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Added Room migration for version upgrade

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This commit is contained in:
Prathamesh More 2022-05-17 12:35:14 +05:30
parent ed890c3c30
commit fcc31f90ad
2 changed files with 13 additions and 2 deletions
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4
app/src/main/java/code/name/monkey/retromusic/MainModule.kt
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@ -3,6 +3,7 @@ package code.name.monkey.retromusic
import androidx.room.Room import androidx.room.Room
import code.name.monkey.retromusic.auto.AutoMusicProvider import code.name.monkey.retromusic.auto.AutoMusicProvider
import code.name.monkey.retromusic.cast.RetroWebServer import code.name.monkey.retromusic.cast.RetroWebServer
import code.name.monkey.retromusic.db.MIGRATION_23_24
import code.name.monkey.retromusic.db.PlaylistWithSongs import code.name.monkey.retromusic.db.PlaylistWithSongs
import code.name.monkey.retromusic.db.RetroDatabase import code.name.monkey.retromusic.db.RetroDatabase
import code.name.monkey.retromusic.fragments.LibraryViewModel import code.name.monkey.retromusic.fragments.LibraryViewModel
@ -41,8 +42,7 @@ private val roomModule = module {
single { single {
Room.databaseBuilder(androidContext(), RetroDatabase::class.java, "playlist.db") Room.databaseBuilder(androidContext(), RetroDatabase::class.java, "playlist.db")
.allowMainThreadQueries() .addMigrations(MIGRATION_23_24)
.fallbackToDestructiveMigration()
.build() .build()
} }

11
app/src/main/java/code/name/monkey/retromusic/db/RoomMigrations.kt Normal file
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@ -0,0 +1,11 @@
package code.name.monkey.retromusic.db
import androidx.room.migration.Migration
import androidx.sqlite.db.SupportSQLiteDatabase
val MIGRATION_23_24 = object : Migration(23, 24) {
override fun migrate(database: SupportSQLiteDatabase) {
database.execSQL("DROP TABLE LyricsEntity")
database.execSQL("DROP TABLE BlackListStoreEntity")
}
}