misplaced comment moved to relevant line

BitKeeper/etc/ignore:
  Added libmysqld/protocol_cursor.cc libmysqld/sp_rcontext.cc to the ignore list

.bzrignore

@@ -644,3 +644,5 @@ vio/test-ssl
 vio/test-sslclient
 vio/test-sslserver
 vio/viotest-ssl
+libmysqld/protocol_cursor.cc
+libmysqld/sp_rcontext.cc

sql/sql_parse.cc

@@ -1202,13 +1202,13 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
 {
   NET *net= &thd->net;
   bool error= 0;
+  DBUG_ENTER("dispatch_command");
+
+  thd->command=command;
   /*
     Commands which will always take a long time should be marked with
     this so that they will not get logged to the slow query log
   */
-  DBUG_ENTER("dispatch_command");
-
-  thd->command=command;
   thd->slow_command=FALSE;
   thd->set_time();
   VOID(pthread_mutex_lock(&LOCK_thread_count));