Doctrine 2 ORM Best Practices
Hi! I'm Marco! Ocramius Doctrine Project A group of persistence-oriented libraries for PHP We are looking for contributors! (Must be prepared to take unpopular decisions) Doctrine ORM A JSR-317 / Hibernate inspired Object Relational Mapper Doctrine 2 ORM Best Practices Know your enemy Know your enemy tools Knowledge is Power When is an ORM the appropriate tool? Who is Doctrine ORM for? OLTP DDD Fa
Doctrine2 四方山話 ( Fetch mode, Index by, Criteria ã«ã¤ã„ã¦) - OTOBANK Engineering Blog
ã¯ã˜ã‚ã¾ã—ã¦ã€‚4月ã‹ã‚‰ã‚ªãƒˆãƒãƒ³ã‚¯ã§åƒã始ã‚ã¾ã—㟠@kalibora ã¨ç”³ã—ã¾ã™ã€‚よã‚ã—ããŠé¡˜ã„ã—ã¾ã™ã€‚ ã•ã¦ã€ã‚ªãƒˆãƒãƒ³ã‚¯ã§ã¯ Symfony2 を使ã£ã¦ãŠã‚Šã€ORマッパーã«ã¯ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã® Doctrine2 を使用ã—ã¦ã„ã‚‹ã®ã§ã™ãŒã€ ãã‚“ãªä¸ã§ç§ãŒå¾—ãŸçŸ¥è¦‹ã‚’ã„ãã¤ã‹ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ Fetch mode ã®è©± Doctrine2 ã«ã¯ fetch mode ã¨ã„ã†æ¦‚念ãŒã‚ã‚Šã¾ã™ã€‚ Annotations Reference - Doctrine Object Relational Mapper (ORM) を見ã¾ã™ã¨ Doctrine2ã«ã¯ä¸‹è¨˜ã® fetch mode ãŒã‚るよã†ã§ã™ã€‚ fetch mode 定義ã§ãã‚‹å ´æ‰€ EAGER @ManyToOne @ManyToMany @OneToOne @OneToMany LAZY @ManyToOne @ManyToMany @O
Symfony2: Doctrine 㧠ENUM ã‚„ SET, VARBINARY,... « ã‚’ã¶ã‚ã
SQL ã§ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã«ãƒ†ãƒ¼ãƒ–ルを作æˆã—ã¦ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‹ã‚‰ãƒžãƒƒãƒ”ング用㮠YAML ã«å¤‰æ›ã™ã‚‹ã¨ã“ã‚ã‚„ã£ã¦ãŸã€‚ ã“れらã®ãƒ†ãƒ¼ãƒ–ルã«ã¯ ENUM åž‹ã‚’å«ã‚€ãƒ†ãƒ¼ãƒ–ルもã‚ã‚Šã€doctrine:mapping:convert yml ã§ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã—ãŸã€‚ データベースを作æˆã™ã‚‹ã€‚ $ php app/console doctrine:database:create Created database for connection named `testdb` データベースã«ãƒ†ãƒ¼ãƒ–ルを作æˆã™ã‚‹ã€‚ $ mysql -u user -D testdb < init.sql æ—¢å˜ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚’マッピング用㫠YAML å½¢å¼ã«å¤‰æ›ã€‚ $ php app/console doctrine:mapping:convert yml ./src/Acme/TestDBBundle/Resources/conf
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