/* autocommit() */
static VALUE autocommit(VALUE obj, VALUE mode)
{
MYSQL* m = GetHandler(obj);
int f;
f = (mode == Qnil || mode == Qfalse || (rb_type(mode) == T_FIXNUM && NUM2INT(mode) == 0)) ? 0 : 1;
if (mysql_autocommit(m, f) != 0)
mysql_raise(m);
return obj;
}