首页 \ 问答 \ 对于hibernate ogm和hibernate orm一起查询?(QUERY for hibernate ogm and hibernate orm together?)

对于hibernate ogm和hibernate orm一起查询?(QUERY for hibernate ogm and hibernate orm together?)

我测试不同的数据库,到目前为止有mysql,postgresql和mongoDB。 我写了一个insert方法,我可以用于所有三个数据库。 但到目前为止,我没有找到任何方法来编写一个函数,该函数从包含所有三个数据库的表/集合中读取所有现有数据。 到目前为止,我使用了hibernate搜索,只适用于mongoDB。

有人知道一个示例代码或一些提示来编写该通用查询吗?

提前致谢 :)


i test different databases, so far there are mysql, postgresql and mongoDB. I wrote an insert method that I can use for all three databases. But until now I didn't find any way to write a function that reads all existing data from a table/collection with all three databases. so far I used hibernate search and that just worked for mongoDB.

does anybody know an example code or some hints to write that generic query?

Thanks in advance :)


原文:https://stackoverflow.com/questions/31473023
更新时间:2022-04-23 13:04

最满意答案

它由运输(兔子,redis)处理。

每个下游模块都会竞争消息 - 兔子通常会循环播放; 用redis它会更随机。


It's handled by the transport (rabbit, redis).

Each downstream module competes for messages - with rabbit it will generally be round robin; with redis it will be more random.

相关问答

更多

相关文章

更多

最新问答

更多
  • 散列包括方法和/或嵌套属性(Hash include methods and/or nested attributes)
  • TensorFlow:基于索引列表创建新张量(TensorFlow: Create a new tensor based on list of indices)
  • 企业安全培训的各项内容
  • 错误:RPC失败;(error: RPC failed; curl transfer closed with outstanding read data remaining)
  • NumPy:将int64值存储在np.array中并使用dtype float64并将其转换回整数是否安全?(NumPy: Is it safe to store an int64 value in an np.array with dtype float64 and later convert it back to integer?)
  • 注销后如何隐藏导航portlet?(How to hide navigation portlet after logout?)
  • 将多个行和可变行移动到列(moving multiple and variable rows to columns)
  • 对setOnInfoWindowClickListener的意图(Intent on setOnInfoWindowClickListener)
  • Angular $资源不会改变方法(Angular $resource doesn't change method)
  • 如何配置Composite C1以将.m和桌面作为同一站点提供服务(How to configure Composite C1 to serve .m and desktop as the same site)
  • 不适用:悬停在悬停时:在元素之前[复制](Don't apply :hover when hovering on :before element [duplicate])
  • Mysql DB单个字段匹配多个其他字段(Mysql DB single field matching to multiple other fields)
  • 产品页面上的Magento Up出售对齐问题(Magento Up sell alignment issue on the products page)
  • 是否可以嵌套hazelcast IMaps?(Is it possible to nest hazelcast IMaps? And whick side effects can I expect? Is it a good Idea anyway?)
  • UIViewAnimationOptionRepeat在两个动画之间暂停(UIViewAnimationOptionRepeat pausing in between two animations)
  • 在x-kendo-template中使用Razor查询(Using Razor query within x-kendo-template)
  • 在BeautifulSoup中替换文本而不转义(Replace text without escaping in BeautifulSoup)
  • 如何在存根或模拟不存在的方法时配置Rspec以引发错误?(How can I configure Rspec to raise error when stubbing or mocking non-existing methods?)
  • asp用javascript(asp with javascript)
  • “%()s”在sql查询中的含义是什么?(What does “%()s” means in sql query?)
  • 如何为其编辑的内容提供自定义UITableViewCell上下文?(How to give a custom UITableViewCell context of what it is editing?)
  • c ++十进制到二进制,然后使用操作,然后回到十进制(c++ Decimal to binary, then use operation, then back to decimal)
  • 以编程方式创建视频?(Create videos programmatically?)
  • 无法在BeautifulSoup中正确解析数据(Unable to parse data correctly in BeautifulSoup)
  • webform和mvc的区别 知乎
  • 如何使用wadl2java生成REST服务模板,其中POST / PUT方法具有参数?(How do you generate REST service template with wadl2java where POST/PUT methods have parameters?)
  • 我无法理解我的travis构建有什么问题(I am having trouble understanding what is wrong with my travis build)
  • iOS9 Scope Bar出现在Search Bar后面或旁边(iOS9 Scope Bar appears either behind or beside Search Bar)
  • 为什么开机慢上面还显示;Inetrnet,Explorer
  • 有关调用远程WCF服务的超时问题(Timeout Question about Invoking a Remote WCF Service)