Code cleanup

Fixed bug in optimizer where it didn't choose right table order in some cases


myisam/mi_delete.c:
  Remove not needed include errno.h
myisam/mi_delete_table.c:
  Remove not needed include errno.h
myisam/mi_extra.c:
  Remove not needed include errno.h
myisam/mi_locking.c:
  Remove not needed include errno.h
myisam/mi_log.c:
  Remove not needed include errno.h
myisam/mi_page.c:
  Remove not needed include errno.h
myisam/mi_rename.c:
  Remove not needed include errno.h
myisam/mi_update.c:
  Remove not needed include errno.h
myisam/mi_write.c:
  Remove not needed include errno.h
mysql-test/r/subselect.result:
  Update of test after optimzier fix
mysys/charset.c:
  Code cleanup
sql/item_cmpfunc.cc:
  Removed not needed comment
  Indentation cleanup
sql/item_cmpfunc.h:
  Indentation cleanup
sql/mysqld.cc:
  Updated comment for expire_logs_days
sql/set_var.cc:
  Remved duplicate code
sql/sql_select.cc:
  Fixed bug in optimizer where it didn't choose right table order in some cases (Bug found and fixed by Igor)

1 files changed, 0 insertions, 5 deletions

diff --git a/myisam/mi_update.c b/myisam/mi_update.c
index d1d41ac351a..f62be133ed9 100644
--- a/myisam/mi_update.c
+++ b/myisam/mi_update.c
@@ -19,11 +19,6 @@
 #include "fulltext.h"
 #include "rt_index.h"
 
-#ifdef	__WIN__
-#include <errno.h>
-#endif
-
-
 int mi_update(register MI_INFO *info, const byte *oldrec, byte *newrec)
 {
   int flag,key_changed,save_errno;