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field->store resuts passing is fixed for REAL and INT for Item_param (BUG3223)

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sql/item.cc:
  field->store resuts passing is fixed for REAL and INT
tests/client_test.c:
  removed debugging commnet
  fixed type casting
  test for BUG#3223
This commit is contained in:
unknown 2004-04-08 11:07:37 +03:00
parent d5135aff3a
commit d57ffe071a
2 changed files with 47 additions and 4 deletions
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4
sql/item.cc
View file

@ -689,12 +689,12 @@ int Item_param::save_in_field(Field *field, bool no_conversions)
if (item_result_type == INT_RESULT)
{
longlong nr=val_int();
return (field->store(nr)) ? -1 : 0;
return field->store(nr);
}
if (item_result_type == REAL_RESULT)
{
double nr=val();
return (field->store(nr)) ? -1 : 0;
return field->store(nr);
}
if (item_is_time)
{

47
tests/client_test.c
View file

@ -8205,7 +8205,6 @@ static void test_subqueries()
MYSQL_STMT *stmt;
int rc, i;
const char *query= "SELECT (SELECT SUM(a+b) FROM t2 where t1.b=t2.b GROUP BY t1.a LIMIT 1) as scalar_s, exists (select 1 from t2 where t2.a/2=t1.a) as exists_s, a in (select a+3 from t2) as in_s, (a-1,b-1) in (select a,b from t2) as in_row_s FROM t1, (select a x, b y from t2) tt WHERE x=a";
/* const char *query= "SELECT (SELECT SUM(a+b) FROM t2 where t1.b=t2.b GROUP BY t1.a LIMIT 1) as scalar_s, exists (select 1 from t2 where t2.a/2=t1.a) as exists_s, a in (select a+3 from t2) as in_s FROM t1, (select a x, b y from t2) tt WHERE x=a"; */
myheader("test_subquery");
@ -8822,7 +8821,8 @@ static void test_insert_select()
{
MYSQL_STMT *stmt_insert, *stmt_select;
char *query;
int rc, i;
int rc;
uint i;
myheader("test_insert_select");
rc = mysql_query(mysql, "DROP TABLE IF EXISTS t1, t2");
@ -8863,6 +8863,48 @@ static void test_insert_select()
}
static void test_bind_nagative()
{
MYSQL_STMT *stmt_insert;
char *query;
int rc;
MYSQL_BIND bind[1];
long my_val = 0L;
long my_length = 0L;
long my_null = 0L;
myheader("test_insert_select");
rc = mysql_query(mysql, "DROP TABLE IF EXISTS t1");
myquery(rc);
rc= mysql_query(mysql,"create temporary table t1 (c1 int unsigned)");
myquery(rc);
rc= mysql_query(mysql,"INSERT INTO t1 VALUES (1),(-1)");
myquery(rc);
query= (char*)"INSERT INTO t1 VALUES (?)";
stmt_insert= mysql_prepare(mysql, query, strlen(query));
mystmt_init(stmt_insert);
/* bind parameters */
bind[0].buffer_type = FIELD_TYPE_LONG;
bind[0].buffer = (char *)&my_val;
bind[0].length = &my_length;
bind[0].is_null = (char*)&my_null;
rc= mysql_bind_param(stmt_insert, bind);
mystmt(stmt_insert,rc);
my_val = -1;
rc= mysql_execute(stmt_insert);
mystmt(stmt_insert, rc);
mysql_stmt_close(stmt_insert);
rc= mysql_query(mysql,"drop table t1");
myquery(rc);
}
/*
Read and parse arguments and MySQL options from my.cnf
*/
@ -9129,6 +9171,7 @@ int main(int argc, char **argv)
test_do_set(); /* DO & SET commands test BUG#3393 */
test_multi(); /* test of multi delete & update */
test_insert_select(); /* test INSERT ... SELECT */
test_bind_nagative(); /* bind negative to unsigned BUG#3223 */
end_time= time((time_t *)0);
total_time+= difftime(end_time, start_time);