问题描述
我在我的应用程序中包含了一个自定义的sqlite版本.我在该库中有几个自定义函数，我想从我的Room DAO中的@Query调用它们.但是我收到一个错误，Room无法找到这些功能.有没有办法使用@RawQuery告诉Room它们不存在?
I include a custom build of sqlite in my app. I have several custom functions in that library, and I would like to call them from @Query in my Room DAOs. However I get an error that Room couldn't find those functions. Is there a way to tell Room that they exist WITHOUT using a @RawQuery?
推荐答案
来自Google:
Room使用sqlite-jdbc验证您的Dao查询，该sqlite-jdbc使用香草的预建SQLite本机库，该库没有您的自定义功能，因此会导致验证程序失败.但是，通过@SkipQueryVerification，您可以让Room跳过对该查询的验证，从而允许您仍然使用Room，但是却无法在运行时验证查询.
Room verifies your Dao queries using sqlite-jdbc which uses a vanilla prebuilt SQLite native library which doesn't have your custom functions and thus causes the verifier to fail. However, with the @SkipQueryVerification you can make Room skip verifying that query allowing you to still use Room but losing the ability to verify the query at runtime.
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