[英]Oracle Apex: Is it possible to change the default schema at runtime?
We have an Apex application (version 20.1) and our users must be able to change the database schema at runtime via button click (preferably without logging in again).我们有一个 Apex 应用程序(版本 20.1),我们的用户必须能够在运行时通过单击按钮更改数据库架构(最好无需再次登录)。 Currently we are solving this by installing our application multiple times, once per schema.
目前我们正在通过多次安装我们的应用程序来解决这个问题,每个模式一次。
We recently discovered the function apex_export.get_application
.我们最近发现了 function
apex_export.get_application
。 We intend to use this function to bring our frontend under version control (finally.).我们打算使用这个 function 将我们的前端置于版本控制之下(最终)。 We would like to deploy our application directly from the exported files, Having a single application.
我们想直接从导出的文件部署我们的应用程序,拥有一个应用程序。 we would not have to mess with the internal component ids from the exported files.
我们不必弄乱导出文件中的内部组件 ID。
Is it possible to install the application once and change the default schema via Pl/SQL code?是否可以一次安装应用程序并通过 Pl/SQL 代码更改默认模式? Thank you!
谢谢!
I don't think this can be done, but perhaps the following is a reasonable compromise我不认为这是可以做到的,但也许以下是一个合理的妥协
Before: select * from my_table After: select * from &my_schema..my_table之前:select * 来自 my_table 之后:select * 来自 &my_schema..my_table
(I've not tried this...so test/tread carefully) (我没有尝试过......所以请仔细测试/踩踏)
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