1. CakePHP PostgreSQL
×

2. First Mac

4. (Masashi Shinbara)

5. (Masashi Shinbara)
×

6. (Masashi Shinbara)
×

7. (Masashi Shinbara)
×
/shin1x1

8. (Masashi Shinbara)
×
/shin1x1
Shin x blog
http://www.1x1.jp/blog/

9. PostgreSQL
• Oracle / Access(mdb)
• 2000 PostgreSQL7.0
• Oracle
• DB

10. Agenda
• CakePHP
•
• pgpool-II + Slony-1

11. CakePHP

15. Oracle
SQLServer

16. EASY
Oracle
SQLServer

17. EASY
Oracle
SQLServer
TEST

18. EASY
Oracle
CUSTOM SQLServer
TEST

19. POPULAR EASY
Oracle
CUSTOM SQLServer
TEST

24. 2007

25. 2007
2008

26. 2007
2008
2009

28. Cake
2008 2009

30. SNS

35. pgpool-II + Slony-1

38. pgpool-II
• CakePHP PostgreSQL
•
• Web/AP

39. Slony-I
•
•
• slonik

40. CakePHP
• DB pgpool-II
•

41. DB
<?php
class DATABASE_CONFIG {
var $default = array(
'connect' => 'pg_connect',
'driver' => 'postgres',
'persistent' => false,
'host' => 'localhost',
'port' => '9999',
'login' => '1x1',
'password' => '',
'database' => 'hoge',
);

42. pgpool-II
•
•
•
• SQL
•
•

43. pgpool-II
UPDATE users SET name='abc';
BEGIN;
SELECT COUNT(*) FROM users;
INSERT INTO users(name) VALUES('abc');
COMMIT;
/**/ SELECT * FROM users;
SELECT * FROM users;

44. pgpool-II
UPDATE users SET name='abc';
BEGIN;
SELECT COUNT(*) FROM users;
INSERT INTO users(name) VALUES('abc');
COMMIT;
/**/ SELECT * FROM users;
SELECT * FROM users;

45. pgpool-II
UPDATE users SET name='abc';
BEGIN;
SELECT COUNT(*) FROM users;
INSERT INTO users(name) VALUES('abc');
COMMIT;
/**/ SELECT * FROM users;
SELECT * FROM users;

46. pgpool-II
UPDATE users SET name='abc';
BEGIN;
SELECT COUNT(*) FROM users;
INSERT INTO users(name) VALUES('abc');
COMMIT;
/**/ SELECT * FROM users;
SELECT * FROM users;

47. pgpool-II
UPDATE users SET name='abc';
BEGIN;
SELECT COUNT(*) FROM users;
INSERT INTO users(name) VALUES('abc');
COMMIT;
/**/ SELECT * FROM users;
SELECT * FROM users;

48. pgpool-II
UPDATE users SET name='abc';
BEGIN;
SELECT COUNT(*) FROM users;
INSERT INTO users(name) VALUES('abc');
COMMIT;
/**/ SELECT * FROM users;
SELECT * FROM users;

49. Slony-I

52. •
• SQL
/**/ SELECT * FROM users;
CakePHP

53. CakePHP
[app/models/datasources/dbo/dbo_postgres_replication.php]
class DboPostgresReplication extends DboPostgres {
public function execute($sql) {
if (!AppModel::$toSlave) {
if (preg_match('/^SELECT/i', $sql)) {
$sql = '/**/'.$sql;
}
}
return parent::execute($sql);
}
}

55. • CakePHP PHP
• CakePHP PostgreSQL
• pgpool-II + Slony-I

56. Q?
/shin1x1