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Use `distinctUntilChanged()` in DAO #68

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PatilShreyas opened this issue Jun 14, 2021 · 0 comments

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PatilShreyas commented Jun 14, 2021 •

edited

Should we not use distinctUntilChanged() in dao?.

      @Query("SELECT * FROM ${Post.TABLE_NAME} WHERE ID = :postId")
      fun getPostById(postId: Int): Flow<Post>

      fun getPostByIdUntilChanged(id: Int) = getPostById(id).distinctUntilChanged()

cause if we update a unrelated row the query also emits data with the same result again. https://medium.com/androiddevelopers/room-flow-273acffe5b57

Originally posted by @raghunandankavi2010 in #61

The text was updated successfully, but these errors were encountered:

PatilShreyas changed the title ~~Use distinctUntilChanged() in dao?.~~ Use distinctUntilChanged() in DAO

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