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Database, support migration from v1 to v2

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SQL code taken (and verified and adapted) from
https://gitlab.com/ggabr/AuroraStore/-/jobs/9073120823/artifacts/external_file/app/schemas/com.aurora.store.data.room.AuroraDatabase/2.json
This commit is contained in:
ggabr
2025-02-07 13:35:50 +01:00
parent 96d420c5ab
commit a04acce906
2 changed files with 18 additions and 1 deletions
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16
app/src/main/java/com/aurora/store/data/room/MigrationHelper.kt
View File

@@ -10,6 +10,10 @@ import androidx.sqlite.db.SupportSQLiteDatabase
*/
object MigrationHelper {
val MIGRATION_1_2 = object : Migration(1, 2) {
override fun migrate(db: SupportSQLiteDatabase) = migrateFrom1To2(db)
}
val MIGRATION_3_4 = object : Migration(3, 4) {
override fun migrate(db: SupportSQLiteDatabase) = migrateFrom3To4(db)
}
@@ -20,6 +24,18 @@ object MigrationHelper {
private const val TAG = "MigrationHelper"
private fun migrateFrom1To2(database: SupportSQLiteDatabase) {
database.beginTransaction()
try {
database.execSQL("CREATE TABLE `favourite` (`packageName` TEXT NOT NULL, `displayName` TEXT NOT NULL, `iconURL` TEXT NOT NULL, `added` INTEGER NOT NULL, `mode` TEXT NOT NULL, PRIMARY KEY(`packageName`))")
database.setTransactionSuccessful()
} catch (exception: Exception) {
Log.e(TAG, "Failed while migrating from database version 1 to 2", exception)
} finally {
database.endTransaction()
}
}
/**
* Add targetSdk column to download and update table for checking if silent install is possible.
*/

3
app/src/main/java/com/aurora/store/data/room/RoomModule.kt
View File

@@ -2,6 +2,7 @@ package com.aurora.store.data.room
import android.content.Context
import androidx.room.Room
import com.aurora.store.data.room.MigrationHelper.MIGRATION_1_2
import com.aurora.store.data.room.MigrationHelper.MIGRATION_3_4
import com.aurora.store.data.room.MigrationHelper.MIGRATION_4_5
import com.aurora.store.data.room.download.DownloadConverter
@@ -28,7 +29,7 @@ object RoomModule {
downloadConverter: DownloadConverter
): AuroraDatabase {
return Room.databaseBuilder(context, AuroraDatabase::class.java, DATABASE)
.addMigrations(MIGRATION_3_4, MIGRATION_4_5)
.addMigrations(MIGRATION_1_2, MIGRATION_3_4, MIGRATION_4_5)
.addTypeConverter(downloadConverter)
.build()
}