[B! mongo] ma2ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ma2 id:ma2

mongoã«é–¢ã™ã‚‹ma2ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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fluentd + mongodb+ node.js ã§ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã«ã‚°ãƒ©ãƒ•ã‚’æã - stanaka's blog
è¿½è¨˜ 2/22 æ¯Žå›žå¾®å¦™ã«è¿½è¨˜ã—ã¦ã„ã¾ã™ãŒã€ä»Šå›žã‚‚è¿½è¨˜ã§ã™ã€‚æœ€å¾Œã«mongo dbã®insertæ€§èƒ½ã«ã¤ã„ã¦80lines/secã§åŽ³ã—ããªã£ãŸã€ã¨æ›¸ã„ã¦ã¾ã™ãŒã€ç’°å¢ƒã‹è¨å®šã¾ã‚ã‚ŠãŒã‚ã‚„ã—ã„ã®ã§è¨‚æ£ã—ã¾ã™ã€‚ã‚‚ã†ã™ã“ã—æ¤œè¨¼ã—ã¦ã¿ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ â†’ æ¤œè¨¼ã—ã¦ fluentdå´ã®è¨å®šã®å•é¡Œã§ã‚ã‚‹ã“ã¨ãŒåˆ†ã‹ã‚Šã¾ã—ãŸã€‚è©³ã—ãã¯ã€http://blog.stanaka.org/entry/2013/02/22/171053 è¿½è¨˜ã“ã“ã¾ã§ æœ€è¿‘ã¯ã€fluentd + mongo db ã§ãƒã‚°ã‚’è“„ç©ã—ã¦ã„ã‚ã„ã‚ä¾¿åˆ©ã«ä½¿ã£ã¦ã„ã‚‹ã‚ã‘ã§ã™ãŒã€æ•°åˆ†ã«ä¸€å›žé›†è¨ˆã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’å‘¨ã—ãŸã‚Šã€ GrowthForecast ã®ç”»é¢ã‚’ãƒªãƒãƒ¼ãƒ‰ã—ã¾ãã‚‹ã®ã§ã¯ãªãã€ã‚‚ã£ã¨ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã§è¦‹ãŸã„! ã¨ã„ã†æ¬²æ±‚ãŒå‹Ÿã£ã¦ããŸã®ã§ã€ node.js ã‚’ä½¿ã£ã¦å®Ÿè£…ã—ã¦ã¿ã¾ã—ãŸã€‚( https://github.com/stanaka/realti
ma2 2013/02/21
mongo

nodejs
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Rails3 å¯¾å¿œ MongoDB ORMã€Mongoid è©³è§£â€•å‰èª¬ - babie, you're my home
ã¤ã„å…ˆæ—¥ 1.6.0 ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€Mongo DB ã®æ™‚ä»£ãŒã„ã‚ˆã„ã‚ˆã‚ã‚¿ï¼ã£ã¦æ„Ÿã˜ã§ã™ã€‚Mongo DB è‡ªä½“ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãƒ»æ“ä½œãªã©ã¯ä¸‹è¨˜ã®è¨˜äº‹ã‚’å‚è€ƒã«ã—ã¦ãã ã•ã„ã€‚ Mac OS X ã§ Mongo DB ã‚’å‹•ã‹ã™ ãƒãƒ³ã‚ºã‚ªãƒ³ã§åˆ†ã‹ã‚‹ Mongo DB ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ« ã“ã®è¨˜äº‹ã§ã¯ã€Rails3 ã«ãµã•ã‚ã—ã„ ORM ã¨ã—ã¦ã€Mongoid ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ Mongo DB ã® Ruby ãƒ‰ãƒ©ã‚¤ãƒãƒ¼ã¯ã€mongo ã§ã™ãŒã€ã“ã‚Œã¯ç´ ã®ãƒ‰ãƒ©ã‚¤ãƒãƒ¼ã§ã€Rails ãªã©ã¨ä½¿ç”¨ã™ã‚‹ã¨ãã¯ã€ã‚¯ãƒ©ã‚¹ãƒ»ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã«è‡ªå‹•ã§ãƒžãƒƒãƒ”ãƒ³ã‚°ã—ã¦ãã‚Œã‚‹ ORM ã‚’ä½¿ç”¨ã—ãŸã„ã¨ã“ã‚ã§ã™ã€‚ ãã®å€™è£œã¨ã—ã¦ã€ Mongo Mapper MongoDoc MongoModel Candy Mongoid MongoRecord ãŒã‚ã‚Šã¾ã™ã€ ã“ã®å†…ã€ãƒ—ãƒãƒ€ã‚¯ã‚·ãƒ§ãƒ³ã§ä½¿ã‚ã‚Œã¦ã„ã‚‹ã®ã¯ã€Mongo Mapper ã¨ Mongoid
ma2 2012/04/29
mongoidã®è§£èª¬ãŒæ—¥æœ¬èªžã§èªã‚ã‚‹ã€‚

mongo
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GitHub - vinova/voteable_mongo: Add up / down voteability to Mongoid and MongoMapper documents. Optimized for speed by using only ONE request to validate, update, and retrieve updated data.
Voteable MongoÂ¶ â†‘ voteable_mongo allows you to make your Mongoid::Document or Mongo Mapper::Document objects voteable and tabulate votes count and votes point for you. For instance, in a forum, a user can vote up (or down) on a post or a comment. It's optimized for speed by using only ONE database request per collection to validate, update, and retrieve updated data. Initial idea based on cookbook.
ma2 2012/04/04
MongoDBã§ã€Œã‚¤ã‚¤ãƒï¼ã€ã¿ãŸã„ã®ã‚’ç°¡å˜ã«å®Ÿç¾ã™ã‚‹ã€‚

mongo
ãƒªãƒ³ã‚¯
How to implement has_many :through relationships with Mongoid and mongodb?
Mongoid doesn't have has_many :through or an equivalent feature. It would not be so useful with Mongo DB because it does not support join queries so even if you could reference a related collection via another it would still require multiple queries. https://github.com/mongoid/mongoid/issues/544 Normally if you have a many-many relationship in a RDBMS you would model that differently in Mongo DB usi
ma2 2012/04/03
Mongoidã§has_many :throughã‚’å®Ÿè£…ã™ã‚‹ã«ã¯ã€‚

mongo

nosql
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