1.
#phpday
What’s new
in Doctrine
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

2.
#phpday
Doctrine Book
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

3.
#phpday
First official published
Doctrine documentation
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

4.
#phpday
Doctrine 1.1
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

5.
#phpday
Doctrine 2.0
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

6.
#phpday
Doctrine 1.1
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

7.
#phpday
1.x Evolution
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

8.
#phpday
Stability, bugs, features
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

9.
#phpday
Zero failing test cases
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

10.
#phpday
Dozens of new test
cases adding more
code coverage
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

11.
#phpday
Fine tuned API
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

12.
#phpday
Improved Hydration
Performance
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

13.
#phpday
Hydrate larger
result sets in less time
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

14.
#phpday
Re-written
documentation
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

15.
#phpday
Misc. Features
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

16.
#phpday
New configuration
options
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

17.
#phpday
Better custom
mutator and accessor
support
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

18.
#phpday
Enhanced fromArray()
and
synchronizeWithArray()
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

19.
#phpday
Handles
Relationships
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

20.
#phpday
$userData = array(
'username' => 'jwage',
'password' => 'changeme',
'Groups' => array(
array(
'_identifier' => 1,
),
array(
'_identifier' => 2
),
array(
'name' => 'New Group'
)
)
);
$user = new User();
$user->fromArray($userData);
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

21.
#phpday
Generate phpDoc
property tags
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

22.
#phpday
/**
* BaseUser
*
* This class has been auto-generated by the Doctrine ORM Framework
*
* @property string $username
* @property string $password
*
* @package ##PACKAGE##
* @subpackage ##SUBPACKAGE##
* @author ##NAME## <##EMAIL##>
* @version SVN: $Id: Builder.php 5441 2009-01-30 22:58:43Z jwage $
*/
abstract class BaseUser extends Doctrine_Record
{
public function setTableDefinition()
{
$this->setTableName('user');
$this->hasColumn('username', 'string', 255, array('type' => 'string',
'length' => '255'));
$this->hasColumn('password', 'string', 255, array('type' => 'string',
'length' => '255'));
}
}
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

23.
#phpday
Used for IDE
autocomplete, etc.
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

24.
#phpday
Migrations
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

25.
#phpday
General improvements
all around to make
things more intuitive
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

26.
#phpday
Brand New Diff tool
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

27.
#phpday
Generate migration
classes
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

28.
#phpday
By comparing two
Doctrine schemas
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

29.
#phpday
Automate deployment
of database changes
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

30.
#phpday
From Schema
User:
columns:
username: string(255)
password: string(255)
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

31.
#phpday
To Schema
User:
columns:
username: string(255)
password: string(255)
email_address: string(255)
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

32.
#phpday
Generating Changes
$from = 'schema/from.yml';
$to = 'schema/to.yml';
$migrationsDir = 'migrations';
$diff = new Doctrine_Migration_Diff($from, $to, $migrationsDir);
$changes = $diff->generateChanges();
print_r($changes); Array
(
[created_columns] => Array
(
[user] => Array
(
[email_address] => Array
(
[type] => string
[length] => 255
)
)
)
)
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

33.
#phpday
Generating Classes
$from = 'schema/from.yml';
$to = 'schema/to.yml';
$migrationsDir = 'migrations';
$diff = new Doctrine_Migration_Diff($from, $to, $migrationsDir);
$diff->generateMigrationClasses();
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

34.
#phpday
Generating Classes
// migrations/1239913213_version1.php
class Version1 extends Doctrine_Migration_Base
{
public function up()
{
$this->addColumn('user', 'email_address', 'string', '255', array('email' =>
'1'));
}
public function down()
{
$this->removeColumn('user', 'email_address');
}
}
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

35.
#phpday
Migrating Changes
Migrate from version 0 to version 1
$migration = new Doctrine_Migration('migrations');
$migration->migrate();
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

36.
#phpday
Migrating up executes up() methods
Migrating down executes down() methods
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

37.
#phpday
Reversing Changes
Migrate from version 1 to version 0
$migration = new Doctrine_Migration('migrations');
$migration->migrate(0);
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

38.
#phpday
New Data
Hydration
Types
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

