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Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-5.0

Browse source 
into  mysql.com:/usr/home/ram/work/5.0.b12917
This commit is contained in:
unknown 2005-09-12 13:44:20 +05:00
commit 44619bb95d
1 changed files with 24 additions and 2 deletions
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26
sql/ha_ndbcluster.cc
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@ -6618,13 +6618,24 @@ void ndb_serialize_cond(const Item *item, void *arg)
case Item_func::BETWEEN:
{
DBUG_PRINT("info", ("BETWEEN, rewriting using AND"));
Item_func_between *between_func= (Item_func_between *) func_item;
Ndb_rewrite_context *rewrite_context=
new Ndb_rewrite_context(func_item);
rewrite_context->next= context->rewrite_stack;
context->rewrite_stack= rewrite_context;
if (between_func->negated)
{
DBUG_PRINT("info", ("NOT_FUNC"));
curr_cond->ndb_item= new Ndb_item(Item_func::NOT_FUNC, 1);
prev_cond= curr_cond;
curr_cond= context->cond_ptr= new Ndb_cond();
curr_cond->prev= prev_cond;
prev_cond->next= curr_cond;
}
DBUG_PRINT("info", ("COND_AND_FUNC"));
curr_cond->ndb_item= new Ndb_item(Item_func::COND_AND_FUNC,
func_item->argument_count() - 1);
curr_cond->ndb_item=
new Ndb_item(Item_func::COND_AND_FUNC,
func_item->argument_count() - 1);
context->expect_only(Item::FIELD_ITEM);
context->expect(Item::INT_ITEM);
context->expect(Item::STRING_ITEM);
@ -6635,10 +6646,20 @@ void ndb_serialize_cond(const Item *item, void *arg)
case Item_func::IN_FUNC:
{
DBUG_PRINT("info", ("IN_FUNC, rewriting using OR"));
Item_func_in *in_func= (Item_func_in *) func_item;
Ndb_rewrite_context *rewrite_context=
new Ndb_rewrite_context(func_item);
rewrite_context->next= context->rewrite_stack;
context->rewrite_stack= rewrite_context;
if (in_func->negated)
{
DBUG_PRINT("info", ("NOT_FUNC"));
curr_cond->ndb_item= new Ndb_item(Item_func::NOT_FUNC, 1);
prev_cond= curr_cond;
curr_cond= context->cond_ptr= new Ndb_cond();
curr_cond->prev= prev_cond;
prev_cond->next= curr_cond;
}
DBUG_PRINT("info", ("COND_OR_FUNC"));
curr_cond->ndb_item= new Ndb_item(Item_func::COND_OR_FUNC,
func_item->argument_count() - 1);
@ -6960,6 +6981,7 @@ void ndb_serialize_cond(const Item *item, void *arg)
DBUG_PRINT("info", ("End of condition group"));
prev_cond= curr_cond;
curr_cond= context->cond_ptr= new Ndb_cond();
curr_cond->prev= prev_cond;
prev_cond->next= curr_cond;
curr_cond->ndb_item= new Ndb_item(NDB_END_COND);
// Pop rewrite stack