Fixed mysqldumpslow for new dump format.

Fix for HEAP tables with many rows deleted.
Add '' arround database names in SHOW GRANT


Docs/manual.texi:
  Fixed symlink examples.
heap/hp_rfirst.c:
  Remove not needed patch.
mysql-test/r/heap.result:
  Added test case for HEAP + many deletes
mysql-test/t/heap.test:
  Added test case for HEAP + many deletes
mysys/mf_loadpath.c:
  Resolve path's even if they don't end in '/'
scripts/mysqldumpslow.sh:
  Fix for new dump format.
sql/handler.cc:
  Fix for HEAP tables with many rows deleted.
sql/sql_acl.cc:
  Add '' arround database names in SHOW GRANT

1 files changed, 0 insertions, 5 deletions

diff --git a/heap/hp_rfirst.c b/heap/hp_rfirst.c
index b20918ff3a7..9a1f09244a0 100644
--- a/heap/hp_rfirst.c
+++ b/heap/hp_rfirst.c
@@ -21,11 +21,6 @@
 int heap_rfirst(HP_INFO *info, byte *record)
 {
   DBUG_ENTER("heap_rfirst");
-  if (!(info->s->records))
-  {
-    my_errno=HA_ERR_END_OF_FILE;
-    DBUG_RETURN(my_errno);
-  }
   info->current_record=0;
   info->current_hash_ptr=0;
   info->update=HA_STATE_PREV_FOUND;