24 lines
766 B
C++
24 lines
766 B
C++
#include "big_transaction.h"
|
|
|
|
int big_transaction(MYSQL * conn, int N)
|
|
{
|
|
int local_result = 0;
|
|
char sql[1000000];
|
|
local_result += create_t1(conn);
|
|
local_result += execute_query(conn, (char *) "START TRANSACTION");
|
|
local_result += execute_query(conn, (char *) "SET autocommit = 0");
|
|
|
|
for (int i = 0; i < N; i++)
|
|
{
|
|
create_insert_string(sql, 10000, i);
|
|
local_result += execute_query(conn, sql);
|
|
local_result += execute_query(conn, "CREATE TABLE t2(id int);");
|
|
local_result += execute_query(conn, sql);
|
|
local_result += execute_query(conn, "DROP TABLE t2;");
|
|
local_result += execute_query(conn, sql);
|
|
}
|
|
|
|
local_result += execute_query(conn, (char *) "COMMIT");
|
|
return local_result;
|
|
}
|