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RB-Tree indexes support in HEAP tables

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Renamed _hp_func  ->  hp_func
mi_key_cmp moved to /mysys/my_handler.c
New tests for HEAP tables


heap/_check.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/_rectest.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/heapdef.h:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_block.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_clear.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_close.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_create.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_delete.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_hash.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_open.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_panic.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rename.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rfirst.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rkey.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rlast.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rnext.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rprev.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rrnd.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rsame.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_scan.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_test1.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_test2.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_update.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_write.c:
  RB-tree index
  Renamed _hp_func -> hp_func
include/Makefile.am:
  New include
include/heap.h:
  RB-Tree index
include/my_tree.h:
  new search functions
  new custom_arg argument
include/myisam.h:
  Removed MI_KEYSEG
isam/isamlog.c:
  Add custom_arg
isam/pack_isam.c:
  Add custom_arg
myisam/ft_nlq_search.c:
  Add custom_arg
myisam/ft_parser.c:
  Add custom_arg
myisam/ft_stopwords.c:
  Add custom_arg
myisam/mi_search.c:
  Remove mi_key_cmp
myisam/mi_write.c:
  Add custom_arg
myisam/myisamdef.h:
  Remove mi_key_cmp
myisam/myisamlog.c:
  Add custom_arg
myisam/myisampack.c:
  Add custom_arg
mysys/Makefile.am:
  New file my_handler.c
mysys/tree.c:
  custom_arg
  new search functions
sql/ha_heap.cc:
  RBTree
sql/ha_myisam.cc:
  RBTree
sql/item_sum.cc:
  custom_arg
sql/sql_analyse.cc:
  custom_arg
sql/sql_class.h:
  custom_arg
sql/sql_table.cc:
  Remove duplicate code
sql/sql_yacc.yy:
  UNDEF by default
sql/table.cc:
  Remove dirty hack
This commit is contained in:
unknown
2002-04-25 13:36:55 +05:00
parent 0e4445850d
commit 139a73cade
54 changed files with 2361 additions and 748 deletions
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10
sql/sql_analyse.cc
View File

@ -309,10 +309,10 @@ void field_str::add()
{
if (res != &s)
s.copy(*res);
if (!tree_search(&tree, (void*) &s)) // If not in tree
if (!tree_search(&tree, (void*) &s, tree.custom_arg)) // If not in tree
{
s.copy(); // slow, when SAFE_MALLOC is in use
if (!tree_insert(&tree, (void*) &s, 0))
if (!tree_insert(&tree, (void*) &s, 0, tree.custom_arg))
{
room_in_tree = 0; // Remove tree, out of RAM ?
delete_tree(&tree);
@ -411,7 +411,7 @@ void field_real::add()
if (room_in_tree)
{
if (!(element = tree_insert(&tree, (void*) &num, 0)))
if (!(element = tree_insert(&tree, (void*) &num, 0, tree.custom_arg)))
{
room_in_tree = 0; // Remove tree, out of RAM ?
delete_tree(&tree);
@ -464,7 +464,7 @@ void field_longlong::add()
if (room_in_tree)
{
if (!(element = tree_insert(&tree, (void*) &num, 0)))
if (!(element = tree_insert(&tree, (void*) &num, 0, tree.custom_arg)))
{
room_in_tree = 0; // Remove tree, out of RAM ?
delete_tree(&tree);
@ -518,7 +518,7 @@ void field_ulonglong::add()
if (room_in_tree)
{
if (!(element = tree_insert(&tree, (void*) &num, 0)))
if (!(element = tree_insert(&tree, (void*) &num, 0, tree.custom_arg)))
{
room_in_tree = 0; // Remove tree, out of RAM ?
delete_tree(&tree);