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Database, support migration from v2 to v3

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SQL code taken (and verified and adapted) from
https://gitlab.com/ggabr/AuroraStore/-/jobs/9073627105/artifacts/external_file/app/schemas/com.aurora.store.data.room.AuroraDatabase/3.json
This commit is contained in:
ggabr
2025-02-07 14:24:46 +01:00
parent a04acce906
commit 6e3913d8e6
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

@@ -14,6 +14,10 @@ object MigrationHelper {
override fun migrate(db: SupportSQLiteDatabase) = migrateFrom1To2(db) override fun migrate(db: SupportSQLiteDatabase) = migrateFrom1To2(db)
} }
val MIGRATION_2_3 = object : Migration(2, 3) {
override fun migrate(db: SupportSQLiteDatabase) = migrateFrom2To3(db)
}
val MIGRATION_3_4 = object : Migration(3, 4) { val MIGRATION_3_4 = object : Migration(3, 4) {
override fun migrate(db: SupportSQLiteDatabase) = migrateFrom3To4(db) override fun migrate(db: SupportSQLiteDatabase) = migrateFrom3To4(db)
} }
@@ -36,6 +40,18 @@ object MigrationHelper {
} }
} }
private fun migrateFrom2To3(database: SupportSQLiteDatabase) {
database.beginTransaction()
try {
database.execSQL("CREATE TABLE `update` (`packageName` TEXT NOT NULL, `versionCode` INTEGER NOT NULL, `versionName` TEXT NOT NULL, `displayName` TEXT NOT NULL, `iconURL` TEXT NOT NULL, `changelog` TEXT NOT NULL, `id` INTEGER NOT NULL, `developerName` TEXT NOT NULL, `size` INTEGER NOT NULL, `updatedOn` TEXT NOT NULL, `hasValidCert` INTEGER NOT NULL, `offerType` INTEGER NOT NULL, `fileList` TEXT NOT NULL, `sharedLibs` TEXT NOT NULL, PRIMARY KEY(`packageName`))")
database.setTransactionSuccessful()
} catch (exception: Exception) {
Log.e(TAG, "Failed while migrating from database version 2 to 3", exception)
} finally {
database.endTransaction()
}
}
/** /**
* Add targetSdk column to download and update table for checking if silent install is possible. * 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

@@ -3,6 +3,7 @@ package com.aurora.store.data.room
import android.content.Context import android.content.Context
import androidx.room.Room import androidx.room.Room
import com.aurora.store.data.room.MigrationHelper.MIGRATION_1_2 import com.aurora.store.data.room.MigrationHelper.MIGRATION_1_2
import com.aurora.store.data.room.MigrationHelper.MIGRATION_2_3
import com.aurora.store.data.room.MigrationHelper.MIGRATION_3_4 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.MigrationHelper.MIGRATION_4_5
import com.aurora.store.data.room.download.DownloadConverter import com.aurora.store.data.room.download.DownloadConverter
@@ -29,7 +30,7 @@ object RoomModule {
downloadConverter: DownloadConverter downloadConverter: DownloadConverter
): AuroraDatabase { ): AuroraDatabase {
return Room.databaseBuilder(context, AuroraDatabase::class.java, DATABASE) return Room.databaseBuilder(context, AuroraDatabase::class.java, DATABASE)
.addMigrations(MIGRATION_1_2, MIGRATION_3_4, MIGRATION_4_5) .addMigrations(MIGRATION_1_2, MIGRATION_2_3, MIGRATION_3_4, MIGRATION_4_5)
.addTypeConverter(downloadConverter) .addTypeConverter(downloadConverter)
.build() .build()
} }