Many files:

  New feature: preload indexes into key cache.
mi_preload.c:
  new file
Many files:
  Added preload statement.


sql/ha_myisam.h:
  Added preload statement.
sql/handler.cc:
  Added preload statement.
sql/lex.h:
  Added preload statement.
sql/mysql_priv.h:
  Added preload statement.
sql/sql_lex.h:
  Added preload statement.
sql/sql_base.cc:
  Added preload statement.
sql/sql_table.cc:
  New feature: preload indexes into key cache.
sql/sql_parse.cc:
  New feature: preload indexes into key cache.
sql/mysqld.cc:
  New feature: preload indexes into key cache.
sql/set_var.cc:
  New feature: preload indexes into key cache.
sql/sql_yacc.yy:
  New feature: preload indexes into key cache.
sql/ha_myisam.cc:
  New feature: preload indexes into key cache.
sql/table.h:
  New feature: preload indexes into key cache.
mysys/mf_keycache.c:
  New feature: preload indexes into key cache.
myisam/myisamdef.h:
  New feature: preload indexes into key cache.
myisam/mi_extra.c:
  New feature: preload indexes into key cache.
myisam/Makefile.am:
  New feature: preload indexes into key cache.
include/my_base.h:
  New feature: preload indexes into key cache.
include/my_sys.h:
  New feature: preload indexes into key cache.
include/myisam.h:
  New feature: preload indexes into key cache.

1 files changed, 1 insertions, 0 deletions

diff --git a/myisam/myisamdef.h b/myisam/myisamdef.h
index 50320f1ecbd..9321a3918e2 100644
--- a/myisam/myisamdef.h
+++ b/myisam/myisamdef.h
@@ -262,6 +262,7 @@ struct st_myisam_info {
   int	save_lastinx;
   LIST	open_list;
   IO_CACHE rec_cache;			/* When cacheing records */
+  uint  preload_buff_size;              /* When preloading indexes */
   myf lock_wait;			/* is 0 or MY_DONT_WAIT */
   my_bool was_locked;			/* Was locked in panic */
   my_bool quick_mode;