39.
#phpday
Scalar
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

40.
#phpday
Flat, rectangular
result set
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

41.
#phpday
Faster to execute
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

42.
#phpday
Harder to work with
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

43.
#phpday
Can contain
duplicate data
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

44.
#phpday
Like normal SQL
result set
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

45.
#phpday
Scalar Example
$q = Doctrine::getTable('User')
->createQuery('u')
->leftJoin('u.Phonenumbers p');
$results = $q->execute(array(), Doctrine::HYDRATE_SCALAR);
print_r($results);
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

46.
#phpday
Scalar Example
Array
(
[0] => Array
(
[u_id] => 1
[u_username] => jwage
[u_password] => changeme
[u_email_address] => jonwage@gmail.com
[p_id] => 1
[p_user_id] => 1
[p_phonenumber] => 16155139185
)
[1] => Array
(
[u_id] => 1
[u_username] => jwage
[u_password] => changeme
[u_email_address] => jonwage@gmail.com
[p_id] => 2
[p_user_id] => 1
[p_phonenumber] => 14159925468
)
)
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

47.
#phpday
Single Scalar
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

48.
#phpday
Sub-type of Scalar
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

49.
#phpday
Returns single
scalar value
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

50.
#phpday
Useful for retrieving
single value for
aggregate/calculated
results
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

51.
#phpday
Very fast
No need to hydrate
objects
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

52.
#phpday
Single Scalar Example
$q = Doctrine::getTable('User')
->createQuery('u')
->select('COUNT(p.id) as num_phonenumbers')
->leftJoin('u.Phonenumbers p');
$results = $q->execute(array(), Doctrine::HYDRATE_SINGLE_SCALAR);
echo $results; // 2
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

53.
#phpday
Doctrine 2.0
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

54.
#phpday
PHP 5.3
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

55.
#phpday
Performance increases
from 5.3
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

56.
#phpday
Test suite runs
20% faster
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

57.
#phpday
And uses 30%
less memory
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

58.
#phpday
Re-Design
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

59.
#phpday
Simplified the
public API
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

60.
#phpday
Heavily influenced
by JPA, Java Hibernate
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

61.
#phpday
Smaller footprint
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

62.
#phpday
Un-necessary
clutter removed
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

63.
#phpday
Removed
Limitations
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

64.
#phpday
No need to extend
Doctrine 1 Doctrine 2
/**
class User extends Doctrine_Record * @DoctrineEntity
{ * @DoctrineTable(name=quot;userquot;)
public function setTableDefinition() */
{ class User
$this->hasColumn('id', 'integer', null, array( {
'primary' => true, /**
'auto_increment' => true * @DoctrineId
)); * @DoctrineColumn(type=quot;integerquot;)
* @DoctrineGeneratedValue(strategy=quot;autoquot;)
$this->hasColumn('username', 'string', 255); */
} public $id;
}
/**
* @DoctrineColumn(type=quot;varcharquot;, length=255)
*/
public $username;
}
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

65.
#phpday
No more crazy cyclic
references
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

66.
#phpday
print_r() your objects
$user = new User();
$user->username = 'jwage';
print_r($user);
User Object
(
[id] =>
[username] => jwage
)
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

67.
#phpday
Positive effects of
removing the base
class all around
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

68.
#phpday
No more shared identity
map across connections
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

69.
#phpday
General
Improvements
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

70.
#phpday
Code de-coupled
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

71.
#phpday
3 Main Packages
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

72.
#phpday
Common
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

73.
#phpday
DBAL
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

74.
#phpday
ORM
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

75.
#phpday
Use Doctrine DBAL
separate from the ORM
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

76.
#phpday
Easier to extend and
override things
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

77.
#phpday
Better support for
multiple databases
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

78.
#phpday
Sequences, schemas
and catalogs
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

79.
#phpday
Simplified connection
information
$config = new DoctrineORMConfiguration();
$eventManager = new DoctrineCommonEventManager();
$connectionOptions = array(
'driver' => 'pdo_sqlite',
'path' => 'database.sqlite'
);
$em = DoctrineORMEntityManager::create($connectionOptions, $config, $eventManager);
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

