T::ok($conn2->start(), 'started a transaction on conn2');
$rs = $conn1->execute("insert into {$table} values (1)");
T::ok($rs, 'inserted a row into test table from conn1');
//if( ! $rs ) T::debug( $conn1 );
$rs = $conn2->execute("insert into {$table} values(2)");
T::ok($rs, 'inserted a row into test table from conn2');
//if( ! $rs ) T::debug( $conn2 );
T::ok($conn1->commit(), 'committed inserted row on conn1');
T::ok($conn2->commit(), 'committed inserted row on conn2');
T::ok($rs = $dbmain->execute("select id from {$table}"), 'selected all rows from the table');
$ct = $rs->affected();
T::is($ct, 2, '2 rows in the table');
//var_dump( $rs );
//var_dump( $conn1 );
Transaction::reset();
T::ok(Transaction::start(), 'started a transaction at the global level');
$conn1 = $newconn();
$conn2 = $newconn();
T::ok($conn1->start(), 'started a transaction on conn1');
T::ok($conn2->start(), 'started a transaction on conn2');
$rs = $conn1->execute("insert into {$table} values (3)");
T::ok($rs, 'inserted a row into test table from conn1');
//if( ! $rs ) T::debug( $conn1 );
$rs = $conn2->execute("insert into {$table} values(4)");
T::ok($rs, 'inserted a row into test table from conn2');
//if( ! $rs ) T::debug( $conn2 );
T::ok($conn1->commit(), 'committed inserted row on conn1');
T::ok($conn2->commit(), 'committed inserted row on conn2');
T::ok(Transaction::rollback(), 'rolled back the transaction at the global level');
T::ok($rs = $dbmain->execute("select id from {$table}"), 'selected all rows from the table');
$ct = $rs->affected();
/**
* start a new transaction.
* connected to the Transaction singleton to support multi-database transactions.
*/
public function start()
{
$args = func_get_args();
$auth = isset($args[0]) ? $args[0] : NULL;
if ($this->core instanceof Iface) {
return $this->core->start($auth);
}
if ($auth == Transaction::SIGNATURE) {
if ($this->lock) {
return FALSE;
}
$this->txn = TRUE;
$f = $this->_[__FUNCTION__];
return (bool) $f($auth);
}
Transaction::start();
if (!Transaction::add($this)) {
return FALSE;
}
return TRUE;
}
