问题描述
有哪些使用Clojure数据库的方法?
我从Clojure知道您可以用Java做任何事情,但这意味着我最终可能会使用过于复杂的(例如Hibernate)与Clojure Simplicity发生冲突的东西.有任何建议或评论吗?
推荐答案
clojure-contrib 有一个SQL库,它是JDBC周围的薄包装器( java.sql.Drivermanager).随附的测试文件具有其用法的一些示例.
其他推荐答案
我现在(截至2011年底)推荐 korma - "可口的SQL for Clojure"
这是一个美丽的小SQL DSL,这是网站上的一个示例:
(select users (aggregate (count :*) :cnt) (where (or (> :visits 20) (< :last_login a-year-ago))))
其他推荐答案
如果您不愿使用Java库,但想要包含简单性的东西,也许您会喜欢坚持.您只需要10分钟即可查看它是否适合您的需求.
问题描述
What methods to use a database from Clojure are there?
I know from Clojure you can do anything you can with Java, but that means that I may end up using something overly complicated (like Hibernate) which clashes with Clojure simplicity. Any recommendations or comments?
推荐答案
clojure-contrib has an sql library which is a thin wrapper around JDBC (java.sql.DriverManager). The test file that comes with it has some examples of its usage.
其他推荐答案
I would now (as of late 2011) recommend Korma - "Tasty SQL for Clojure"
It's a beautiful little SQL DSL, here's an example from the website:
(select users (aggregate (count :*) :cnt) (where (or (> :visits 20) (< :last_login a-year-ago))))
其他推荐答案
If you are open to using a Java library but want something that embraces simplicity, perhaps you'll like Persist. It'll only take you 10 minutes to have a look and see if it fits your needs.