tree 9ffaa76be6c725bcf98b2987dadd6f4fdc57e4e6
parent 9f838d20b23756730e73122cdcc896bd4c667421
author Yigit Boyar <yboyar@google.com> 1488792693 -0800
committer Yigit Boyar <yboyar@google.com> 1499383548 -0700

Verify database after opened

Room now keeps an identity hash on the database and checks it when database
is open to ensure that the schema matches the current one. If not, developer
probably forgot to update the version number so it crashes.

Bug: 35804916
Test: IdentityDetectionTest.java
Change-Id: I441cbb3e78d88874406806af6c36917d1bf0142c