80.
#phpday
No more DSN
nightmares
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

81.
#phpday
Connection information
specified as arrays
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

82.
#phpday
Removed old
attribute system
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

83.
#phpday
Replaced with simpler
string based system
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

84.
#phpday
Real Native SQL support
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

85.
#phpday
Driver Based
Meta Data
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

86.
#phpday
PHP Annotations
/**
* @DoctrineEntity
* @DoctrineTable(name=quot;userquot;)
*/
class User
{
/**
* @DoctrineId
* @DoctrineColumn(type=quot;integerquot;)
* @DoctrineGeneratedValue(strategy=quot;autoquot;)
*/
public $id;
/**
* @DoctrineColumn(type=quot;varcharquot;, length=255)
*/
public $username;
}
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

87.
#phpday
PHP Code
class User
{
public
$id,
$username;
}
$metadata = new ClassMetadata('User');
$metadata->mapField(array(
'fieldName' => 'id',
'type' => 'integer',
'id' => true
));
$metadata->setIdGeneratorType('auto');
$metadata->mapField(array(
'fieldName' => 'username',
'type' => 'varchar',
'length' => 255
));
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

88.
#phpday
YAML
class User
{
public
$id,
$username;
}
User:
properties:
id:
id: true
type: integer
idGenerator: auto
username:
type: varchar
length: 255
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

89.
#phpday
Write your own driver
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

90.
#phpday
Cache
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

91.
#phpday
Query Cache
Cache final SQL that is parsed from DQL
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

92.
#phpday
Metadata Cache
Cache the parsing of meta data
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

93.
#phpday
Result Cache
Cache the results of your queries
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

94.
#phpday
Inheritance
Mapping
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

95.
#phpday
Single Table
One table per hierarchy
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

96.
#phpday
Class Table
One table per class
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

97.
#phpday
Concrete Table
One table per concrete class
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

98.
#phpday
Testing
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

99.
#phpday
Switched to phpUnit
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

100.
#phpday
Better mock testing
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

101.
#phpday
Easy to run tests against
multiple DBMS
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

102.
#phpday
Code de-coupled so
it is easier to test
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

103.
#phpday
New Features
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

104.
#phpday
New DQL Parser
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

105.
#phpday
Hand written
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

106.
#phpday
Recursive-descent
parser
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

107.
#phpday
Constructs AST
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

108.
#phpday
PHP Class names
directly represent
DQL language
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

109.
#phpday
Every DQL feature
has a class to handle
parsing
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

110.
#phpday
Easy to maintain
Easy to add new features
Easy to use
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

111.
#phpday
Performance?
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

112.
#phpday
Final SQL can be
easily and effectively
cached
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

113.
#phpday
Not practical to parse
every time
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

114.
#phpday
Custom
Column Types
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

115.
#phpday
Add your own data types
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

116.
#phpday
Types are OOP classes
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

117.
#phpday
Easy to extend
or add new types
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

118.
#phpday
Extend DQL
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

119.
#phpday
DQL parser can
be extended
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

120.
#phpday
Add your own
DQL functions
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

121.
#phpday
When?
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

122.
#phpday
First release
in September
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

123.
#phpday
ALPHA
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

124.
#phpday
BETA
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

125.
#phpday
RC
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

126.
#phpday
Stable - 2010’ ?
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

127.
#phpday
What is next?
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

128.
#phpday
Publishing of first
Doctrine book
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

129.
#phpday
Write more
documentation
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

130.
#phpday
Publish more books
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

131.
#phpday
Doctrine community
extension repository
Symfony has Plugins
and
Doctrine has Extensions
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

132.
#phpday
Default DBAL
and ORM in PEAR2?
De-facto standard?
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

133.
#phpday
It is up to you! :)
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com

134.
#phpday
Questions?
Jonathan H. Wage
jonathan.wage@sensio.com
+1 415 992 5468
sensiolabs.com | doctrine-project.org | sympalphp.org | jwage.com
You can contact Jonathan about Doctrine and Open-Source or for
training, consulting, application development, or business related
questions at jonathan.wage@sensio.com
What’s new in Doctrine www.doctrine-project.org www.sensiolabs.com