Destructively migrate on library downgrade [110416954]

Fixed

Feature Request

Status Update

No update yet.

Description

ku...@gmail.com

created issue #1

Jun 20, 2018 12:25AM

If I migrate my app from version n to version n + 1, the underlying database gets migrated too. If I then checkout a different branch or want to downgrade WorkManager later, there is no database migration path from n + 1 back to n.
It is preferable to have a destructive migration to crashing the app.

Comments

su...@google.com <su...@google.com> #2Jun 20, 2018 03:51PM

Hi. Thanks for reporting this. Fixed in this changelist. This should be available in alpha-04

ku...@gmail.com <ku...@gmail.com> #3Jun 20, 2018 04:57PM

Project: platform/frameworks/support
Branch: androidx-main

commit e782987543a9f8ccd485e970ddc74564b24378db
Author: Vighnesh Raut <vighnesh.raut13@gmail.com>
Date: Mon Jan 02 15:27:40 2023

fix: tab row crashes when only 1 tab is added

Bug:

b/264018028

Test: Added unit test

Change-Id: I6381dbac304fc1d69d3708c6655f8b595668e93f

M tv/tv-material/src/androidTest/java/androidx/tv/material/TabRowTest.kt
M tv/tv-material/src/main/java/androidx/tv/material/TabRow.kt

https://android-review.googlesource.com/2373449

su...@google.com <su...@google.com> #4Jun 20, 2018 05:00PM

deleted

yb...@google.com <yb...@google.com> #5Jun 20, 2018 09:12PM

Assigned to da...@google.com.

The following release(s) address this bug.It is possible this bug has only been partially addressed:

androidx.tv:tv-material:1.0.0-alpha04

ia...@gmail.com <ia...@gmail.com> #6Jun 20, 2018 09:15PM

Would it be possible for WorkManager to use the currently available fallbackToDestructiveMigration() method for its database until the Room API is built and available in a stable release? It should be possible to manually check the forward migrations to make sure they are covered.

yb...@google.com <yb...@google.com> #7Jun 20, 2018 10:54PM

actually it could have a dummy migration for +1,+2,+3,+4 versions that does this destructive migration manually.

da...@google.com <da...@google.com> #8Jul 9, 2018 11:51PM

Marked as fixed.

This feature will be available in Room 2.1.0.