Commit c5ed56c4 authored by unknown's avatar unknown

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

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0

parents 153c14a4 99b45a4d
...@@ -1782,6 +1782,28 @@ select * from t5 where b like '%jo%' order by a; ...@@ -1782,6 +1782,28 @@ select * from t5 where b like '%jo%' order by a;
a b a b
1 jonas 1 jonas
3 johan 3 johan
set engine_condition_pushdown = off;
select auto from t1 where date_time like '1902-02-02 %' order by auto;
auto
2
select auto from t1 where date_time not like '1902-02-02 %' order by auto;
auto
3
4
set engine_condition_pushdown = on;
explain select auto from t1 where date_time like '1902-02-02 %';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where
select auto from t1 where date_time like '1902-02-02 %' order by auto;
auto
2
explain select auto from t1 where date_time not like '1902-02-02 %';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where
select auto from t1 where date_time not like '1902-02-02 %' order by auto;
auto
3
4
drop table t1; drop table t1;
create table t1 (a int, b varchar(3), primary key using hash(a)) create table t1 (a int, b varchar(3), primary key using hash(a))
engine=ndb; engine=ndb;
......
...@@ -1649,6 +1649,16 @@ set engine_condition_pushdown = on; ...@@ -1649,6 +1649,16 @@ set engine_condition_pushdown = on;
explain select * from t5 where b like '%jo%'; explain select * from t5 where b like '%jo%';
select * from t5 where b like '%jo%' order by a; select * from t5 where b like '%jo%' order by a;
# bug#21056 ndb pushdown equal/setValue error on datetime
set engine_condition_pushdown = off;
select auto from t1 where date_time like '1902-02-02 %' order by auto;
select auto from t1 where date_time not like '1902-02-02 %' order by auto;
set engine_condition_pushdown = on;
explain select auto from t1 where date_time like '1902-02-02 %';
select auto from t1 where date_time like '1902-02-02 %' order by auto;
explain select auto from t1 where date_time not like '1902-02-02 %';
select auto from t1 where date_time not like '1902-02-02 %' order by auto;
# bug#17421 -1 # bug#17421 -1
drop table t1; drop table t1;
create table t1 (a int, b varchar(3), primary key using hash(a)) create table t1 (a int, b varchar(3), primary key using hash(a))
......
...@@ -6880,11 +6880,13 @@ void ndb_serialize_cond(const Item *item, void *arg) ...@@ -6880,11 +6880,13 @@ void ndb_serialize_cond(const Item *item, void *arg)
DBUG_PRINT("info", ("FIELD_ITEM")); DBUG_PRINT("info", ("FIELD_ITEM"));
DBUG_PRINT("info", ("table %s", tab->getName())); DBUG_PRINT("info", ("table %s", tab->getName()));
DBUG_PRINT("info", ("column %s", field->field_name)); DBUG_PRINT("info", ("column %s", field->field_name));
DBUG_PRINT("info", ("type %d", field->type()));
DBUG_PRINT("info", ("result type %d", field->result_type())); DBUG_PRINT("info", ("result type %d", field->result_type()));
// Check that we are expecting a field and with the correct // Check that we are expecting a field and with the correct
// result type // result type
if (context->expecting(Item::FIELD_ITEM) && if (context->expecting(Item::FIELD_ITEM) &&
context->expecting_field_type(field->type()) &&
(context->expecting_field_result(field->result_type()) || (context->expecting_field_result(field->result_type()) ||
// Date and year can be written as string or int // Date and year can be written as string or int
((type == MYSQL_TYPE_TIME || ((type == MYSQL_TYPE_TIME ||
...@@ -7104,6 +7106,9 @@ void ndb_serialize_cond(const Item *item, void *arg) ...@@ -7104,6 +7106,9 @@ void ndb_serialize_cond(const Item *item, void *arg)
func_item); func_item);
context->expect(Item::STRING_ITEM); context->expect(Item::STRING_ITEM);
context->expect(Item::FIELD_ITEM); context->expect(Item::FIELD_ITEM);
context->expect_only_field_type(MYSQL_TYPE_STRING);
context->expect_field_type(MYSQL_TYPE_VAR_STRING);
context->expect_field_type(MYSQL_TYPE_VARCHAR);
context->expect_field_result(STRING_RESULT); context->expect_field_result(STRING_RESULT);
context->expect(Item::FUNC_ITEM); context->expect(Item::FUNC_ITEM);
break; break;
......
...@@ -362,8 +362,8 @@ class Ndb_cond_traverse_context ...@@ -362,8 +362,8 @@ class Ndb_cond_traverse_context
Ndb_cond_traverse_context(TABLE *tab, void* ndb_tab, Ndb_cond_stack* stack) Ndb_cond_traverse_context(TABLE *tab, void* ndb_tab, Ndb_cond_stack* stack)
: table(tab), ndb_table(ndb_tab), : table(tab), ndb_table(ndb_tab),
supported(TRUE), stack_ptr(stack), cond_ptr(NULL), supported(TRUE), stack_ptr(stack), cond_ptr(NULL),
expect_mask(0), expect_field_result_mask(0), skip(0), collation(NULL), expect_mask(0), expect_field_type_mask(0), expect_field_result_mask(0),
rewrite_stack(NULL) skip(0), collation(NULL), rewrite_stack(NULL)
{ {
if (stack) if (stack)
cond_ptr= stack->ndb_cond; cond_ptr= stack->ndb_cond;
...@@ -375,6 +375,7 @@ class Ndb_cond_traverse_context ...@@ -375,6 +375,7 @@ class Ndb_cond_traverse_context
void expect(Item::Type type) void expect(Item::Type type)
{ {
expect_mask|= (1 << type); expect_mask|= (1 << type);
if (type == Item::FIELD_ITEM) expect_all_field_types();
}; };
void dont_expect(Item::Type type) void dont_expect(Item::Type type)
{ {
...@@ -394,6 +395,28 @@ class Ndb_cond_traverse_context ...@@ -394,6 +395,28 @@ class Ndb_cond_traverse_context
expect(type); expect(type);
}; };
void expect_field_type(enum_field_types result)
{
expect_field_type_mask|= (1 << result);
};
void expect_all_field_types()
{
expect_field_type_mask= ~0;
};
bool expecting_field_type(enum_field_types result)
{
return (expect_field_type_mask & (1 << result));
};
void expect_no_field_type()
{
expect_field_type_mask= 0;
};
void expect_only_field_type(enum_field_types result)
{
expect_field_type_mask= 0;
expect_field_type(result);
};
void expect_field_result(Item_result result) void expect_field_result(Item_result result)
{ {
expect_field_result_mask|= (1 << result); expect_field_result_mask|= (1 << result);
...@@ -429,6 +452,7 @@ class Ndb_cond_traverse_context ...@@ -429,6 +452,7 @@ class Ndb_cond_traverse_context
Ndb_cond_stack* stack_ptr; Ndb_cond_stack* stack_ptr;
Ndb_cond* cond_ptr; Ndb_cond* cond_ptr;
uint expect_mask; uint expect_mask;
uint expect_field_type_mask;
uint expect_field_result_mask; uint expect_field_result_mask;
uint skip; uint skip;
CHARSET_INFO* collation; CHARSET_INFO* collation;
......
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