length;
         if (keyseg->flag & (HA_VAR_LENGTH_PART | HA_BLOB_PART))
+        {
           k_length-=2;                                  /* Skip length */
+          old+= 2;
+        }
 	continue;					/* Found NULL */
       }
     }

sql/handler.cc

@@ -175,9 +175,10 @@ enum db_type ha_checktype(enum db_type database_type)
   
   return ((enum db_type) thd->variables.table_type != DB_TYPE_UNKNOWN ?
           (enum db_type) thd->variables.table_type :
-          (enum db_type) global_system_variables.table_type !=
-          DB_TYPE_UNKNOWN ?
-          (enum db_type) global_system_variables.table_type : DB_TYPE_MYISAM);
+          ((enum db_type) global_system_variables.table_type !=
+           DB_TYPE_UNKNOWN ?
+           (enum db_type) global_system_variables.table_type : DB_TYPE_MYISAM)
+          );
 } /* ha_checktype */
 
 

tests/mysql_client_test.c

@@ -7046,6 +7046,7 @@ static void test_set_option()
   bug #89 (reported by mark@mysql.com)
 */
 
+#ifndef EMBEDDED_LIBRARY
 static void test_prepare_grant()
 {
   int rc;
@@ -7138,7 +7139,7 @@ static void test_prepare_grant()
 
   }
 }
-
+#endif
 
 /*
   Test a crash when invalid/corrupted .frm is used in the
@@ -12598,7 +12599,7 @@ static void test_bug8330()
   const char *stmt_text;
   MYSQL_STMT *stmt[2];
   int i, rc;
-  char *query= "select a,b from t1 where a=?";
+  const char *query= "select a,b from t1 where a=?";
   MYSQL_BIND bind[2];
   long lval[2];
 
@@ -12789,7 +12790,7 @@ static void test_bug8722()
 }
 
 
-MYSQL_STMT *open_cursor(char *query)
+MYSQL_STMT *open_cursor(const char *query)
 {
   int rc;
   const ulong type= (ulong)CURSOR_TYPE_READ_ONLY;