In Room 2.1.0, it is common to have the following code Version 2 @Entity(tableName = "password") public class Password { @ColumnInfo(name = "dummy0")
Right now I'm working on an Android project which contains a RecyclerView with a large amount of data. For improving the app's performance I wish to implement
I added the below code for adding a column to the SithluBody table when migration. static final Migration MIGRATION_3_4 = new Migration(3, 4) { @Override
What is the reason behind it ? Is it for performance or compulsion? Please Explain